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Qualifications and Experience
Awards and Publications
**Please Be Advised: If you are a NEW patient, you MUST book as a new patient on ZocDoc. Do not choose "I've seen this doctor before" Mark Posner, MD is a Senior Physician and Director with Allergy & Asthma Specialists, P.C., a group practice with eight locations in Philadelphia and the surrounding suburbs. He has practiced as a Board Certified Allergist/Clinical Immunologist since 1991. Dr. Posner was voted TOP DOC 2012 by Philadelphia Magazine. Dr. Posner received his Bachelor of Arts degree in Molecular Biology from the University of Pennsylvania and his Medical Degree from the University of Medicine and Dentistry of New Jersey. His medical training continued at The Babies Hospital of Columbia Presbyterian Medical Center in New York where he was a Resident in Pediatrics. He fulfilled a two-year Fellowship in Allergy and Immunology at Schneider’s Children Hospital in New York. Dr. Posner is a Fellow of the American College of Allergy, Asthma and Immunology and the American Academy of Allergy, Asthma and Immunology. He is a member of the Board of Regents of the Pennsylvania Allergy and Asthma Association and a member of the Philadelphia Allergy Society. Dr. Posner is certified by the American Board of Pediatrics and the American Board of Allergy & Clinical Immunology. In the past eight years, he has been involved in over 100 clinical research studies for a number of pharmaceutical companies conducting many double blinded, placebo controlled trials. He has co-authored over a dozen articles that have appeared in Annals of Allergy, Asthma & Immunology, and Journal of Allergy and Clinical Immunology. He has presented several papers and has conducted numerous professional and community-based lectures.
Verified Patient Reviews
Went very well. He talks too fast and it is hard to keep up with him. He answered all of my questions.
I really like Dr Posner. He explains everything to you so you understand.
Very nice. Makes you feel like your issue was the most important. Asks many questions and when I made a mistake about a date, he caught it right away. Made me feel like he listened.
Dr. Posner is one of the nicest doctors I have ever seen.
Easy online scheduling. Dr. Posner established what my issues were very quickly and got me the necessary treatments.
Dr. Posner is a professional providing excellent care.
Thorough. Listens and takes time with you.
He paid attention to my concerns, even when I told him my unusual reaction to the medication.
I really like Dr. Posner. He understood exactly what I was describing and seemed to really understand that I know myself well and seemed confident in my ability to describe my issues. I feel like some doctors almost try to poke holes in your story, like you dont know what you're really feeling. I never felt that way with Dr. Posner. He just got it. And gave me a printed out plan for my treatment which I really liked.
We love Dr. Posner and the professionals at his office. They are kind, timely and courteous. I would highly recommend them to all my friends.
Dr. Posner is excellent with kids! He is very knowledgeable and thorough. I highly recommend him!
Pleasure as always.
Awesome n friendly Doctor
I love Dr. Posner!!! He has been treating me for years and always knows exactly how to treat any issues I am having.
Wonderful physician. Thorough, polite, professional and an overall nice person. Great office staff/nurses as well.
We LOVE Dr. Posner and his entire staff. Professional, timely and courteous best describe the staff at Allergy and Asthma. We have trusted them for many years and would highly recommend them to our friends and family.
Very knowledgeable. Things were handled promptly with minimal wait times. Would definitely recommend him to others!
Dr. Posner is great! He listens and is not pushy. Visit was on time and not rushed.
My daughter has a chronic illness so we see a lot of doctors and we were both very impressed by Dr. Posner and Lisa. He understood her condition and came up with an excellent action plan. They took their time with us and seemed to really care about my daughter's issues. Dr. Posner was recommended by a friend and I am so thankful for the referral. I would definitely recommend, too.
The smart and efficient way in which the visit experience is executed makes me feel very satisfied as a patient. There is a sense that the office is truly committed to their patients by focusing more time on the patient's wellbeing and less time on the operations of the office. They utilize technology and everyone wins.
Very thorough, and great bedside manner
I liked his manner right away. He listened to all my questions and addressed any concerns I had.
Dr. Posner is the most thorough, professional doctor I have ever had. His intelligence and explanatory abilities are very reassuring, and he attempts to create concrete action plans. He is highly recommended.
I was very impressed. He was thorough and spent a lot of time with me. Professional yet personable and seem very focused on my issues, not at all distracted.
He was absolutely great!! Answered all my questions!! Sooo patient and kind!!
I have been coming to Dr. Posner for many years; the care and advice he has provided has always been professional and helpful. I highly recommend!
He is a great doctor!