8941 Coit Rd Ste 100, Plano TX 75024
 
 
 
 
Allergy & Asthma Center, Adults & Children, Aly El-Hag, MD, PhD, FAAAAI, FACAAI
 
Allergy & Asthma Center
Adults & Children,
P.L.L.C.

Dr. Aly El-Hag, M.D., PhD, FAAAAI, FACAAI
Board Certified

 
Call Us Now:
 
 
 
 
 
 

Testimonials

 
4/8/15
Allergy & Asthma Center of Plano has been a tremendous help to me throughout the year. They have come to the root of my allergy symptoms so I can live a more comfortable lifestyle. They have always been prompt with their appointments and provide fantastic customer service. Their staff is extremely friendly and welcoming. I would recommend them to anyone that has day-to-day or seasonal allergies. –Tiffany Blankenship
 
4/2/15
Allergy & Asthma Center has always been very personable and timely for the past 8 years I have been a patient. The doctors and nurses take good quality time to spend with their patients to come to the best solution to get you well. I am 100% satisfied and would recommend them to family and friends. – Ryan Gritz
 
4/1/2015
I have been coming here for over a year to get my allergy shots. What an awesome staff! I would never though that getting a shot every week could be so enjoyable. ? - Pam R.
 
3/2015
The staff at the Allergy & Asthma Center of Plan are amazing! They are very knowledgeable and most of all, friendly. Dr. El-Hag and Liz are always up-to-date on the latest practices as well. They are more than just a clinical staff, they are family! Thank you for everything you do. –Stacy Hall
 
3/26/15
I've been coming here for almost a year and everyone is always so great! Getting shots can be an unpleasant experience, but the staff makes it fairly “enjoyable.” I have suffered for years with allergies and am so happy I have found these great folks! – Jan Smith,
 
3/24/15
This place is awesome. The people working here are super funny and great to be around. They also put up with ALL of my allergic reactions, and that's a thumbs up right there. Every time I know it's time to get an allergy shot, it's a good feeling because I know to means I get to see my favorite allergy doctors and nurses. – Matt
 
3/20/15
The staff is very friendly. You get in to see the doctor right on the appointment time. Everyone listens to what your concerns are. I would recommend this facility to family and friends. One of the best doctors' offices I have been to. –Barbara Deckard,
 
3/17/15
I have suffered from several sinus infections a year, for over a decade. I had been to several doctors and been given antibiotics, only to return a couple weeks later with the same symptoms. Every day, I would drive by The Allergy & Asthma Center on my way to work, and finally decided to give them a call. I was so relieved when I met Dr. El-Hag, and got a better and more thorough diagnosis than I had received from any other doctor. I could tell that he was here to help me and find a long-term solution to my problems, and not just send me home with another antibiotic. I'm now on my maintenance phase of allergy shots, and have noticed a significant improvement. Dr. El-Hag and his gentle, caring staff have improved my quality of life. –Steven H.
 
3/17/15
Dr. El-Hag and his staff are wonderful. I've been coming to the office for about two years and would recommend them highly. I've called with questions and gotten immediate answers. The staff has gone out of their way to make sure a test that was needed was scheduled promptly and reasonably priced. Always friendly and take of the patients. –Theresa C.,
 
3/13/15
I have been Dr. El-Hag's patient for a few years now. Allergies, asthma, and sinus infections were my “normal” for decades. Since being under the care of Dr. El-Hag, allergies are very controllable as I am diligent to get my shots weekly. My asthma is no longer a concern! It's crazy. And sinus infections have been lessened to just one or two yearly! Beginning with the doctor himself, to Jaime, Stephanie, Kathy, Rosa, and Liz (I wonder if I forgot someone?), the care and attention to detail is literally the best I have ever experienced. I won't be sad one but when the day comes and the need for Allergy & Asthma Center is no longer a part of my routine. However, they will—for reasons given and more, there's not enough space here to mention—always be an important part of the narrative of my life. –Mark Marfisi,
 
11/1/14
I want to highly recommend and recognize all the staff at Dr. El-Hag's office, particularly Liz and Davina. I really appreciate their caring, considerate, and professional attitude. I am myself in a healthcare profession, and I know how important it is to treat each and every patient kindly and as humanely as possible, and I have always felt that way whenever I have visited Dr. El-Hag's office for my appointments and shots. Dr. El-Hag, I want to say you did a great job in hiring all your staff. They are awesome. I have always spread the word around for you. – Dr. Mousumi Dutta, MBBS, RDMS, RVT
 
1-6-14
The experience I had here was great. It was awesome to finally know what I'm allergic to! Darn dust mites! PS- anyway to make allergy test warmer? Turn up the temp? Larissa Rodriguez
 
