I was at the Asthma and Allergy center yesterday and I was treated so nice. The front seat lady…read moreThelma was so sweet. She was very understanding and made sure she was able provide me with my needs. The whole process took about 2hrs but the 2 hrs went by really fast. From completing the forms to actually being tested for the different types of allergies. I left finding out I am actually allergic to cats and dogs!!!!! I had no idea. I like animals :( Overall great experience. I would highly recommend this office. Did I mention how extremely clean the office was. They were also CDC compliant.

From the owner: Established in 1995, The Allergy & Asthma Center is one of the largest single specialty allergy,…read moreasthma and clinical immunology practices in Maryland, Virginia, and Washington, D.C.. Our experienced team of healthcare professionals offer treatment to both adults and children of all ages, and our 20+ convenient locations span across Maryland, northern Virginia and the DC Metro area.

I have been a patient of Dr. Susan ( Beckey) White-Dragon for over two years. I was so lucky to…read morehave found the best doctor! She carefully listens to all of my concerns and sometimes, I think she reads my mind- she is so good at addressing all of it. She is very serious about her job and makes me feel so comfortable and confident while and during the appointments. I was able to thrive under her care and she taught me a lot of how to take care of my issues and the first thing she recommended to never use web-Md to self diagnose!:) I truly appreciate her dedication and desire to help without any judgement! I would recommend her to anyone who is looking for a true professional! She is excellent with any kind of problems you might experience! The wait time is minimal and the staff are very kind and attentive. Sincerely, Kate Gumerov

Staff takes time to be very kind and caring. Very welcoming and great practice. The type of care I…read morereceived was great!

My wife and kids went here for allegery skin tests. All of their arms were very swollen for days,…read morewhich never happened at our previous allergy center. They also did bloodwork, but refused to give the results over the phone. My wife had to go in to get the results, and they charged all 3 patients for a follow up visit. I spoke to the office manager, Laura, when we were informed of these additional charges. She was very cold and blew me off. She tried to blame my insurance, but the problem is they are billing for unnecessary "services" that weren't actually performed.

Dr. Mardiney has been my allergist for over 10 years. During this time he has been friendly,…read morerespectful, and genuinely concerned for my well being. On top of that, he has given me the guidance and tools I need to take control of asthma and allergies. Highly recommended!

One star to make the comment that I had apptmts in May, June, July and August which they canceled…read moreand said they would open in Sep. I called to reschedule again; I was told they would not be giving tests?! Why? Even my dentist is seeing people. I suggest you go elsewhere. Meanwhile, I can't breathe!!

Ive been going there for 4 years. I've never had an issue with schedules or service although they…read moreneed to get better at answering the phone before the callback

I have been going to the center since June 2024. I have had nothing but terrible service! When I…read morefirst was released from the hospital I called the office for 2 weeks before someone got back to me with an appointment. The office person claimed there was something wrong with my phone. Absolutely not true! When I finally got an appointment I had filled out the registration forms ahead of time and sent back. The day of my appointment they said they never received them. Thank God I had a copy with me. Every time I call the office to have a nurse get back to me, they never do. I have had to call multiple times to get a prescriptions filled. I have been told numerous times the script was sent to Giant Pharmacy. Gaint has never received any of the scripts. Once I call the center again, the nurse tells me she will put it in again today. Since I have had this problem multiple times, as well as poor response, I will be looking for another provider. As for Dr. Nyanjom, he is awesome. I regret having to find someone else, but I have had nothing but poor services with this provider.