North Charleston

North Charleston2020-06-24T15:18:23+00:00

National Allergy & ENT
7555 Northside Drive
North Charleston, SC 29420

(843) 797-8162
(843) 797-8372

Office Hours:
8:30 am-4:00 pm
Tuesday: 10:00 am-5:00 pm
Wednesday: 8:30 am-4:00 pm
Thursday: 9:00 am-4:30 pm
Friday: 7:30 am-2:00 pm

Injection Hours:
Monday: 8:30-11:30am;  1:00-4:00pm
     Closed for Lunch 11:30am-1:00pm
Tuesday: 10:00am-1:00pm; 2:00-5:00pm
     Closed for Lunch 1:00-2:00pm
Wednesday: 8:30-11:30am; 1:00-4:30pm
     Closed for Lunch 11:30am-1:00pm
Thursday: 9:00am-12:00pm; 1:30-5:00pm
Closed for Lunch 12:00-1:30pm
Friday: 7:30am-2:00pm



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

Tekia MiddletonTekia Middleton

Everyone was very warm & welcoming. Dr. Rupp was awesome! He was extremely thorough and made me feel very comfortable. He listened and gave me several options. I highly recommend them!

Mikki RameyMikki Ramey

I have taken all of my 4 children to National Allergy and Asthma. My kids love seeing Dr. Rupp. They are great doctors and wonderful with kids. I highly recommend. They also have a wonderful ENT/Facial Plastic Surgeon. I have been very impressed with the facial results of some of my friends that have seen Dr. Russell.

Christy SettleChristy Settle

Dr. Russell and his staff are fantastic! I felt like Dr. Russell really took the time to listen to all of my concerns. His bed side manner was great and I felt like he genuinely cared. I would recommend him to anyone who has ENT issues.

Cheryl YatesCheryl Yates

The staff at National Allergy & ENT are amazing!!! That are always willing to work with you on appointments. They are kind, caring, and understanding when it comes to your health. They strive to make sure you get the very best of care and make every effort to help by providing the appropriate medication for your needs.