1-20-14
Friendly staff, quick visits, and the doctors care.
-R.C. Robert Calder
 
1-20-14
The staff members were very affable, and the entire experience with was rather pleasant.
-Yuzuka Akasaka
 
1-16-14
We have been coming to Dr. El-Hag for years. He helped my dad, then I came. I brought my husband, then daughter, then daughter-in-law + grandsons. We have a family plan! I wish! We love the staff + Liz + Dr. El-Hag they are like family. They help us with any emergency need as well as planned appointments.
They are the best!
Kelly Fitzgerald
 
10-29-13
Dr. El-Hag is absolutely fantastic. Very attentive and patient. We would definitely recommend this facility and staff to all friends and family
Michael
 
6-14-13
All Star staff. Dr. was amazing. Two weeks of new drugs, new regimen and I am feel 100% better. Highly recommend.
Ide Gonzales
 
5-14-13
I have been a patient of Dr. El-Hag for many years. I can't begin to express how wonderful I have been treated. There is always a smile to greet me as I arrive. Having gone through six years of allergy shots when they came to an end I missed seeing the staff & chatting. I recommend the Allergy/Asthma Center to anyone suffering from life in North Texas.
Loretta Middlebrook
 
5-3-13
Dr. El-Hag,
I would like to express how grateful I am for the dedicated time and care for you and your staff provided for me. You literally kept me from having to go to the E.R. and what's more, I am feeling much better! I think your “hunch” was right!

"Your thoughtfulness certainly made a difference in mine. Thanks Again"
Thank God for people like you! May he continue to bless you, your family and staff with many more years of health as well. Thankful for everything,
Jennifer Torres
 
Today was our first visit everyone was awesome. My daughter is 6 and is very afraid of doctors and needles. The doctors and nurses are awesome with children and handled her well. I'm so glad we chose to come here!
Thank You
Tammy & Isabella Olalde
 
5/9/2013
Mrs. Debby, Mrs. Davina (Daisy), Dr. Liz, Dr. El-Hag & Mrs. Kathy:
"YOU'RE AN EXTRA-BIG DOSE OF KINDNESS AND CARE! HAPPY NURSES DAY!"
Thanks for being great nurses & Dr.'s! I LOVE <3 YA'LL <3
Love, Kaitlyn Bone
 
4-25-13 Thursday
Thank you, Dr. El-Hag. (office) Very professional and caring.
M. Muhammad
 
3-13-13
Kala McDonald - I am very satisfied because the staff is nice and funny =)
 
2-15-13
Thank you for everything!
Bob
 
2-15-13
I can't say enough how much I appreciate the care I received from Dr. El-Hag. He goes above and beyond in his care and concern for his patients. His staff is professional and courteous. I have seen many asthma and allergy doctors in my life. I have never received better care then I have here!
Kelly Billings
 
3-4-13
I have been coming to these offices for 7 years and the doctor and staff have been wonderful. Love them.
 
3-11-13
It is a great pleasure to be able refer Dr. El-Hag and his wonder staff to my family & friends. My son has been apart of this great office since he was 6 months old. Dr. El-Hag took the time to help figure out why my son has been so ill. Once we found out that he had an immune disorder, Dr. El-Hag had a game plan. He went into great detail of his treatments and what to expect. The staff has been so helpful and supportive.
Not only are we apart of this great family but Dr. El-Hag and his staff are a big part of my family as well. I could never ask for a better place to bring my son every month for his treatments. Thank you, Dr. El-Hag & staff for all you have done for us.

Sincerely
Connie Rowelady
 
3-13-13
I have been an allergy/asthma sufferer my entire life. It wasn't until I became a patient at the Allergy/Asthma Center that I found true relief. Dr. El-Hag and his staff have been fantastic! I highly recommend them to anyone looking for relief.
- Mike W.
 
3-13-13
Kala McDonald - I am very satisfied because the staff is nice and funny =)
 
2-15-13
Thank you for everything!
Bob
 
2-15-13
I can't say enough how much I appreciate the care I received from Dr. El-Hag. He goes above and beyond in his care and concern for his patients. His staff is professional and courteous. I have seen many asthma and allergy doctors in my life. I have never received better care then I have here!
Kelly Billings
 
3-4-13
I have been coming to these offices for 7 years and the doctor and staff have been wonderful. Love them.
 
3-11-13
It is a great pleasure to be able refer Dr. El-Hag and his wonder staff to my family& friends. My son has been apart of this great office since he was 6 months old. Dr. El-Hag took the time to help figure out why my son has been so ill. Once we found out that he had an immune disorder, Dr. El-Hag had a game plan. He went into great detail of his treatments and what to expect. The staff has been so helpful and supportive.
Not only are we apart of this great family but Dr. El-Hag and his staff are a big part of my family as well. I could never ask for a better place to bring my son every month for his treatments. Thank you, Dr. El-Hag & staff for all you have done for us.

