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Gastroenterologists in Mississippi

Data updated monthly · Last refresh October 2026

128 Gastroenterology providers practice in Mississippi, including 7 (5%) offering telehealth. The largest concentration is in Jackson. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

128providers
7telehealth
Jacksontop city

Gastroenterology by city in Mississippi

Choose a city to see providers there.

Gastroenterology in Jackson25 providers
Gastroenterology in Flowood20 providers
Gastroenterology in Hattiesburg14 providers
Gastroenterology in Tupelo13 providers
Gastroenterology in Meridian10 providers
Gastroenterology in Oxford6 providers
Gastroenterology in Southaven6 providers
Gastroenterology in Pascagoula4 providers
Gastroenterology in Ocean Springs4 providers
Gastroenterology in Laurel4 providers
Gastroenterology in Corinth3 providers
Gastroenterology in Biloxi3 providers
Gastroenterology in Gulfport3 providers
Gastroenterology in Columbus2 providers
Gastroenterology in Vicksburg2 providers
Gastroenterology in Amory2 providers
Gastroenterology in Brandon1 providers
Gastroenterology in Greenwood1 providers
Gastroenterology in Starkville1 providers
Gastroenterology in Natchez1 providers
Gastroenterology in Mccomb1 providers
Gastroenterology in Greenville1 providers
Gastroenterology in Columbia1 providers

Gastroenterology providers in Mississippi

Listed by city, largest first. 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. Ralph Vance, MD
Oxford, MS · $110 in drug and device payments (2025) · Telehealth · (662) 636-2451
Dr. Stephen Threadgill, M.D.
Oxford, MS · $2,363 in drug and device payments (2025) · (662) 234-9888
Dr. Catherine Hirsch, M.D.
Pascagoula, MS · $24 in drug and device payments (2025) · (228) 769-7791
Dr. Darrell Finlay, M.D.
Pascagoula, MS · $120 in drug and device payments (2025) · (228) 769-7791
Dr. Renee Shiao
Pascagoula, MS · $98 in drug and device payments (2025) · (228) 875-3033
Dr. Ronald Rinker, M.D.
Pascagoula, MS · $217 in drug and device payments (2025) · (228) 769-7791
Dr. Christopher Griffith, M.D.
Southaven, MS · $908 in drug and device payments (2025) · (662) 349-6950
Dr. Eric Ormseth, M.D.
Southaven, MS · $719 in drug and device payments (2025) · (662) 349-6950
Dr. Geza Remak, M.D.
Southaven, MS · $99 in drug and device payments (2025) · (901) 766-9490
Dr. Nabeel Khan, M.D.
Southaven, MS · $1,600 in drug and device payments (2025) · (662) 280-8222
Dr. Nieka Harris, M.D.
Southaven, MS · No drug or device payments recorded (2025) · (901) 226-4003
Dr. Sufiyan Chaudhry, MD
Southaven, MS · $718 in drug and device payments (2025) · (662) 349-6950
Dr. Victor Kessler, M.D.
Starkville, MS · No drug or device payments recorded (2025) · (662) 324-1291
Dr. Barney Guyton, MD
Tupelo, MS · No drug or device payments recorded (2025) · (662) 680-5565
Dr. Christopher Decker, MD
Tupelo, MS · $1,089 in drug and device payments (2025) · (662) 680-5565
Dr. Clarence Justice, MD
Tupelo, MS · $218 in drug and device payments (2025) · (662) 680-5565
Dr. John Averette, MD
Tupelo, MS · $143 in drug and device payments (2025) · (662) 680-5565
Dr. John Phillips, MD
Tupelo, MS · $54,094 in drug and device payments (2025) · (662) 231-1590
Dr. Noel Hunt, M.D.
Tupelo, MS · $413 in drug and device payments (2025) · (662) 680-5565
Dr. Patrick Harris, M.D.
Tupelo, MS · $387 in drug and device payments (2025) · (662) 680-5565
Dr. Robert Smith, M.D.
Tupelo, MS · $369 in drug and device payments (2025) · (662) 680-5565
Dr. Roger Huey, MD
Tupelo, MS · $753 in drug and device payments (2025) · (662) 680-5565
Dr. Samuel Pace, MD
Tupelo, MS · No drug or device payments recorded (2025) · (662) 680-5565
Dr. Stephen Amann, MD
Tupelo, MS · $481 in drug and device payments (2025) · (662) 680-5565
Dr. William Ogg, MD
Tupelo, MS · $404 in drug and device payments (2025) · (662) 680-5565
Dr. William Stone, M.D.
Tupelo, MS · $187 in drug and device payments (2025) · (662) 680-5565
Dr. Albert Chiemprabha, MD
Vicksburg, MS · $2,437 in drug and device payments (2025) · (601) 355-1234
Dr. Yoshinobu Namihira, MD
Vicksburg, MS · No drug or device payments recorded (2025) · Telehealth · (601) 638-9800

Conditions Gastroenterology providers in Mississippi 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 Mississippi?

There are 128 Gastroenterology providers with active NPI records practicing in Mississippi, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in Mississippi offer telehealth?

Yes. 7 of the 128 Gastroenterology providers in Mississippi (about 5%) report offering telehealth services in CMS data.

Which cities in Mississippi have the most Gastroenterology providers?

Jackson (25), Flowood (20), Hattiesburg (14) have the highest concentration of Gastroenterology providers in Mississippi.

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

98 of 128 Gastroenterology providers in Mississippi (77%) 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 Mississippi treat?

Gastroenterology providers 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 counts and profiles 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.

Do most Gastroenterologists in Mississippi work in independent practices or large health systems?

Among 93 Gastroenterologists in Mississippi enrolled in Medicare, 3% bill through a solo or small practice with fewer than 10 clinicians, 18% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in Mississippi work at?

According to CMS facility affiliation records, the Mississippi hospitals where the most Gastroenterologists hold privileges are Mississippi Baptist Medical Center in Jackson; St Dominic-Jackson Memorial Hospital in Jackson; Merit Health River Oaks in Flowood.

Related reading on HealthcareDiscovery.AI

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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. Are you a Gastroenterology in Mississippi? Get featured.