HealthcareDiscovery.AI / Doctors / Louisiana / Gastroenterology

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. Ronald Leo, M.D.
Baton Rouge, LA · $1,397 in drug and device payments (2025) · (225) 927-1190
Dr. Ryan Chauvin, MD
Baton Rouge, LA · $614 in drug and device payments (2025) · (225) 927-1190
Dr. Satyaprasad Alapati, M.D.
Baton Rouge, LA · $361 in drug and device payments (2025) · (225) 927-1190
Dr. Stephanie Cauble, MD
Baton Rouge, LA · $907 in drug and device payments (2025) · Telehealth · (225) 769-4044
Dr. Walter Mullins, M.D.
Baton Rouge, LA · $1,119 in drug and device payments (2025) · (225) 927-1190
Dr. William Anderson, M.D.
Baton Rouge, LA · $247 in drug and device payments (2025) · (225) 927-1190
Dr. Hamid Hussain, M.D.
Bogalusa, LA · $460 in drug and device payments (2025) · (985) 730-7020
Dr. Barry Osherowitz, MD
Bossier City, LA · No drug or device payments recorded (2025) · (318) 747-2510
Dr. Douglas Rimmer, M.D.
Bossier City, LA · $194 in drug and device payments (2025) · (318) 631-9121
Dr. John Bienvenu, MD
Bossier City, LA · $679 in drug and device payments (2025) · (318) 631-9121
Dr. Lawrence Johnson, M.D.
Bossier City, LA · $682 in drug and device payments (2025) · (318) 631-9121
Dr. Thomas Palmer, M.D.
Bossier City, LA · $484 in drug and device payments (2025) · (318) 631-9121
Dr. David Beary, MD
Chalmette, LA · No drug or device payments recorded (2025) · Telehealth · (504) 340-8544
Dr. Brandon Brousse, MD
Covington, LA · $4,813 in drug and device payments (2025) · Telehealth · (985) 871-1721
Dr. Catherine Murray, M.D.
Covington, LA · No drug or device payments recorded (2025) · (985) 871-1721
Dr. Felix Rabito, M.D.
Covington, LA · $3,701 in drug and device payments (2025) · Telehealth · (985) 871-1721
Dr. Geoffrey Goldsberry, DO
Covington, LA · $745 in drug and device payments (2025) · (985) 875-2828
Dr. Glenn Hedgpeth, MD
Covington, LA · $22 in drug and device payments (2025) · (985) 871-8920
Dr. Lara Boudreaux, MD
Covington, LA · $1,147 in drug and device payments (2025) · Telehealth · (985) 893-9592
Dr. Lemuel Jenkins, M.D.
Covington, LA · $42,793 in drug and device payments (2025) · (985) 871-1721
Dr. Mathoula Bilalis, MD
Covington, LA · $784 in drug and device payments (2025) · (985) 871-1721
Dr. Nathaniel Ranney, M.D.
Covington, LA · $72,573 in drug and device payments (2025) · (985) 871-1721
Dr. Sai Veerisetty, M.D.
Covington, LA · $800 in drug and device payments (2025) · (985) 875-2828
Dr. Yucel Aydin, MD
Covington, LA · $190 in drug and device payments (2025) · (985) 875-2828
Dr. Elizabeth Bollinger, M.D.
Gonzales, LA · $2,610 in drug and device payments (2025) · (225) 743-2545
Dr. Halina Polek-nowakowska, MD
Gonzales, LA · $2,718 in drug and device payments (2025) · (225) 647-6900
Dr. Rahil Shah, M.D.
Gonzales, LA · $1,083 in drug and device payments (2025) · (225) 765-5500
Dr. Babiswarup Chandamuri, M.D.
Houma, LA · No drug or device payments recorded (2025) · (985) 868-9300
Dr. David Matherne, DO
Houma, LA · No drug or device payments recorded (2025) · (985) 873-2200
Dr. David Pellegrin, M.D.
Houma, LA · $772 in drug and device payments (2025) · (985) 851-5206
Dr. Paul Gomez
Jefferson, LA · $356 in drug and device payments (2025) · (504) 842-3000
Dr. Aderonke Akingbola, M.D.
Kenner, LA · No drug or device payments recorded (2025) · (504) 464-8588
Dr. Christopher Barrilleaux, MD
Kenner, LA · $256 in drug and device payments (2025) · (504) 842-8546
Dr. Conar Fitton, M.D.
Kenner, LA · $296,605 in drug and device payments (2025) · (504) 464-8588
Dr. Daniel Raines, M.D.
Kenner, LA · $886 in drug and device payments (2025) · Telehealth · (504) 464-8500
Dr. John Harrington, MD
Kenner, LA · No drug or device payments recorded (2025) · (504) 842-8546
Dr. Kevin Cowley, M.D.
Kenner, LA · $1,153 in drug and device payments (2025) · (504) 443-9500
Dr. Christopher Herrington, MD
Lafayette, LA · $910 in drug and device payments (2025) · Telehealth · (337) 269-0963
Dr. Erick Salvatierra, MD
Lafayette, LA · $23,496 in drug and device payments (2025) · Telehealth · (337) 269-0963
Dr. Eric Trawick, MD
Lafayette, LA · $877 in drug and device payments (2025) · (337) 232-6697
Dr. Eugene Stueben, MD
Lafayette, LA · No drug or device payments recorded (2025) · (337) 235-7824
Dr. Irfan Alam
Lafayette, LA · $61 in drug and device payments (2025) · (337) 984-4350
Dr. Jacob Breaux, M.D.
Lafayette, LA · $867 in drug and device payments (2025) · (337) 232-6697
Dr. Jacob Karr, MD
Lafayette, LA · $1,078 in drug and device payments (2025) · (337) 232-6697
Dr. Jacque Noel, MD
Lafayette, LA · $2,174 in drug and device payments (2025) · (337) 235-9779
Dr. James Arterburn, MD
Lafayette, LA · No drug or device payments recorded (2025) · (337) 232-6697
Dr. James Bienvenu, M.D.
Lafayette, LA · $552 in drug and device payments (2025) · Telehealth · (337) 269-0963
Dr. James Herrington, M.D.
Lafayette, LA · $441 in drug and device payments (2025) · (337) 269-0963
Dr. James Hollier, MD
Lafayette, LA · $1,467 in drug and device payments (2025) · (337) 232-6697
Dr. Jatinder Ahluwalia, M.D.
Lafayette, LA · $371 in drug and device payments (2025) · (337) 205-7474

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.

Related reading on HealthcareDiscovery.AI

Gastroenterology in all 50 states Search all 265 in the directory Ask Zach for help choosing

Related

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. Are you a Gastroenterology in Louisiana? Get featured.