Sincerely
Connie Rowelady
 
3-13-13
I have been an allergy/asthma sufferer my entire life. It wasn't until I became a patient at the Allergy/Asthma Center that I found true relief. Dr. El-Hag and his staff have been fantastic! I highly recommend them to anyone looking for relief.
- Mike W.
 
2-14-13
I really liked it because the doctors are nice and I get candy.
- Kala McDonald
 
2-14-13
I have been coming here for almost a year now and love the staff and Dr. El-Hag! I initially chose this place because it's so close to my job and I'm really glad it worked out! =)
 
2-12-13
Great experience! 1st Dr. to get it all right. I'm actually gonna get well. Love the staff, the Dr. HATE allergy tests - ugh!
Thank y'all,
- Mark Merfisi
 
2-13-13
We have had the great fortune to have our son find Dr. El-Hag and his wonderful staff! The detailed information and wonderful care we have received has been a life changer and happily recommend Dr. El-Hag and his staff.
- The Woolridges
 
12-16-1
We love the staff & doctors at the Allergy & Asthma Center.
They have taken care of us for many, many years.
We prefer this office over our GP any day.

< 3 Kim + Emma + Ryan Overholt
This place is amazing! My friends hate their allergist and I don't understand because everyone here is so kind. I would and do recommend anyone and everyone here.
- Carl Woodrow
 
12-14-12
The office staff is always friendly and greet me with smile. The doctor or assistants are always available to answer questions timely.
- Sue Purser
 
12-13-12
We have moved to Frisco this summer. Our kids both have asthma. Dr. El-Hag is great! He is so good with my kids. He explains everything in length.
The nursing staff is great. They are all professional and skillful.
I am so happy we decided to come here.
Thank you!

- Julie Dun, Lexi, Braden (Braden & Alexis)
 
12-13-12
Thanks to all of you at the Allergy & Asthma Center... I've been a patient 9 years and I really appreciate your expertise and your professionalism.It is very rare to find a doctor and staff that are both so exceptional.
I recommend you to others every chance I get. Thanks for being here.

- Patricia & Chris Philips
 
12-14-12
I have been coming to the Allergy and Asthma Center for the past 4 years. The shots have cured my seasonal allergies and I have not had any reactions to the shots or allergy problems since starting.
The staff at the office are kind, knowledgeable and caring when you visit for an office appointment or the allergy shot. I would recommend the Allergy and Asthma Center for your needs.

All the best,
- Bret Urbine
 
12-14-12
Our grandson played little league baseball from the time he could lift a bat. His allergies to dust, grass, trees, etc. Gave him fits. One of his teammates was a patient of Dr. El-Hag and had no trouble with allergies. After getting the lowdown from his parents, we brought Carl here and started the treatments. He has progressed to the point he takes a shot every 3 weeks. His high school baseball was relatively allergy free and he has had a few, if any, symptoms while attending college. We certainly recommend this clinic and Dr. El-Hag. He and his staff do a good job, are professional, and make the patients feel at ease.
Larry & Pam Lawson
- Carl Crear
 
They are great...
Allergies are almost gone,
- Michael Cooper
 
Having suffered from allergies for years, I finally found relief! The staff and Allergy & Asthma Center have helped me tremendously! I am breathing easier & enjoy my visits due to that meeting friendliness of the staff. It isn't often that I've visited a doctor's office and everyone knows me by name.
Thank You Allergy and Asthma Center!
- Jeremy Blosser
 
12-12-12
I have been seeing Dr. El-Hag and staff for about a two years. The road to “maintenance” included two allergic reactions to the shots. Thankfully, I was in the best of care and treated quickly. Deciding to get allergy shots has been one of the best decisions. Truly a life changing event. Win either suffer with their allergies I sit back without symptoms!! I can do things outside I couldn't before. The doctor and staff are the best!
- Lori Mann
 
12-12-12
To whom it may concern-
I have been a patient of Dr. El-Hag for 12 years and obviously receive the best and professional care I could have received. Not only do I have allergies but I am asthmatic. The attention of I have received and the schedule of the drugs and treatments have made my life so much more tolerable. I honestly couldn't have made it without these treatments and attention from Dr. El-Hag and his truly “professional” and caring staff - to sum it up - "They are the best!"
- David Jenkins
 
12-12-12
I fortunately don't have terrible allergies symptoms and they are controlled with the prescriptions prescribed by Dr. El-Hag. Going to any doctor is not fun, but doctor ill have staff is always pleasant, friendly and eager to please.
- Wendy Perrott
 
12-11-12
As much as I dislike having to get shots, the friendly people and the calming atmosphere in the office make it bearable.
- Ryan O'Dell
 
