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Gastroenterologists in Louisiana

Data updated monthly · Last refresh October 2026

265 Gastroenterology providers practice in Louisiana, including 60 (23%) offering telehealth. The largest concentration is in New Orleans. 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.

265providers
60telehealth
New Orleanstop city

Gastroenterology by city in Louisiana

Choose a city to see providers there.

Gastroenterology in New Orleans51 providers
Gastroenterology in Baton Rouge47 providers
Gastroenterology in Shreveport39 providers
Gastroenterology in Lafayette22 providers
Gastroenterology in Metairie13 providers
Gastroenterology in Marrero11 providers
Gastroenterology in Covington11 providers
Gastroenterology in Slidell10 providers
Gastroenterology in Monroe9 providers
Gastroenterology in Lake Charles9 providers
Gastroenterology in Alexandria9 providers
Gastroenterology in Kenner6 providers
Gastroenterology in Bossier City5 providers
Gastroenterology in Thibodaux4 providers
Gastroenterology in Gonzales3 providers
Gastroenterology in Houma3 providers
Gastroenterology in New Iberia3 providers
Gastroenterology in River Ridge1 providers
Gastroenterology in Luling1 providers
Gastroenterology in Chalmette1 providers
Gastroenterology in Metairoe1 providers
Gastroenterology in Jefferson1 providers
Gastroenterology in Bogalusa1 providers
Gastroenterology in Zachary1 providers

