Updated October 2026

Gastroenterologists in Greenville, SC

Gastroenterology
Greenville, South Carolina

Gastroenterologists: 51
Linked to a hospital or group: 43
Hospitals with a gastroenterologist: 14
Medical groups with a gastroenterologist: 7
Practice at a hospital: 41

There are 51 gastroenterologists in Greenville. Prisma Health Medical Group has the most, 28, and Prisma Health Greenville Memorial Hospital has the most affiliated gastroenterologists, 35. 26% finished medical school 30 or more years ago.

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Greenville gastroenterologists, listed A to Z by last name

Each gastroenterologist on the list has gastroenterology as their primary specialty and a Greenville practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Greenville gastroenterologists, A to Z
Gastroenterologist	Hospitals	Medical groups	Email and phone
Joseph R. Baber, DONPI 1952481632	5 hospitals	2 groups	Contacts
Matthew Ryan Barnes, MDNPI 1699118133	5 hospitals	1 group	Contacts
Christina Marie Bauer, MDNPI 1912342742	5 hospitals	1 group	Contacts
Weston Forrest Francis Bettner, MDNPI 1902224371	6 hospitals	3 groups	Contacts
Stephen Paul Brackbill, MDNPI 1437190428	6 hospitals	3 groups	Contacts
Michael Ryan Busch, DONPI 1356622799	2 hospitals	1 group	Contacts
Juan Enrique Corral Hurtado, MDNPI 1669810461	3 hospitals	1 group	Contacts
Glen G. Daves, MDNPI 1598850125	-	2 groups	Contacts
Kalpit Himmatbhai Devani, MDNPI 1649684077	5 hospitals	3 groups	Contacts
Andre C. Eaddy, MD, PhDNPI 1003251166	4 hospitals	1 group	Contacts
Furkan Ubeydullah Ertem, MDNPI 1487018065	1 hospital	1 group	Contacts
Albert George Fedalei, MDNPI 1407809296	-	2 groups	Contacts
Christopher James Fyock, MDNPI 1073738696	5 hospitals	3 groups	Contacts
David I. Gaines, MDNPI 1689618753	5 hospitals	1 group	Contacts
Jared Thomas Geist, MDNPI 1700078276	5 hospitals	1 group	Contacts
Richard Cox Greer, MDNPI 1770689655	-	-	Contacts
David Quentin Gulley, MDNPI 1538344007	5 hospitals	3 groups	Contacts
Lawrence Justin Hartley Jr., MDNPI 1578548954	5 hospitals	3 groups	Contacts
Gregory S. Holt, MDNPI 1588758908	1 hospital	2 groups	Contacts
J. Williams Holt III, MDNPI 1073608451	1 hospital	2 groups	Contacts
Anthony James HortonNPI 1700319167	5 hospitals	1 group	Contacts
Anjani Jammula, MDNPI 1285828756	5 hospitals	2 groups	Contacts
Preston Allen Jones Jr., MDNPI 1821268368	5 hospitals	1 group	Contacts
Michael W. Kelly, MDNPI 1720171309	-	-	Contacts
Rehan Ahmad Khan, MDNPI 1811197817	3 hospitals	3 groups	Contacts
Suzy L. Kim, MDNPI 1205929965	1 hospital	2 groups	Contacts
Alexander Jason Kovalic, MDNPI 1760836175	5 hospitals	1 group	Contacts
Joseph S. Lebel, MDNPI 1790878213	6 hospitals	2 groups	Contacts
Luis Saul Lizardo Sanchez, MDNPI 1922397017	2 hospitals	1 group	Contacts
Katherine Madison MacMillan, MDNPI 1780117416	6 hospitals	2 groups	Contacts
Paul A. Mazanec, MDNPI 1831171081	5 hospitals	1 group	Contacts
Ayub A. Merchant, MDNPI 1871575175	6 hospitals	2 groups	Contacts
Peter Alex Naas, MDNPI 1215135199	5 hospitals	3 groups	Contacts
Veeral M. Oza, MDNPI 1275769580	2 hospitals	3 groups	Contacts
David Timothy Palma, MDNPI 1578775854	6 hospitals	2 groups	Contacts
Scott Eric Plevy, MDNPI 1790750248	-	-	Contacts
Graziella Rangel Paniz, MDNPI 1609362409	5 hospitals	1 group	Contacts
Michael Ira Rickoff, MDNPI 1851373724	1 hospital	3 groups	Contacts
Kimberly RobelinNPI 1649776485	2 hospitals	1 group	Contacts
Ross Andrew Sage, MDNPI 1417253428	1 hospital	2 groups	Contacts
Ritu Saha, MDNPI 1639439748	5 hospitals	2 groups	Contacts
Madhusudhan Sunkavalli, MDNPI 1578894176	5 hospitals	2 groups	Contacts
Hiren I. Vallabh, MDNPI 1043539471	5 hospitals	1 group	Contacts
Olga Vitorsky, DONPI 1174055271	5 hospitals	1 group	Contacts
Monia Elisa Werlang, MDNPI 1114369972	2 hospitals	1 group	Contacts
Claude Stephen Yarborough, MDNPI 1538252283	1 hospital	2 groups	Contacts