12-11-12
I have been coming to the Allergy & Asthma Center for over a year now, and have enjoyed every minute of it! I recommend this place to everybody I talk to because the doctors and nursing staff are extremely nice & helpful. They treat you like a friend, and not just another patient! Not to mention my allergies are 100% better than where I started!
- Christina Southard
 
12-11-12
I'd like to thank everyone at Dr. El-Hag's office. The staff is very friendly and they go above and beyond to make you feel at home. At one time, someone even lend me her iPhone charger! I appreciate Dr. El-Hag. He is a great doctor, he listens to your concerns and he answers all your questions making you feel important. His diagnosis is right on and I've been doing much better ever since I started coming here.
- Liz Angelica Monohan
 
12-10-12
Dr. El-Hag and all of his staff have been my salvation many times over the years. They are the only ones who actually know (via their tests) whether I have an infection or just allergy. Besides being great that way, all of them never fail to be kind and caring. I could go on and on about how much they all mean to me, but I hope the above describes how I feel about Dr. El-Hag, Liz & the rest of staff.
- Olafay J. Jones
 
12-10-12
Everyone here @ Allergy & Asthma Center was wonderful, I Drive over 20 mins to come here.
- JR
 
12-6-12
My son Joseph and I have been on allergy shots for many years. We have been seeing Liz for the last 3-4 and have had the best result ever. Joseph and I have been the healthiest ever since we moved to allergy and asthma. We have not had any major illnesses and I have hope that Joseph will eventually be shot free. The staff is caring, attentive and extremely patient with insurance issues. They have worked tirelessly with us to resolve insurance details to make sure we receive the correct benefits. I have taken shots for over 30 years and they are the best practice I have ever encountered.
- Margaret Raynard
 
12-3-12
My son Jacob has been coming here for over 3 years and the change has been remarkable. Dr. El-Hag and Liz have always been conscientious and friendly. The real heroes are the staff in the shot room. Jacob was deathly afraid of shots and the staff is extremely patient and also came up with techniques to make it more comfortable. Before we knew it, what was once an emotional ordeal became "no big deal". A true blessing. I have yet to encounter any of the staff with anything less than a smile. Thank you.
- C.R. Cook
 
12-3-12
Thanks Dr. you have a great office and all people are nice and helpful.
- Elliott Lavine
 
11-29-12
Dr. El-Hag, Liz and staff are also caring and everyone always has a smile on their face. Everyone is so friendly and they always give you the time you deserve. I have noticed a huge difference with the shots.
Thanks for everything.
- Chely Robbins :)
 
11-29-12
Blake has been a patient of Dr. El-Hag for several years. We have appreciated the wonderful care of he and his staff. Blake has done so well under his care. He is a great doctor. I feel that this is a very caring office. We have been able to get an appointment very quickly. Thanks for the wonderful care you have given Blake. We are so glad you gave us the opportunity to still come.
- Martha + Don Barr Blake
 
11-28-12
I have been coming here for 2 years and this office is wonderful. They are so friendly and helpful. They get you in for a visit fast. Great place!
- Ashley Mitchell
 
11-28-12
I've been a patient of Dr. El-Hag and his wonderful R.N. Practitioner, Liz, for over 10 years. I started seeing Dr. El-Hag before there were any allergy and asthma specialist in McKinney, where I reside and I continue to come see them in Plano because I receive such great and attentive care. Both, Dr. El-Hag and Liz, are truly professionals in their field! They are also very personable and great to interact with.
I prefer both my family members and friends to this office for their outstanding level of patient care.
Sincerely
- Martha Norwood, R.N.
 
11-23-12
Dr. El-Hag is the best doctor I have seen concerning my allergies. He takes time to thoroughly explain my situation and answers all my questions with a smile
- Karen Spotts
 
11-19-12
Mackenzie has been going here for over 2 1/2 years. She takes allergy shots and has been so much better. She has allergy related asthma and is now able to do all the sports without any problems. We were referred by the Worman's. We love this place! Now I am a patient here. Would never go anywhere else. Staff and doctors are so nice and very caring! Thanks so much for everything!
- Marcy Grady
 
11-19-12
I have been coming to Dr. El-Hag office for several months and have been very happy with it. Dr. El-Hag & P.A. Elizabeth - are very knowledgeable, friendly, and good listeners. They never seem rushed, although they stay busy. The entire staff is friendly and caring and I would recommend them to anyone who wants a good allergist.
- Cheryl Thiemes-Janish
 
11-19-12
Great job, guys. Thanks for being so thorough!
- Stephen
 
11-19-12
Awesome job! Stuff is excellent & treats me exceptionally well every visit! Great to work with & always attentive
- David Robb
 
