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There are an estimated 17 million people living in the United States with self-reported asthma. Asthma is a chronic disease marked by wheezing, chest tightness, and/or shortness of breath. Allergy symptoms can be more than bothersome or irritating. They can interfere with your day-to-day activities and sleep.

Allergies can result in loss productivity, missed work or school and an overall poor quality of life. Allergy shots, also referred to as allergy injections or immunotherapy, are in essence a series of injections to control allergy systems.
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We dedicate ourselves to the following principles, standards, and qualities that we consider essential to the pursuit of our mission and we hold each other accountable for the behaviors that embody these values. We provide patients with superb allergy and Asthma Care in a comfortable and luxurious environment.
Maryland Allergy and Asthma Center is conveniently located near I-295, I-495 and I-95 major freeways. If you have any questions relating to our location, please call us and we will be glad to assist you.
This Notice of Privacy Practices describes how we may use and disclose your protected health information (PHI) to carry out treatment, payment or health care operations (TPO) and for other purposes that are permitted or required by law. It also describes your rights to access and control your protected health information.
Reviews (8)
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Natasha Anderson-Martinez
Jun 19, 2022
The staff is professional & prompt. No long wait times to see the doctor. I've been having allergic breakouts for quite sometime. My primary care doctor practically begged me to go see Dr. Nwadiuko. He has excellent bedside manner and listens to you. The food allergy revealed severe allergies. It's been a challenge because I'm allergic to a food product that's found in almost everything but I feel great.

My daughter and I also did the Environmental allergy test and the results were mind blowing! We are know getting closer to keeping her asthma under control. I would definitely recommend.
Chrystal Goodman
Apr 19, 2021
Staff make you feel uneasy during this time. Today person front no mask and person giving my shot no mask but scared of Covid. You are essential and need to help during this time. Time for a new dr. Nurse is very nice and she has long hair. Could speak to office manager or dr.
W. M.
Jun 12, 2020
Worse place I've ever visited, only one doctor and he don't know what he is doing, he got me scheduled about 6 times for follow up and send me to lab Corp twice and I still have the same problem, the only answer he gave me was "I don't know what else can be that", also every time they've placed me in a room I had to wait about an hour or so to be seen by the doctor. I DO NOT RECOMMEND THIS PLACE AT ALL.
Vicki Mack
Apr 25, 2020
I had a wonderful consultation visit. The doctor listened to me regarding my concerns with allergies. He tapped in quick that my asthma was not under control and explained with a computer program to show visually how I am breathing and where I should be. We did 1 set of allergy test and got results that day. Next appt was to begin my shots and food allergy test. Was very surprised at the things that showed up as high allergens for me.

I thought allergies only presented in "classic" ways but he and his staff helped me realize my digestive and stomach issues were a result of eating foods my body can't really tolerate. Doc asked me to stay away from those foods for 30-60 days to see if I felt a difference and amazingly so I do! What I thought was IBS isn't at all. It s very difficult now trying to live a new life when it comes to food bc there are some major "players" I have to omit now but it is ok! It is worth it. I am extremely happy my co-worker referred me to this center. I am making recommendations every chance I get.
Nuray K. Pearson
Mar 09, 2018
Dr Nwadiuko was great. I am sending my adult children to see him now. I recommend.
Richard Williamson
May 11, 2017
The immunotherpy works! Thats the bottom line. Its painful and took a year, but I no longer wear a mask during the fall and have no headaches!
Brigitte Wilkinson
Feb 28, 2017
I was using my nebulizer and my rescue inhaler 4 times or more each day. One month after my allergy testing, I started my allergy shots and I am so happy. I can now go outdoors when my neighbors are cutting their grass and not be sneezing off my head. No more sniffling, running eyes and itchy throat.
Karen Thornton
Feb 16, 2017
Although the nurses that I had contact with during my appointments were very pleasant and professional, the care provided at this practice is disjointed and unprofessional without appropriate follow up and organization. After undergoing extensive allergy testing, I was told that materials would be ready within 1-2 weeks so that I could begin allergy shots. It has been two MONTHS and it has not been made. I have called several times to follow up, but this has not proved to be help.