Internal Medicine Doctors in Louisiana
Data updated monthly · Last refresh October 2026
1,746 Internal Medicine providers practice in Louisiana, including 269 (15%) 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.
1,746providers
269telehealth
New Orleanstop city
Internal Medicine by city in Louisiana
Choose a city to see providers there.
Internal Medicine 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. Venkat Banda, MDBaton Rouge, LA · $19 in drug and device payments (2025) ·
(225) 387-7070 Dr. Vernon Chee, M.D.Baton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 761-6700 Dr. Victoria Fruge, MDBaton Rouge, LA · $15 in drug and device payments (2025) ·
(225) 246-9790 Dr. Vijaya Vellanki, MDBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 387-7070 Dr. Vijay NeelamBaton Rouge, LA · $185 in drug and device payments (2025) ·
(225) 252-8349 Dr. Vincent Tumminello, MDBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 769-4044 Dr. Wesley Penn, M.D.Baton Rouge, LA · $22 in drug and device payments (2025) · Telehealth ·
(225) 769-4044 Dr. William Benton, M.D.Baton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 769-4044 Dr. William KellumBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 387-7070 Dr. William Moore, MDBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 769-4044 Dr. William Nassetta, M.D.Baton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 756-2673 Dr. Yolanda O'rourkeBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 761-6700 Dr. Zackary Bruce, M.D.Baton Rouge, LA · No drug or device payments recorded (2025) · Telehealth ·
(225) 769-4044 Dr. Ziv ZukierBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 765-4050 Dr. Nadja JonesBelle Chasse, LA · $402 in drug and device payments (2025) · Telehealth ·
(504) 371-9355 Dr. Purnachandra Yerneni, MDBogalusa, LA · $383 in drug and device payments (2025) ·
(985) 732-9940 Dr. Rogelio Casama, MDBogalusa, LA · No drug or device payments recorded (2025) ·
(985) 735-8382 Dr. Attila Balogh, MDBossier City, LA · $1,670 in drug and device payments (2025) ·
(318) 752-7820 Dr. Bipin Turakhia, MDBossier City, LA · $31 in drug and device payments (2025) ·
(318) 752-7820 Dr. Chaitanya UndavalliBossier City, LA · $136 in drug and device payments (2025) ·
(318) 606-6737 Dr. Charles Powers, MDBossier City, LA · No drug or device payments recorded (2025) ·
(318) 212-7910 Dr. Cheynita Metoyer, MDBossier City, LA · $454 in drug and device payments (2025) ·
(318) 935-1922 Dr. Diana Lim, MDBossier City, LA · $1,228 in drug and device payments (2025) ·
(318) 212-7910 Dr. Harlan Weiss, M.D.Bossier City, LA · $321 in drug and device payments (2025) · Telehealth ·
(318) 675-1313 Dr. Henry Kiser, MDBossier City, LA · $14 in drug and device payments (2025) ·
(318) 212-7990 Dr. Jane Futterer, MDBossier City, LA · $351 in drug and device payments (2025) · Telehealth ·
(504) 977-2712 Dr. Jason Nelson, M.D.Bossier City, LA · $343 in drug and device payments (2025) ·
(318) 212-7990 Dr. Jennifer Kelley, MDBossier City, LA · $471 in drug and device payments (2025) ·
(318) 935-1922 Dr. Joel Casale, M.D.Bossier City, LA · $125 in drug and device payments (2025) ·
(318) 212-7000 Dr. John Brady, MDBossier City, LA · No drug or device payments recorded (2025) ·
(318) 212-7910 Dr. Jonathan Gray, MDBossier City, LA · $153 in drug and device payments (2025) ·
(318) 212-7910 Dr. Kennedy Lim, MDBossier City, LA · $1,155 in drug and device payments (2025) ·
(318) 212-7910 Dr. Kenneth Mekelburg, M.D.Bossier City, LA · $54 in drug and device payments (2025) ·
(318) 841-2525 Dr. Leslie Sewell, MDBossier City, LA · $377 in drug and device payments (2025) ·
(318) 212-7848 Dr. Marjorie Blochousse, MDBossier City, LA · $94 in drug and device payments (2025) ·
(318) 675-1313 Dr. Martin Brigham, MDBossier City, LA · No drug or device payments recorded (2025) ·
(318) 212-7990 Dr. Matthew Perkins, MDBossier City, LA · $1,195 in drug and device payments (2025) ·
(318) 212-7990 Dr. Nealan Prather, MDBossier City, LA · No drug or device payments recorded (2025) ·
(318) 212-7910 Dr. Sarmand Jameel, MDBossier City, LA · $35 in drug and device payments (2025) ·
(318) 212-7990 Dr. Tom Rodsuwan, MDBossier City, LA · $14 in drug and device payments (2025) ·
(318) 212-7990 Dr. Jaime Cordova, MDBreaux Bridge, LA · $156 in drug and device payments (2025) ·
(337) 332-2428 Dr. Jeffrey Fontenot, MDBroussard, LA · $300 in drug and device payments (2025) · Telehealth ·
(337) 289-8933 Dr. Jorge Belgodere-bonilla, MDBroussard, LA · $137 in drug and device payments (2025) ·
(337) 837-3615 Dr. Madelaine Fontenot, MDBroussard, LA · $317 in drug and device payments (2025) · Telehealth ·
(337) 289-8933 Dr. Brett Wilkinson, M.D.Chalmette, LA · No drug or device payments recorded (2025) ·
(504) 575-3712 Dr. Diana Mcdermott, MD, MPHChalmette, LA · $249 in drug and device payments (2025) ·
(504) 575-3712 Dr. Johnny Hardges, MDChalmette, LA · No drug or device payments recorded (2025) ·
(504) 324-8870 Dr. Patrick Mottram, M.D.Chalmette, LA · No drug or device payments recorded (2025) ·
(504) 333-6988 Dr. Paul Verrette, M.D.Chalmette, LA · No drug or device payments recorded (2025) ·
(504) 826-9655 Conditions Internal Medicine providers in Louisiana commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Louisiana?There are 1,746 Internal Medicine providers with active NPI records practicing in Louisiana, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Louisiana offer telehealth?Yes. 269 of the 1,746 Internal Medicine providers in Louisiana (about 15%) report offering telehealth services in CMS data.
Which cities in Louisiana have the most Internal Medicine providers?New Orleans (396), Baton Rouge (255), Shreveport (211) have the highest concentration of Internal Medicine providers in Louisiana.
How many Internal Medicine providers in Louisiana received drug or device company payments?890 of 1,746 Internal Medicine providers in Louisiana (51%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Louisiana treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Internal Medicine Doctors in Louisiana work in independent practices or large health systems?Among 1,105 Internal Medicine Doctors in Louisiana enrolled in Medicare, 16% bill through a solo or small practice with fewer than 10 clinicians, 25% through a mid-size group of 10 to 99, and 59% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Louisiana work at?According to CMS facility affiliation records, the Louisiana hospitals where the most Internal Medicine Doctors hold privileges are Ochsner Medical Center Acute in New Orleans; Ochsner Lafayette General Medical Center in Lafayette; Willis Knighton Medical Center in Shreveport.
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