11-16-12
I don't know what I would do without the allergy care Dr. El-Hag and his staff provide. I have been a patient/client for 4 years and relatively unaffected by my allergies. Dr. El-Hag and his staff are extremely friendly and professional, not to mention timely. I am able to receive allergy treatments and/or routine checkups well within an hour in order to be back to work on time. I highly recommend visiting Allergy & Asthma Center for your allergy care. Thank you!
- Heather Nooks
 
Nov. 15, 2012
We love the entire staff here at Allergy & Asthma! They were quick to find a solution for our son and get started. They've dry his tears, calm his nerves and laughed w/ us. You guys have gone out of your way to help Logan ' Doodlebug' ease into therapy and we are truly grateful. You've answered all our silly questions & concerns. We're happy to be in your care :-)
Thank You For Everything!
- The Coyles
 
11-15-12
Dr. Aly El-Hag and his staff are wonderful! I have been to many doctors in the past for my allergies. Dr. El-Hag has been the only doctor who has diagnosed my problem correctly and implemented a plan that actually worked. I have recommended him to my friends and family. They have also been pleased with his services.
The staff especially, Kathy is always helpful and courteous. No question is stupid to ask. They always respond in a timely manner.
If you are looking for a new allergist, I highly recommend Allergy & Asthma Center!
- Patsy Presnell , Patient
 
November 14, 2012
I have been coming here for just over a year, and I'm so glad! In 2011, I had pneumonia twice which my doctor said was caused by my allergies getting worse. She suggested that I look in to getting allergy shots.
A couple of my coworkers suggested I visit Allergy & Asthma Center. They had visited a few times and had nothing but good things to say. So I thought I'd try it out. Dr. El-Hag and his staff are amazing! From the first shot I received, I have never had allergy problem since.
Everyone at Allergy & Asthma Center are so friendly! I feel better than I have in a long time - thanks to them and their excellent care. I recommend them to everyone!
Jonna Fernandez
 
11-13-12
Dr. El-Hag is very thorough & takes the time to really make sure your needs are met. He is also one of few positions with a great sense of humor!
Monica Hall
 
Nov. 8, 2012
I've been coming to the Allergy and Asthma Center for about 5 years. I have always felt welcomed when I walked in the door. It's so nice to be greeted with my first name. Staff is very friendly and ready to help any way they can. The doctors are wonderful and have done a great job treating my allergies. I Drive 30 minutes to get here. I know there are closer doctors, but this place is worth the trip.
Dana Maners
 
Nov. 5, 2012
Dr. El-Hag and his staff take excellent care of my family. My son has learned his allergies and I have learned how to take care of my sinus problems. Thanks to the doctors referral, I have had a surgery to eliminate most of those problems. I'm very happy with the service they have provided us.
David Metcalf
 
6-19-12
On my life for as long as I can remember I have been sick with sinus & allergy problems and have been on antibiotics for a huge majority of it. I had my first sinus surgery in March of 2010. This did not help me very much at all. I came here on my own for the first time on 9/12/11 because I wanted an allergy test & was frustrated because the doctors I had seen most of my life only gave me antibiotics & did nothing to help me. After coming here I found out that I did not have allergies but I actually had asthma & it was out of control. I also found out that I had issues virtually no immune system in my body & I was born this way & my body did not fight or recognize infection. After several tests and treatments & one more extensive sinus surgery in 12/11 my help is completely changed. I have not been on antibiotics for 6 months & had no sinus problems in about 4 months. This is the first time in my life that I have went this long without being sick & it is changing my life.
Me & My Children Thank You!
April Harris
 
May 29 th 2012
I have suffered with allergies as long as I can remember and I'm literally allergic to everything!!
I have been on maintenance dose is of my shots (3 per week) for just over a year now and I can honestly say that they are a tremendous help.
This summer has been labeled as the worst allergy season in a long time, and normally I would be suffering. It's amazing to see all of my friends having trouble and for once I'm not having any issues.
The shots work!
Get to maintenance shots and stay there. It might take a year to really notice but once you do, its so worth it.
Jason Christian
Frisco, TX
 
2-12-13
It is our privilege to recommend Dr. Aly El-Hag as one of the finest doctors we have ever known.
Before meeting him, my daughter, Jennifer, & I had a much different experience with another doctor in the metroplex. It became increasingly difficult for us to tolerate visiting the clinic for appointments. No one there ever smiled!
So imagine our most pleasant surprise when we first met Dr. El-Hag. My daughter has been under his care for a number of years now. In all those years, we I have never experienced anything other than kindness, professionalism and caring from Dr. El-Hag and his entire staff.
He is always smiling and has an excellent bedside manner. I think that trait is becoming more and more rare in the world of medicine today. So when we experience it, we should truly be appreciative.
We are sad to report that are medical insurance has changed, and Dr. El-Hag is not on the new plan. We truly will miss him and his staff. I am concerned we will be unable to find another doctor who will come even close to meeting is high standards.
So, if you are searching for an allergist/immunologist, search no more. You can't top this!
Meredith and Jennifer Boren
February 12, 2013
 
5-11-12
I really enjoy coming to office, not because I am sick, however, because the staff is awesome. I always feel better after every visit. They try to accommodate me whenever I call. Great office.
Manden M.
 
