

All patients and guests are required to wear a mask during their appointments – for your safety and ours! We thank you for your cooperation.
Charleston GI is also offering telehealth services with our 12 board certified gastroenterologists. Please call 843-722-8000 to schedule your office visit or telehealth appointment from the comfort of your home.
To learn more about our safety protocols, click here.
As the largest independent gastroenterology practice in the Lowcountry, Charleston GI has established a higher standard of caring. Our physicians and staff are dedicated to providing the very best patient experience – and with quality, comprehensive care as our goal, Charleston GI also operates nationally certified and state licensed endoscopy centers.
I had a colonoscopy this week with Dr. Gourdin. Everyone was wonderful… felt like I was visiting with friends.
MIKE, CHARLESTON, SC
Every person I was in contact with was friendly and explained what to expect. I will recommend Dr. Irions to all my family and friends. Your facility in Summerville was so clean and beautiful.
KAREN, SUMMERVILLE, SC
Dr. Marstellar saved my life by pushing me to have a colonoscopy. I had 28 polyps that were not looking good. I probably would have had cancer, but thanks to Dr. Marstellar, I’m okay. You will never know how grateful I am for your kindness and caring!
HEATHER, CHARLESTON, SC
I just wanted to say thank you to each person who I came in contact with the day of my procedure . . . from the receptionist to the nurse who wheeled me out. Every person had a smile on their face and took their time to make me feel comfortable and at ease.
SHERRIE, CHARLESTON, SC