National Allergy and ENT2019-05-29T12:06:29+00:00

Charleston Allergist & Charleston ENT Experts

Our nationally recognized center for allergy, asthma and ENT services is located in Charleston, South Carolina (SC). Patients travel from across the nation to see our doctors John RameyPatricia Gerber, Joseph RussellNed Rupp and to participate in our food allergy, asthma, allergic rhinitis, eczema, or hives research studies. We offer Charleston ENT services for patients that include hearing, breathing, smelling, tasting, speaking and swallowing. Our offices are located in North CharlestonWest AshleyMount Pleasant, and Moncks Corner.

National Allergy & ENT’s staff and physicians will make every effort to listen to your symptoms while making you feel comfortable. We strive to maximize your time with your doctor while minimizing your waiting time.

We are proud to be rated the top Charleston Allergist and Charleston ENT practice in Lowcountry. Patient satisfaction is our #1 priority.

Our board certified allergy, asthma and ENT doctors are dedicated to providing the most up-to-date treatments for adult and pediatric patients.  Our doctors are consistently ranked as top providers in the US. We offer world-class expertise and the highest standards in diagnostic testing.

We are the top rated Allergy and ENT practice in the Charleston area!


Dr. Rupp is amazing and very thorough! I also had a wonderful experience working with Amy who deals with the insurance companies to get things authorized. She didn't give up on the medication I needed and she kept me updated until it was finally approved. She is so sweet and caring!❤

Stephanie Di RenzoStephanie Di Renzo

Great staff. Great doctors. Great place to work. Ive been in research for 5 years and never felt more at home then i do here. I look forward to coming into work and making a difference in peoples lives. Its the best allergy and ENT practice in the lowcountry.

Shalonda SingletonShalonda Singleton

Dr. Gerber is WONDERFUL! She is very thorough and kind. And she answers all of your questions. Any concern you have pertaining to your allergies, she addresses them well. Very easy to talk to and professional. Highly recommended Doctor in my opinion! Her staff is amazing too! They all are kind and make their patients feel at ease.☺

april bellapril bell

I have been with research for over 10 years and out of those 10 yrs., I have been with National Allergy and ENT Research for almost 8 years and I love my team, we work together so well and I feel right at home. I couldn't of asked for better work place, our physicians are dedicated to our patients and there well being not to mention that I love and enjoy all my research patients. So if you haven't checked us out or currently a patient then give us a call to make appointment today!!!

How can we help you?



asthma inhaler


sore throat

Immune Deficiency


Ears, Nose and Throat

stuffy nose



Thyroid, Parathyroid and Head & Neck Surgery

plastic surgery

Facial Plastics and Reconstruction


Sleep Services

Clinical Research Studies

National Allergy & ENT has conducted Clinical Research Studies for over two decades studying conditions such as Asthma, Allergic Rhinitis (Hay Fever), Itching (Pruritus), Cough, Atopic Dermatitis (Eczema), Chronic Urticaria (Hives), Peanut Allergy, Milk Allergy, Egg Allergy, Vaccines, Migraine Headaches, Chronic Sinusitis, Nasal Polyps. The results from the trials have been featured in many publications.

National Allergy & ENT maintains research locations in North Charleston and West Ashley designed to suit the care of patient treatment and dedicated to clinical research.

We are currently looking for patients who would like to participate in our studies for Charleston Allergy and Charleston ENT. See our Clinical Research Studies page for more information.


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