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. Sukesh Manthri, M.D.Houma, LA · $2,881 in drug and device payments (2025) · Telehealth ·
(985) 857-8093 Dr. Thomas Ferguson, MDHouma, LA · No drug or device payments recorded (2025) ·
(985) 868-9300 Dr. Charles Genovese, M.D.Independence, LA · No drug or device payments recorded (2025) ·
(985) 878-4183 Dr. Cristino Dijamco, MDIndependence, LA · No drug or device payments recorded (2025) ·
(985) 878-9421 Dr. George Desormeaux, M.D.Independence, LA · No drug or device payments recorded (2025) ·
(985) 878-9421 Dr. Matloob Rehman, MDIndependence, LA · $20 in drug and device payments (2025) ·
(985) 878-9421 Dr. Tashawn Mustiful, M.D.Independence, LA · $34 in drug and device payments (2025) ·
(225) 654-0522 Dr. Alan Perego, M.D.Jackson, LA · $125 in drug and device payments (2025) ·
(225) 634-0341 Dr. Gabriel Onor, MDJackson, LA · $181 in drug and device payments (2025) ·
(225) 634-0224 Dr. Jose Mendoza, M.D.Jackson, LA · No drug or device payments recorded (2025) ·
(225) 634-4820 Dr. Nnamdi Nwabueze, M.D.Jackson, LA · $400 in drug and device payments (2025) · