No Referral Required

Office Location
Endoscopy Center
In-House Lab

Office & In-House Lab

125 Halton Rd Suite 200
Greenville SC 29607

M – Th: 8:00 am – 5:00 pm
Friday: 8:00 am – 12:00 pm

Endoscopy Center

125 Halton Rd Suite 100
Greenville SC 29607

All providers see patients at this office

Verified Patient
Dr. Horton is an amazing doctor. He cares and listens and takes the time to answer every question I have. He helps me feel supported and seen as an individual not a statistic. Dr. Horton takes all of my other issues into account when working with me on a treatment plan that’s best for me as an individual. His team is fantastic and very helpful as well
Verified Patient
This care team is exceptional! All the nurses and staff are so cheerful and kind. Dr. Label is so experienced and gives clear instructions.
Verified Patient
My husband had to have a colonoscopy there and he was pleasantly surprised about his procedure as well as the staff. Nurse Amy was the best in calming his nerves down when he was about to faint before his appointment, he got super anxious at his blood pressure.

Dr. Lebel and his team were quick and explained everything. He had good bedside manners as well, we highly recommend him and this clinic!
Verified Patient
My colonoscopy was done today and I’m very impressed with the folks at Gastroenterology Associates Greenville. Dr.Palma, his assistants were professional and seemed to care about my health and comfort. If a colonoscopy can be a pleasant experience, then this one was!
Verified Patient
Dr. Mazanec has been so great! His answers to my questions are very helpful, professional, and kind, and all the nurses are supportive and welcoming. They're also SO great at patient advocacy and communication! They fought for me to get necessary treatment and communicated every step of the way.
Verified Patient
Dr Saha is the best! She communicates so well and is helpful and reassuring every time I see her. The entire staff including front desk, her nurse and the nurse I spoke with over the phone were very caring and friendly. That means everything when you’re not feeling well!
Verified Patient
Dr. Jones is an outstanding gastroenterologist. He is attentive, takes time to truly listen, and is very proactive in addressing concerns and developing a treatment plan. I never feel rushed during appointments, and he always makes sure my questions are answered. It is clear that he genuinely cares about his patients and providing excellent care. I highly recommend him.
Verified Patient
I could have not had a better experience starting when I walked through the door until I went home. Every single person I had contact with was amazing. Dr. Geist was fantastic, he had a wonderful upbeat personality along with being professional, thoroughly explaining the results and was very encouraging. I would never go anywhere else and am telling my friends to definitely go to this facility!
Medical Phone Calls

A nurse is available to help answer questions Monday through Thursday 8:00 AM – 5:00 PM, and on Friday from 8:00 AM – 12:00 noon. When you call, please give the receptionist your name, date of birth, Social Security number, phone number and a brief message. The nurse will make every effort to respond within 24 hours. Please allow two weeks from the date of your procedure before calling the office for radiology or pathology results. A nurse will contact you if your results require an urgent response. If you have an urgent medical condition, please notify the receptionist so that your call can be handled properly.

Emergencies After Office Hours

For emergencies occurring after office hours, please call the office at (864) 232-7338. The answering service will take your call and give the information to the doctor. If your call has not been returned within one hour, notify the answering service that you have not received a return call.

Urgent Medical Attention

If you need immediate medical attention, call 911 for assistance.

Get a timely medical evaluation, diagnosis, and treatment from a

Gastroenterologist who will listen.

No Referral Required

125 Halton Rd Suite 200
Greenville SC 29607

125 Halton Rd Suite 100
Greenville SC 29607

Gastroenterology Associates

Upstate South Carolina

Patient Portal

Better Healthcare. Better Results.

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  • Get appointment reminders
  • Request prescription refills
  • View lab, pathology and procedure results
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