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864.232.7338

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Greenville

Halton Road Office

Text 864.589.6714 to request and appointment
Office Location
Endoscopy Center
In-House Lab
  • Please call ahead if you do not have an appointment

Office & In-House Lab

125 Halton Rd Suite 200
Greenville SC 29607

Directions & Pictures

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

  • (864) 240-8140 (clinical results and medical records)
  • (864) 239-6645 (referrals and authorizations)

Endoscopy Center

125 Halton Rd Suite 100
Greenville SC 29607

Directions & Pictures
  • (864) 240-8140 (clinical results and medical records)
  • (864) 239-6645 (referrals and authorizations)

All providers see patients at this office

Click here to see all providers
Verified Patient
I had a very positive experience with gastroenterologist Dr. Olga Vitorsky. She was extremely attentive, professional, and took the time to carefully listen to all of my concerns. She helped me identify and understand the underlying cause of my problem, which had been difficult to figure out before.
Verified Patient
Very pleasant and thorough. Asked if I had any questions or concerns and listened carefully to me. I’m very happy to have had her as my doctor.
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
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
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
The staff at the practice are friendly, helpful and pretty efficient. I was able to sign on to the portal and do all of my paperwork and scan my cards at home. Great location. Was very convenient for bloodwork, and x-ray, too. Dr. Geist is THE BEST! Very knowledgeable and definitely cared about all of my conditions, and tried to address them all. The staff followed up with what they said they would, and got information to me. I really recommend this practice and Dr Geist in particular!
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

Schedule a Visit

125 Halton Rd Suite 200
Greenville SC 29607

Google Maps
Download PDF

Take I-385 S for 3.0 miles.
Take exit 37 for Roper Mountain Rd.
Turn right on Roper Mountain Rd.
Turn right on Congaree Rd.
Continue on Congaree Rd then turn left on Halton Rd.
Our office is on the left before you get to Mall Connector Rd.

Take I-385 N towards Greenville.
Take exit 37 for Roper Mountain Rd.
Turn left on Roper Mountain Rd.
Turn right on Congaree Rd.
Continue on Congaree Rd then turn left on Halton Rd.
Our office is on the left before you get to Mall Connector Rd.

Take 85 S toward Greenville.
Take exit 51 to merge onto I-385 N.
Take exit 37 for Roper Mountain Rd.
Turn left on Roper Mountain Rd.
Turn right on Congaree Rd.
Continue on Congaree Rd then turn left on Halton Rd.
Our office is on the left before you get to Mall Connector Rd.

125 Halton Rd Suite 100
Greenville SC 29607

Google Maps
Download PDF

Take I-385 S for 3.0 miles.
Take exit 37 for Roper Mountain Rd.
Turn right on Roper Mountain Rd.
Turn right on Congaree Rd.
Continue on Congaree Rd then turn left on Halton Rd.
Our office is on the left before you get to Mall Connector Rd.

Take I-385 N towards Greenville.
Take exit 37 for Roper Mountain Rd.
Turn left on Roper Mountain Rd.
Turn right on Congaree Rd.
Continue on Congaree Rd then turn left on Halton Rd.
Our office is on the left before you get to Mall Connector Rd.

Take 85 S toward Greenville.
Take exit 51 to merge onto I-385 N.
Take exit 37 for Roper Mountain Rd.
Turn left on Roper Mountain Rd.
Turn right on Congaree Rd.
Continue on Congaree Rd then turn left on Halton Rd.
Our office is on the left before you get to Mall Connector Rd.

Gastroenterology Associates

Upstate South Carolina

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