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Oklahoma Institute of Allergy Asthma and Immunology

5.0 / 5Overall Rating

271 reviews

1810 E Memorial RdOklahoma CityOK 73131

1810 E Memorial Rd, Oklahoma City, OK 73131

(405) 607-4333

Patient Reviews
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Rebecca is outstanding. Would recommend her to anyone needing allergy services.

Friendly nurses and great servicd

Elisa Thompson is great. The new NP she was training was good too. The nurses are great. All my questions were answered. Thanks for all you do to help me.

Becca was perfect. I will highly recommend her.

Always a great experience everyone is very helpful and has a great attitude.

Prompt; thorough; knowlegeable; efficient

Great clinic with great staff! Been going there for almost 3 years and feel lucky to have such competent and friendly people to deal with!

I'm a new patient and was treated wonderfully by every staff member I've encountered. Such a warm and friendly environment. I'll be back!

Came in for retesting after 2 1/2 years of shots. Everything was organized and efficient. Love the P.A. Elise. She didn't seemed rushed. Explained everything and patiently answered all my questions. Great staff all around.

All good

Great first experience! Everyone was so nice and the doctor explained everything well and spent a lot of time with me. I would highly recommend anyone to your facility!

First visit there, everyone was incredibly nice, I would go back if I needed to. As much as I dislike going to doctor appointments, this was easy and the fact that everyone was friendly made it bearable. Thanks guys!

Absolutely loved the experience and am excited to start shots so that I can feel better!


Thank you for taking the time with us!! Staff was very helpful and friendly!!

Thank you for your great service. I am very happy to receive your service and expertise. Very good doctor and staff.

The doctors are very knowledgeable and have helped improve my symptoms so much!

I'm pleased with the medical care and the business operation as well

I arrived 20 minutes early and my appointment time was prompt and right on time. This was important to me because I scheduled my appointment during working hours in my lunchtime.

Very knowledgeable and friendly.

You were very helpful with my issues and also very informative. I learned plenty of new things at the visit that will help with my quality of life. I'm on some new meds now and already feeling better just after a few days. Thank you.

Each visit has been an enjoyable expierence. I do not find that very often when visiting a medical facility.

Elysa was very explanatory of results of testing and what steps to take next. Also noticed something outside of allergies and raised it to my attention. Thank you!

I had a very good experience, and Dr Darter was very professional and took the time to make me understand what was happening with my problem.

Staff was very friendly. Got us in and out quickly! Helped calm my daughters fears and worked really well as a team to get some testing over quickly before she could even cry!

Everyone is always helpful and nice. The only issue I have had is feeling I'm not paying on my balance which I am so I feel as if I'm required to show proof every time it comes up. If I'm not paying quick enough then let's discuss it but I'm trying to pay 100.00 every time I'm in for a shot. The balance is around 300. Now. Outside of that your place of business has been great.

Rebecca was very helpful and I learned A lot about my medical issues.

Dr was thorough and my meds were called into the parrmacy in a timely manner.

The entire process was timely and very thorough. I didn't have to wait and everyone was very nice. Would recommend to everyone. Great place!

Saw Dr. Darter & she ROCKS!

Thanks for the checkup

Great and friendly staff. Per usual, Dr. Bellak was thorough!

I'm so happy I found this clinic. They are so sweet plus they stop and listen. I'm very satisfied and highly recommend Dr Darter and her crew! Every chance I get, I let people know this is the place to go!

Great care, very pleased.

Rebecca is great! Thank you.

Rebekah is awesome!

Elisa was so gracious and compassionate today when she heard about my breast cancer diagnosis. I so appreciate the support she gave me and the Medical care she administered! Thank you Elisa

OIAA has really helped me to live a life without suffering from allergies.

Professional and informative. Helped me with everything I went there for. Friendly staff. Dr was great!

Saw Dr. Bellick as new patient. He was very willing to discuss my medical history and make plans for acessasing my status. Looking forward to making plans to manage my allergic & asthma.

I have been healthier and my allergies managed better in the last 2 years than the past couple of decades.

Lots of good information.

Always friendly. Explain process of shots well.

Dr. Belak was awesome! Very thorough, explained everything, and above all he listened! He broke everything down into Layman's terms instead of throwing out a much of things I couldn't understand. I've already recommended him to my friends and family. The nurse who took my blood busted a couple veins before finding a good one. At one point she even asked me if she should stop and if I wanted to go some place else to get my blood drawn. I opted to have her try one more time and she was successful. She was very very nice, but I've had my blood drawn multiple times and never had his happen. It's possible this could be the result of my veins and not her skills though! Overall, it was a good experience.


Your PA (Ms Green) is an awesome health professional! She has been courteous, respectful and attentive to my health needs. She is very knowledgeable about my health concerns and is an asset to your program. My only criticism is that during the past 4 years or so of being treated at your facility, I've seen at least 4-6 PAs as they don't seem to stay at this facility long. But, each PA I have dealt with has been extremely knowledgable.

