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Gastroenterology in Greenville, South Carolina

Data updated monthly · Last refresh September 2026

55 Gastroenterology providers practice in Greenville, and 82% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Greenville

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Aaron Rampersad, DO
Greenville, SC · $2,248 in drug and device payments (2025) · (864) 455-2888
Dr. Adrian Pona, MD
Greenville, SC · $759 in drug and device payments (2025) · (743) 999-4132
Dr. Alexander Kovalic, MD
Greenville, SC · $1,257 in drug and device payments (2025) · (864) 232-7338
Dr. Andre Eaddy, M.D., PH.D.
Greenville, SC · $168,774 in drug and device payments (2025) · Telehealth · (864) 455-2888
Dr. Anjani Jammula, MD
Greenville, SC · $1,601 in drug and device payments (2025) · (864) 455-2888
Dr. Anthony Horton
Greenville, SC · $2,075 in drug and device payments (2025) · (864) 232-7338
Dr. Ayub Merchant, M.D.
Greenville, SC · $1,743 in drug and device payments (2025) · (864) 232-7338
Dr. Christina Bauer, MD
Greenville, SC · $46,562 in drug and device payments (2025) · (864) 455-2888
Dr. Christopher Fyock, MD
Greenville, SC · $1,484 in drug and device payments (2025) · (864) 232-7338
Dr. Claude Yarborough, M.D.
Greenville, SC · $372 in drug and device payments (2025) · (864) 232-7338
Dr. David Gaines, MD
Greenville, SC · $168 in drug and device payments (2025) · (864) 232-7338
Dr. David Gulley, M.D.
Greenville, SC · $1,130 in drug and device payments (2025) · (864) 232-7338
Dr. David Palma, MD
Greenville, SC · $2,220 in drug and device payments (2025) · (864) 232-7338
Dr. Einar Lurix, M.D.
Greenville, SC · $498 in drug and device payments (2025) · Telehealth · (864) 255-5609
Dr. Furkan Ertem, M.D.
Greenville, SC · $150 in drug and device payments (2025) · Telehealth · (864) 335-7555
Dr. Glen Daves, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Graziella Rangel Paniz, MD
Greenville, SC · $577 in drug and device payments (2025) · (864) 455-2888
Dr. Gregory Holt, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Jared Geist, M.D.
Greenville, SC · $1,338 in drug and device payments (2025) · (864) 232-7338
Dr. J. Holt, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. John Edmison, M.D.
Greenville, SC · $1,548 in drug and device payments (2025) · (843) 449-3381
Dr. Joseph Baber, DO
Greenville, SC · $3,939 in drug and device payments (2025) · Telehealth · (864) 455-2888
Dr. Joseph Beets, MD
Greenville, SC · $672 in drug and device payments (2025) · (864) 455-2888
Dr. Joseph Lebel, M.D.
Greenville, SC · $7,290 in drug and device payments (2025) · (864) 232-7338
Dr. Joseph Mcgowin, MD
Greenville, SC · No drug or device payments recorded (2025) · (864) 286-1040
Dr. Joshua Cohen, D.O.
Greenville, SC · $1,123 in drug and device payments (2025) · Telehealth · (864) 255-5609
Dr. Juan Corral Hurtado, MD
Greenville, SC · $500 in drug and device payments (2025) · (864) 455-2888
Dr. Judith Spivey, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Kalpit Devani, MD
Greenville, SC · $2,576 in drug and device payments (2025) · (864) 455-2888
Dr. Katelyn Madigan, MD
Greenville, SC · $876 in drug and device payments (2025) · (864) 232-7338
Dr. Kimberly Robelin
Greenville, SC · $838 in drug and device payments (2025) · Telehealth · (864) 335-7555
Dr. Lawrence Hartley, MD
Greenville, SC · $244 in drug and device payments (2025) · (864) 242-4683
Dr. Luis Lizardo Sanchez, M.D.
Greenville, SC · $908 in drug and device payments (2025) · (864) 455-2888
Dr. Madhusudhan Sunkavalli, MD
Greenville, SC · $3,529 in drug and device payments (2025) · (864) 232-7338
Dr. Matthew Barnes, MD
Greenville, SC · $3,243 in drug and device payments (2025) · (864) 232-7338
Dr. Michael Crowley, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Michael Kelly, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Michael Rickoff, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Monia Werlang, MD
Greenville, SC · $41 in drug and device payments (2025) · (864) 455-2888
Dr. Olga Vitorsky, D.O.
Greenville, SC · $1,548 in drug and device payments (2025) · (864) 232-7338
Dr. Paul Mazanec, M.D.
Greenville, SC · $470 in drug and device payments (2025) · (864) 232-7338
Dr. Peter Naas, M.D.
Greenville, SC · $2,201 in drug and device payments (2025) · (864) 232-7338
Dr. Preston Jones, M.D.
Greenville, SC · $1,044 in drug and device payments (2025) · (864) 232-7338
Dr. Rehan Khan, M.D.
Greenville, SC · $181 in drug and device payments (2025) · (864) 255-5609
Dr. Rhody Fawaz, MD
Greenville, SC · $129 in drug and device payments (2025) · (864) 335-7555
Dr. Richard Greer, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Richard Zander, M.D.
Greenville, SC · No drug or device payments recorded (2025) · (864) 232-7338
Dr. Ritu Saha, MD
Greenville, SC · $2,223 in drug and device payments (2025) · (864) 232-7338
Dr. Ross Sage, MD
Greenville, SC · $141 in drug and device payments (2025) · (864) 335-7555
Dr. Scott Farley, MD
Greenville, SC · $2,093 in drug and device payments (2025) · (864) 232-7338

Conditions Gastroenterology providers in Greenville, South Carolina commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Gastroenterology providers are in Greenville, South Carolina?

There are 55 Gastroenterology providers with active NPI records practicing in Greenville, according to federal NPPES data refreshed monthly.

How many Gastroenterology providers in Greenville received drug or device company payments?

45 of 55 (82%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Gastroenterology providers in Greenville treat?

Gastroenterology providers in Greenville commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Greenville Gastroenterology across South Carolina

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.