5-11-12
Dr.El-Hag, Liz, and the entire staff are so kind, compassionate, and caring. I am so thankful to know that I can get excellent medical care here with a wonderful bedside manner.
Thanks to you all, Rebecca L.
 
5-11-12
Very nice Doctor and staff. Would come here anytime.
Mark M.
 
4-23-12
Everyone in the office is so friendly & helpful. I appreciate that they always see me when I am sick and don't have to wait 2-3 days to be seen. Dr. Aly El-Hag is a very good doctor.
Carol K.
 
4-23-12
Dr. El-Hag and Team.
Since I moved to Plano, I have been suffering with allergies. You have helped me make my life a little better and enjoy more allergy free days.
At the office, I fell welcome and it's a great caring bunch of people.
I would recommend immunology to my friends and your office especially,
Appreciate Everyday,
Vikky K.
 
4-19-12
Wow! Came in with horrible allergies and left with a concrete plan to get them taken care of! The feeling of relief just knowing help is on the way is fantastic. Great team here!
Jeremy B.
 
4-19-12
Dr. El-Hag & staff - always an easy visit! Have taken good care of me and my daughter. My allergies have lessened greatly over the years of shots. Glad your office is close by too ?
 
4-19-12
So happy, so pleased, so excited to start a normal healthy life with my son and his improved breathing. I felt that all the visits had great purpose in helping my son improve hi health. Thank you.
Heather C.
 
4-16-12
I have had allergies all my life but my allergies have changed when I moved to the DFW area. I have had several allergy sinus infections in the past. My allergies have gotten much better since coming to Dr. El-Hag's office. I was recently retested and the results were better than the first test.
The doctors and staff are very nice and welcoming to everyone. They try and fit you in if you are having problems. The office is always clean and comfortable.
Pamela T.
 
3-15-12
The staff at Allergy and Asthma Center are all very friendly and professional. Dr. El-Hag is great! After going to an ENT and receiving allergy shorts for nearly a year, I found the Allergy & Asthma Center. Dr. El-Hag retested both scratch tests and blood work and found that I was not actually allergic to anything. I definitely appreciate his honesty and his determination to find out what was actually going on with me. I would highly recommend Dr. El-Hag and his staff/office.
Rhonda W.
 
3-27-12
After coming into se Dr.Aly El-Hag my quality of life has improved a great deal. I struggled with allergies for many years and was unable to function normally. Thanks to Dr El-Hag and his staff. I have a normal life again.
Jill D.
 
1-13-12
The entire staff at Allergy & Asthma Center is amazing. They have made us feel like family. Our time has always been important to them – no long waits! More importantly, they treat my son (8 yr old) with great care and concern. He has had 5 reactions over the course of a year and each one they have been right there, holding our hands, taking amazing care of him. I recommend this office and the staff to everyone I know!
Thank you for the fabulous treatment!
Sincerely, Mecca.
 
12-4-11
My daughter and I have been patients of Dr..El-Hags for many years now. I am very particular when it comes to physicians who care for my family, so it says a lot about the team at the Allergy & Asthma Center. They are friendly, helpful, thorough, & knowledgeable. I will continue being treated here as long as I live in this area or until Dr.El-Hag retires!
Sincerely, Sandra
 
12-13-11
I have been coming to this Allergy & Asthma Center since Sept 07. I really love Dr. El-Hag, Liz, Katrina and the whole staff! They are very knowledgeable, caring and always friendly. I always know that I can call them at any time to ask questions or fit me in whenever I am sick. Even during my long treatments, they make my day here pleasant. Katrina takes very good care and is always there if I need anything. Dr. Liz & Dr. El-Hag have always been encouraging, caring and upbeat even during all those difficult “vein moments”! Aside from the medical issues, I've always felt we can talk and laugh about things.
Kathy, as well, has always been there for me with medical & insurance information. She is always so cheerful and friendly.
I feel that they have become family every time I'm here for my treatments –my long “spa days”! J. And they have seen me through many times of illness. They are the best!
Sincerely, Debbie
P.S. And they always share treats with me!! J
 