Very helpful, friendly and listen

We really appreciate Elisa Thompson taking the time to answer all of our questions and spending time going over our test results with us! Thank you! It's been super challenging going through this process with food allergies and we're grateful to have her helping us get through it!

This whole office is amazing! I highly recommend them to everyone!

Your staff, office and Dr's are amazing! Very friendly and they help with any concerns you may have! Will definitely recommend to others that have the same issues! So happy I found you! Nicole Andersen

Katie is great!

Everyone did a great job. Everything was on time. Good experience

I was in and out quickly. I am still waiting to see results of all prescribed medications.

I arrived at 4:15, and I walked out at 6:00. Later arrivals were taken back before me. The nurse did apologize, but she should have confirmed the patient's name before taking her back.

You guys have a great staff.

I appreciate the care I receive here. I did not feel rushed and felt I could ask all the questions I needed to. I am confident in the team here and feel my needs are important to them. Thank you.

Everyone was very attentive and spent extra time trying to find the best way to meet my individual needs.

Very professional and knowledgeable.

Elise was great and I was pleased with my visit

Thanks for being so sweet and gentle wth Elijah and encouraging during his food challenge!

Dr. Darter is great! She knows what's she's doing and is helpful. Today she seemed in a hurry. We waited over 30 min in our room to see her which is very hard with little children. That is very frustrating for us and everyone else that has to hear them for the 1.5hrs we were at the office.

Your staff is amazing and you do stand up to your reputation. I recommend you to anyone I see suffering from allergies or asthma. Thank you for helping me get back to living!

Everyone was very helpful and knowledgeable.

I like the way everyone tries a few things at a time to see what works before trying something else.

Staff was very friendly!

Great support and attentions to details. I felt valued as a person.

Dr. Darter and her staff were great! Got me in quick. So knowledgeable an helpful!

I'm always very pleased with Dr. Darter and the entire staff. Her PA's are very helpful and informative as well. I hate being herded through quickly and being another number. You are not th like that at all and it's a genuine blessing! You all always take the time to listen and are very thorough. It's great to know that a doctor's office still cares more about helping the patient!

It was Awesome!

The nurse Keisha was awesome!!! She made a very high stressful appointment much more bearable. I'm super thankful for her. She went above and beyond to help our food allergy testing go smoothly and with few tears from our 2yr old! Thank you Keisha!!!

We love coming to our allergy specialist and get great service from the staff! We were upset to find out that our normal PA we see had left and now we have to use someone else.

Rebecca and her nurse do a wonderful job every time I have been in. They are very thorough and always encourage questions. They will always explain anything that is not clear and are very patient.

On time

The wait wasn't long this time and I love Rebeccah. She is so personable and takes the time to really listen.

Loved new office staff, first time I felt like they knew what they were doing and not reading a script. NP Elisa is awesome.

Summer is awesome!

Tyler is awesome

Extremely positive experience. Staff was great and Dr. Bellak was knowledgable, took time answering my questions and was very personable. I felt that I left the office with exactly what I needed! Thanks!!

Friendly office , very benefit and accommodating staff.

OIAAI has greatly improved the quality of my life. I'm no longer chronically sick with upper respiratory illness. I love the walk in system for allergy injections. Dr. Darder is a wealth of information and is extremely helpful. I trust her completely. She has helped me in other areas of my health in addition to my allergies. I would highly recommend her and the friendly and professional staff!

I was extremely ill when I initially visited OIAA. My asthma was beyond being out of control. I was chronically ill, and treating symptoms from one infection to the next. My life and activities revolved around my illness. I no longer made plans, even short term due to my health. The entire staff at OIAA is absolutely invested in assisting me in regaining my health. I feel as though each member is part of my extended family. They are warm, engaging, competent. They go above and beyond to insure that my insurance provider is supporting my needs as well. The staff effectively communicates with me and assist in educating me on my condition, my options, and my continued progress. With the expert advice and comprehension treatment I have received from OIAA, I have made tremendous steps forward in my journey to become healthy and manage my asthma. I am so grateful to the nurses, office staff, and physicians that continue to devote their time and energy to help me and many others like me, in being able to live again. I have and will continue to recommend OIAA to anyone with similar health issues. I fell so Blessed!

Everyone was very friendly. My son & I felt very comfortable & welcomed

Skin test, oral drug challenge and CT scan

I really was glad that Laura took the time to show both myself and my 5-year-old what she would use to do skin testing and how it would work. That helped to put our minds at ease. Dr. Bellak was very nice and explained things in great detail. I was very impressed and will definitely bring my other children when they need testing and will recommend to others!!

As Always, very pleased with every aspect of the visit. The only group of Dr's and facility that actually seem to be interested in helping. Thanks.

Staff was very helpfull and knowledgeable! I was in in out in good time and was well taken care of.

My daughter got same day appointment which I really appreciate. Rebekah was very good overall and I liked that she talked with Dr Darter. I truly value Dr. Darter's insights and diagnosis.


1810 E Memorial Rd, Oklahoma City, OK 73131
Today: 7:00am - 6:00pm