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. Eric Fontenot, MDLafayette, LA · $146 in drug and device payments (2025) ·
(337) 233-4980 Dr. Ernest Kinchen, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 706-3428 Dr. Farha Khan, M.D.Lafayette, LA · $20 in drug and device payments (2025) ·
(337) 837-7116 Dr. Federico Del Toro, M.D.Lafayette, LA · $634 in drug and device payments (2025) ·
(337) 233-6593 Dr. Galeno Sibilia, MDLafayette, LA · No drug or device payments recorded (2025) ·
(337) 837-3615 Dr. Gerard Williams, MDLafayette, LA · $154 in drug and device payments (2025) ·
(337) 886-0023 Dr. Gregory Morgan, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 470-2605 Dr. Gregory Riggs, MDLafayette, LA · $365 in drug and device payments (2025) ·
(337) 504-3335 Dr. Heather Daigle, APRN, ANP-CLafayette, LA · $1,044 in drug and device payments (2025) ·
(337) 504-3335 Dr. Hector Robles, MDLafayette, LA · $2,134 in drug and device payments (2025) ·
(337) 237-7997 Dr. Himani Reddy Manthena, MD.Lafayette, LA · $667 in drug and device payments (2025) · Telehealth ·
(337) 330-8523 Dr. Hollie Touchet, N.P.Lafayette, LA · $1,084 in drug and device payments (2025) ·
(337) 504-3335 Dr. Ibrahim Shenawi, MDLafayette, LA · $387 in drug and device payments (2025) ·
(337) 261-6000 Dr. Jason Landry, M.D.Lafayette, LA · $65 in drug and device payments (2025) ·
(337) 706-3459 Dr. Jay Patel, M.D.Lafayette, LA · $258 in drug and device payments (2025) ·
(337) 289-7991 Dr. Jessica Petry, M.D.Lafayette, LA · $445 in drug and device payments (2025) ·
(337) 504-3335 Dr. Jignesh PatelLafayette, LA · $235 in drug and device payments (2025) ·
(337) 294-1230 Dr. Jodie Hargus, D.O.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 706-3415 Dr. Juan Perez Ruiz, MDLafayette, LA · $2,234 in drug and device payments (2025) · Telehealth ·
(337) 234-8018 Dr. Julio Castro-quero, MDLafayette, LA · $137 in drug and device payments (2025) ·
(337) 289-7991 Dr. Justin Hulin, MDLafayette, LA · No drug or device payments recorded (2025) ·
(337) 261-6166 Dr. Kandice ThibodeauxLafayette, LA · No drug or device payments recorded (2025) ·
(337) 470-4605 Dr. Karen Curry, MDLafayette, LA · $18 in drug and device payments (2025) ·
(337) 261-6100 Dr. Karen Smith, MDLafayette, LA · $287 in drug and device payments (2025) · Telehealth ·
(337) 289-8646 Dr. Katie Dennis, M.D.Lafayette, LA · $868 in drug and device payments (2025) ·
(337) 504-3335 Dr. Kelly Cobb, M.D.Lafayette, LA · $1,182 in drug and device payments (2025) · Telehealth ·
(337) 266-9985 Dr. Kenneth Mccarron, MDLafayette, LA · $677 in drug and device payments (2025) ·
(337) 261-1919 Dr. Kenneth Spiller, MDLafayette, LA · $209 in drug and device payments (2025) ·
(337) 470-3109 Dr. Lashathan Banks, D.O.Lafayette, LA · $90 in drug and device payments (2025) ·
(337) 706-3415 Dr. Linda Lipstate, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 565-2388 Dr. Lori Gautreaux, M.D.Lafayette, LA · $359 in drug and device payments (2025) ·
(337) 678-4401 Dr. Louis Nix, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 706-3415 Dr. Mahmoud Agrama, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(800) 893-9698 Dr. Manikandan Nagendran, MDLafayette, LA · $169 in drug and device payments (2025) ·
(337) 261-6323 Dr. Marae Schexnayder, DOLafayette, LA · $72 in drug and device payments (2025) ·
(337) 456-1642 Dr. Mark Freeman, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 484-1178 Dr. Masoud Yazdi, M.D.Lafayette, LA · $222 in drug and device payments (2025) ·
(337) 233-3538 Dr. Matthew PrudhommeLafayette, LA · $16 in drug and device payments (2025) ·
(337) 261-6000 Dr. Melanie Mier, M.D.Lafayette, LA · $1,044 in drug and device payments (2025) ·
(337) 504-3335 Dr. Michael Alexander, MDLafayette, LA · $1,693 in drug and device payments (2025) ·
(337) 234-8018 Dr. Michael Alvarez, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 470-4500 Dr. Milton Jolivette, MEDICAL DOCTORLafayette, LA · No drug or device payments recorded (2025) ·
(337) 234-1945 Dr. Muhammad Hassan Rehman, M.D.Lafayette, LA · $149 in drug and device payments (2025) ·
(337) 289-7991 Dr. Murthy MuthuswamyLafayette, LA · $19 in drug and device payments (2025) ·
(337) 470-2605 Dr. Patricia Cran, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 593-9383 Dr. Patrick Booth, MDLafayette, LA · $20 in drug and device payments (2025) ·
(800) 893-9698 Dr. Peter CroughanLafayette, LA · No drug or device payments recorded (2025) ·
(337) 262-4100 Dr. Priyanka Sharma, MDLafayette, LA · $73 in drug and device payments (2025) ·
(337) 261-6789 Dr. Rachael Roberts, M.D.Lafayette, LA · No drug or device payments recorded (2025) ·
(337) 261-6789 Dr. Reshma Bhanushali, M.D.Lafayette, LA · $1,271 in drug and device payments (2025) · Telehealth ·
(337) 261-6327 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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