Gastroenterology providers in Louisiana

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. John Rhodes, M.D.
Lafayette, LA · $922 in drug and device payments (2025) · (337) 269-0963
Dr. Kent Broussard
Lafayette, LA · $1,527 in drug and device payments (2025) · Telehealth · (337) 232-6697
Dr. Kyle Jones, MD
Lafayette, LA · $201 in drug and device payments (2025) · (337) 261-6000
Dr. Melanie Bienvenu, M.D., M.P.H.
Lafayette, LA · $286 in drug and device payments (2025) · (337) 261-6759
Dr. Patrick Laperouse, MD
Lafayette, LA · $829 in drug and device payments (2025) · (337) 269-0963
Dr. Richard Broussard, M.D.
Lafayette, LA · $482 in drug and device payments (2025) · (337) 269-0963
Dr. Stephen Abshire, MD
Lafayette, LA · $50 in drug and device payments (2025) · (337) 232-6697
Dr. Stephen Person, M.D.
Lafayette, LA · $32 in drug and device payments (2025) · (337) 269-0963
Dr. William Chastant, MD
Lafayette, LA · $1,002 in drug and device payments (2025) · Telehealth · (372) 326-6973
Dr. Eric Fontenot, M.D.
Lake Charles, LA · $687 in drug and device payments (2025) · (337) 494-4785
Dr. Francisco Marrero, MD
Lake Charles, LA · $41,268 in drug and device payments (2025) · (337) 494-4785
Dr. Gerald Byrd, MD
Lake Charles, LA · No drug or device payments recorded (2025) · (337) 433-8400
Dr. Grant Patton
Lake Charles, LA · $287 in drug and device payments (2025) · (337) 436-2511
Dr. Juan Teran, M.D.
Lake Charles, LA · $914 in drug and device payments (2025) · (337) 312-8462
Dr. Nisha Patel, M.D.
Lake Charles, LA · $1,269 in drug and device payments (2025) · (337) 439-0762
Dr. Paul Nichols, M.D.
Lake Charles, LA · No drug or device payments recorded (2025) · (337) 433-8400
Dr. Robin Rougeau, MD
Lake Charles, LA · No drug or device payments recorded (2025) · (337) 439-0762
Dr. Sarpreet Basra, M.D.
Lake Charles, LA · $1,884 in drug and device payments (2025) · Telehealth · (337) 494-4785
Dr. David Dulitz, M.D.
Luling, LA · $212 in drug and device payments (2025) · (985) 785-6242
Dr. Brett Hymel, MD
Marrero, LA · $2,021 in drug and device payments (2025) · Telehealth · (504) 349-6401
Dr. Charles Schibler, M.D.
Marrero, LA · $1,675 in drug and device payments (2025) · Telehealth · (504) 349-6423
Dr. Cherie Niles, M.D.
Marrero, LA · No drug or device payments recorded (2025) · (504) 393-9911
Dr. Eric Lorio, MD
Marrero, LA · $1,811 in drug and device payments (2025) · Telehealth · (504) 349-6401
Dr. Gary Reiss, MD
Marrero, LA · $1,988 in drug and device payments (2025) · Telehealth · (504) 349-6401
Dr. James Campbell, MD
Marrero, LA · $982 in drug and device payments (2025) · (504) 349-6401
Dr. Rian Tanenbaum, M.D.
Marrero, LA · No drug or device payments recorded (2025) · (504) 349-6423
Dr. Sanjeeva Reddy, M.D.
Marrero, LA · $1,777 in drug and device payments (2025) · (504) 349-6401
Dr. Scott Pollack, M.D.
Marrero, LA · $20,408 in drug and device payments (2025) · Telehealth · (504) 349-6401
Dr. Shantiprakash Kedia, M.D.
Marrero, LA · $250 in drug and device payments (2025) · (504) 349-6401
Dr. Steve Venturatos, M.D.
Marrero, LA · No drug or device payments recorded (2025) · (504) 349-6423
Dr. David Silvers, MD
Metairie, LA · $18,801 in drug and device payments (2025) · (504) 456-6701
Dr. Felicia Humphrey, M.D.
Metairie, LA · No drug or device payments recorded (2025) · (504) 433-7285
Dr. George Catinis, M.D.
Metairie, LA · $78,225 in drug and device payments (2025) · Telehealth · (504) 456-8020
Dr. George Puente, M.D.
Metairie, LA · $668 in drug and device payments (2025) · (504) 456-8020
Dr. Howard Brenner, M.D.
Metairie, LA · $2,171 in drug and device payments (2025) · Telehealth · (504) 456-8020
Dr. Jordan Boudreaux, MD
Metairie, LA · $227 in drug and device payments (2025) · Telehealth · (866) 624-7637
Dr. Kaitlin Occhipinti, M.D.
Metairie, LA · $689 in drug and device payments (2025) · (504) 256-7393
Dr. Mark Marino, MD
Metairie, LA · $3,449 in drug and device payments (2025) · Telehealth · (504) 456-8020
Dr. Mark Wegmann, M.D.
Metairie, LA · $2,970 in drug and device payments (2025) · Telehealth · (504) 456-8020
Dr. Melvin Gold, M.D.
Metairie, LA · No drug or device payments recorded (2025) · (504) 456-8020
Dr. Nicholas Persich, MD
Metairie, LA · No drug or device payments recorded (2025) · (504) 456-6701
Dr. Vernon Carriere, MD
Metairie, LA · $2,956 in drug and device payments (2025) · Telehealth · (504) 456-6701
Dr. William Meyers, M.D.
Metairie, LA · No drug or device payments recorded (2025) · (504) 456-8020
Dr. Tejas Godiwala, MD
Metairoe, LA · No drug or device payments recorded (2025) · (504) 455-3987
Dr. Arthur Richert, M.D.
Monroe, LA · $847 in drug and device payments (2025) · (318) 325-2634
Dr. Brian Levatino, M.D.
Monroe, LA · $543 in drug and device payments (2025) · (318) 325-2634
Dr. Christopher Oglesby, D.O.
Monroe, LA · $1,808 in drug and device payments (2025) · Telehealth · (318) 325-2634
Dr. Gregory Boyce, M.D.
Monroe, LA · No drug or device payments recorded (2025) · (318) 325-2634
Dr. Henry Hinkle, M.D.
Monroe, LA · $1,601 in drug and device payments (2025) · (318) 325-2634
Dr. Hunter Hall
Monroe, LA · $741 in drug and device payments (2025) · (318) 325-2634

Conditions Gastroenterology providers in Louisiana 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 Louisiana?

There are 265 Gastroenterology providers with active NPI records practicing in Louisiana, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in Louisiana offer telehealth?

Yes. 60 of the 265 Gastroenterology providers in Louisiana (about 23%) report offering telehealth services in CMS data.

Which cities in Louisiana have the most Gastroenterology providers?

New Orleans (51), Baton Rouge (47), Shreveport (39) have the highest concentration of Gastroenterology providers in Louisiana.

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

203 of 265 Gastroenterology providers in Louisiana (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 Louisiana 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 Louisiana work in independent practices or large health systems?

Among 188 Gastroenterologists in Louisiana enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 22% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in Louisiana work at?

According to CMS facility affiliation records, the Louisiana hospitals where the most Gastroenterologists hold privileges are Ochsner Medical Center Acute in New Orleans; Our Lady of the Lake Regional Medical Center in Baton Rouge; Baton Rouge General Medical Center in Baton Rouge.

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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 Louisiana? Get featured.