The list shows the 46 gastroenterologists with a public profile. The other 5 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 49 of 51 Greenville gastroenterologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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Prisma Health Medical Group has the most gastroenterologists in Greenville, with 28

Gastroenterology Associates is second with 24, and Prisma Health Patewood Hospital third with 9. Counts are gastroenterologists with a South Carolina address linked to each group.

Medical groups with the most gastroenterologists in Greenville
#	Medical group	Parent organization	Gastroenterologists
1	Prisma Health Medical GroupGreenville	Parent on file	28
2	Gastroenterology AssociatesGreenville	Parent on file	24
3	Prisma Health Patewood HospitalGreenville	Parent on file	9
4	Lexington Orthopaedics and Sports MedicineWest Columbia	Parent on file	1
5	MUSC Community PhysiciansBamberg	Parent on file	1
6	Conway Medical CenterConway	Parent on file	1
7	McLeod Regional Medical Center FlorenceFlorence	Parent on file	1

Top 7 of 7 Greenville medical groups with a gastroenterologist

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Prisma Health Greenville Memorial Hospital has the most affiliated gastroenterologists in Greenville, with 35

Prisma Health Hillcrest Hospital is second with 20, and Prisma Health Patewood Hospital third with 18. Greenville gastroenterologists are affiliated with 14 hospitals in all.

Hospitals with the most gastroenterologists in Greenville
#	Hospital	Health system	Gastroenterologists
1	Prisma Health Greenville Memorial HospitalGreenville	Prisma Health	35
2	Prisma Health Hillcrest HospitalSimpsonville	Prisma Health	20
3	Prisma Health Patewood HospitalGreenville	Prisma Health	18
4	Bon Secours St. Francis DowntownGreenville	Bon Secours Mercy Health	17
5	Pelham Medical CenterGreer	Spartanburg Regional Healthcare System	16
6	Prisma Health Oconee Memorial HospitalSeneca	Prisma Health	14
7	Prisma Health Baptist Easley HospitalEasley	Prisma Health	14
8	Prisma Health Greer Memorial HospitalSpartanburg	Prisma Health	9
9	Prisma Health North Greenville HospitalTravelers Rest	Prisma Health	8
10	Spartanburg Medical CenterSpartanburg	Spartanburg Regional Healthcare System	5

Top 10 of 14 Greenville hospitals with an affiliated gastroenterologistAll 6 Greenville hospitals

See every hospital and group for each Greenville gastroenterologist

Each public profile names one place a gastroenterologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Greenville gastroenterologists practice at a hospital: 41 of the 43 with a mapped site

33 also practice at a medical group site. A gastroenterologist can practice at several kinds of site, so the shares overlap.

Greenville gastroenterologists by site of care

Hospitals4195%
Medical group practices3377%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

26% of Greenville gastroenterologists finished medical school 30 or more years ago

11 of the 42 Greenville gastroenterologists with a graduation year on file. 4 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

Under 10 years ago410%
10 to 19 years ago1843%
20 to 29 years ago921%
30 to 39 years ago512%
40 or more years ago614%

Source: Dmand AI Professional Profile Data

Every Greenville gastroenterologist profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Greenville gastroenterologist directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Gastroenterologists are HCPs whose primary specialty is gastroenterology (taxonomy code 207RG0100X), with an active NPI and a Greenville practice address.

FAQ

Frequently asked questions about gastroenterologists in Greenville

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many gastroenterologists are in Greenville?

51 gastroenterologists have an active NPI, a Greenville practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 43 of them are linked to a hospital or medical group.

Which Greenville medical groups have the most gastroenterologists?

Prisma Health Medical Group, with 28, followed by Gastroenterology Associates with 24 and Prisma Health Patewood Hospital with 9.

Which Greenville hospitals have the most gastroenterologists?

Prisma Health Greenville Memorial Hospital, with 35 affiliated gastroenterologists, followed by Prisma Health Hillcrest Hospital with 20 and Prisma Health Patewood Hospital with 18.

What share of Greenville gastroenterologists practice at a hospital?

41 of the 43 Greenville gastroenterologists with a mapped site of care, or 95%, have a current hospital affiliation.

What is the taxonomy code for gastroenterology?

207RG0100X is the NPPES taxonomy code for gastroenterology. Sub-specialties with their own code are counted on their own lists.

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