12-13-11
I've been telling everyone all week I LOVE Dr. El-Hag. I've been sick for over a year and been to several Dr.'s, no one found the problem.It was starting to feel normal to feel bad. Dr.El-Hag found problem and within 2 days I was feeling like a new person! I'm so happy to feel well again! Plus Dr. El-Hag is such a pleasant person I enjoy chatting with him. Thanks beyond words!!!!
Pam
 
12-12-11
I have been coming to the Allergy & Asthma Center for several years. The staff here is wonderful. I can't believe how much better my overall health is sine getting allergy shots. In addition, any time there is a need for a sick visit, they make sure to fit you in and follow-up after to ensure you are back to health! I would recommend them to everyone with allergy or asthma symptoms.
Laura
 
12-12-11
I'm a difficult patient to treat. I've been a patient of Dr.El-Hag for more than 10 years.
He handled my life-threatening case of angioedema, working with me to find solutions, and after two years I had no reoccurrences. We then began allergy shots to minimize my allergies. He, once again, listened to my unique sensitivities and worked with me increasing in half-doses so that I could tolerate the injections.
When I am sick with a bronchial or sinus infection he is the Doctor I turn to. He is aware of my medicinal sensitivities and is always ready to work with me to find solutions. He and his staff always treat me with kindness and courtesy.
Katheen
 
12-12-11
I started doing allergy shots a few years ago due to getting sick constantly on business travel. The improvement has been dramatic. I can travel now and not have to deal with sinus infections every time I get home. Everyone here is so nice and very professional. I would highly recommend Dr. El-Hag, Liz and the rest of the crew – they are great people.
John
 
12-9-11
Dr. Aly El-Hag and his staff are truly caring and attentive. I've been a patient for 4 years and over the years they have worked hard to help my overcome my allergies. I especially remember during one of my many reactions a member of their staff drove up the street to get my son who was waiting for me to pick him up. I know that one of these days I'll have my allergies under control thanks to the faithful attention of the medical staff.
 
12-12-11
I have been coming to the Allergy & Asthma Center for several years. The staff here is wonderful. I can't believe how much better my overall health is sine getting allergy shots. In addition, any time there is a need for a sick visit, they make sure to fit you in and follow-up after to ensure you are back to health! I would recommend them to everyone with allergy or asthma symptoms.
Laura
 
12-12-11
I'm a difficult patient to treat. I've been a patient of Dr.El-Hag for more than 10 years. He handled my life-threatening case of angioedema, working with me to find solutions, and after two years I had no reoccurrences. We then began allergy shots to minimize my allergies. He, once again, listened to my unique sensitivities and worked with me increasing in half-doses so that I could tolerate the injections. When I am sick with a bronchial or sinus infection he is the Doctor I turn to. He is aware of my medicinal sensitivities and is always ready to work with me to find solutions. He and his staff always treat me with kindness and courtesy.
Katheen
 
12-12-11
I started doing allergy shots a few years ago due to getting sick constantly on business travel. The improvement has been dramatic. I can travel now and not have to deal with sinus infections every time I get home. Everyone here is so nice and very professional. I would highly recommend Dr. El-Hag, Liz and the rest of the crew – they are great people.
John
 
12-9-11
Dr. El-Hag, Liz, Modene are Godsends I have had horrible nasal allergies every since I moved to the Dallas are in college. I kept get sick every 3 months. I was finally referred to Dr. El-Hag. I underwent allergy testing & shots. They changed my life. I no longer require shots but just medication to control my allergies. I now am generally in great health & my allergies are under control with just medication, rest & Liz's suggestion of nasal irrigation. I have been a patient for over years & wouldn't dream of going anywhere else. Dr. El-Hag has truly changed my life & I am grateful for his expertise & knowledge & caring of all of his staff. Truly an excellent family practice & expert in his field!! I am SOLD!
Michelle
 
12-9-11
I have been receiving allergy treatments and sick visits as well for four year. Aside from the friendly service, my most valued trait of Dr. Aly El-Hags office is the availability of appointments. There have been numerous occasions where I needed a sick visit and the office worked me in the day of. In general, this is a great office. As far as suggestions, Dr. El-Hag needs a new set of staff as the current staff is too used to my harassment and I need new ones to terrorize.
ME
 
12-9-11
I started and stopped my shots for a period of time thinking that this process work. I returned here a year or so later feeling terrible. Once I followed the regimen to a “t” is when great things started to happen. Wow what a difference. I can't thank Dr. El-Hag and his staff enough.
Sincerely, Steve
 
12-8-11
I have been coming here for almost two years. The people here are great. Before coming here my allergies were so bad I could barely breathe. Now I notice they are a lot better. The staff is so friendly and helpful. I have made them stay late a couple times, and they never cared. I would recommend this place to anyone who has allergies and wanted to be treated like family.
Charles
 
