National Allergy and ENT2020-08-05T13:24:29+00:00

Charleston Allergist & 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 ENT services in Charleston 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 ENT in Charleston 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!

Karen FraserKaren Fraser

My recent office visit at National Allergy & ENT - West Ashley was excellent! The staff made me feel safe from before my visit (when they told me to wait in the hallway for a staff member to check my temperature) to the time I left the clinic. I was escorted directly to a patient exam room. All staff were wearing masks and took extra precautions to keep all patients safe. There was nobody in the waiting room. Everyone was extremely professional and caring. They work so well together. My prescriptions were electronically sent to my preferred pharmacy before I left the exam room and my f/u appointment scheduled. I would highly recommend this team!

Beverly DawsonBeverly Dawson

The staff was very efficient, careful to follow the rules for Covid and very nice. I saw the doctor for the first time and she was very good with her exam and when she talked to me. I have found a new Allergist

Carolina FerrilCarolina Ferril

Excellent. I am so used to the great human group plus Dr Rupp is one of a kind. He is funny and reach all kids ages. Loved the staff!

Faye ThompsonFaye Thompson

Did not encounter any problems, great staff great experience.

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 a research location in North Charleston 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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