12-8-11
Dr.El-Hag and staff have taken wonderful care of my allergies and asthma. Everyone is always so friendly and kind. Thank you for everything.
Kammie
 
12-8-11
Dr.El-Hag and his staff have been extremely helpful with my extreme allergies. The staff is always very kind. I have been very happy with my treatment!
Lauren
 
12-8-11
Dr. El-Hag & Staff,
I appreciate your consistent high level of care and very friendly service. As a patient for 2 years, I am very satisfied with your office and been recommending you when some is in need of an allergist.
Karen
 
12-8-11
Since I have been coming to Dr.El-Hag my allergies have been well under control. I have suffered for many years with severe allergies and would recommend Dr.El-Hag and his staff to others.
They are great J
 
Tywanna
When I first started seeing Dr.El-Hag I didn't think there was much hope for my allergies & asthma. I had seen an allergist years ago and didn't make much progress. I lucked upon Dr.El-Hag office because of the location. I now know it wasn't luck, but a blessing. When I was ready to give up again, Dr. El-Hag & Liz weren't. They kept trying different solutions until they were successful. Today, I am back to leading a normal life. The staff is wonderful, you feel welcome the first day you step in the office. This is obviously a cohesive team that works together to help patients.
 
12-7-11
I have lived in Texas for the past 5 years, 3 of which had been spent with frequent visits to the doctor as a result of allergy flare ups causing sinus infections & other symptoms. When we moved to Allen I would often drive by the Allergy & Asthma Center and decided it was time to get checked out for allergies. I have found the doctors & all the staff to be very professional, friendly & caring. Most importantly they have set me on the path of recovery. Through the diagnosis & recommendations of Dr. El-Hag my allergies are much better under control. I have one more year of allergy shot treatments which have been working well for me. Because of the regularity of coming here every week or 2 weeks it is important to have a friendly staff & build relationships with people and that is what I experience at this center.
Anne
 
12-7-11
We've been coming to see Dr.El-Hag for over 5 years. The office staff is friendly, helpful and always caring. My children get allergy shots and ----are sensitive to different seasons. The staff shows so much compassion and care for them. They even change the TV so that they can watch something other than the news! Dr.El-Hag and Liz are great and have great “bedside” attitudes and really want to help my children get better. They spend quality time with us and will work with us to make us better.
Chris, Renne, Ben & Marissa
 
12-7-11
My Kids have seen Dr. El-Hag and Dr.Liz for over 3 years now. We love the wonderful compassionate care from all the staff. Everyone always takes time to make sure the kids are taken care of, even staying late one night, or seeing them on a Saturday. They have gone above and beyond the average doctor's office. We love everyone here! We've been so blessed to have found this practice and their excellent medical care.
Kerry
 
12-7-11
I have been a patient of Allergy and Asthma Center for over 10 years. I believe I get the best possible treatment for my allergies here. The entire staff from Dr.El-Hag down are always very accommodating, caring, professional and friendly. I highly recommend them to everyone. Dr. El-Hag and his practice are also highly regarded by my family doctor and ENT Specialist I use. I have never had a negative experience here. They are simply terrific! Scott
 
12-7-11
Dr. El-Hag has been my allergist for many years now. His office and staff are wonderful at meeting my needs. They always accommodate me when I need a quick appointment. I feel that they are thorough in everything that they do for me and I plan to be a patient at the Asthma & Allergy Center for as long as I need an Allergist.
Shelly
 
12-7-11
It's been almost a year since I started coming to the Allergy & Asthma Center. Dr. El-Hag and the staff have been really helpful & make me feel very comfortable. To start with I was very nervous & scared to get the shots but the staff here helped me get over my fear and made me feel so comfortable. Their service has been great & I would recommend them to others.
Madhuri
 
12-7-11
We like your office a lot. The staff is very nice and kind. They are informative too. Office is always clean and there are lots of toys to play for my younger ones. Thank you as always to support my son's allergy. He is doing so well!!
Keito
 
12-6-11
The Allergy & Asthma Center has changed my life. Dr.El-Hag is a wonderful doctor. He pays attention to everything I say. His staff is wonderful and always helpful. Love them all!!
Maria
 
12-6-11
I have been coming to the Allergy Center for many years. The care you receive is excellent. The doctor is wonderful. He is so caring and you feel so special when you see him. I want to say the whole staff is so kind and professional. I truly feel I am part of a “family” here as they all treat you so special. I also have to say if you call with a problem, they have always been able to see me on that day. I want to thank the whole staff for the wonderful care they give me.
Sincerely, Carol
 
12-6-11
I have been to the Allergy & Asthma Center over the years. The Allergy & Asthma Center really accommodates my needs. The staff is knowledgeable and caring. Dr.El-Hag and Liz want their patients to get healthier. They are the best in Collin County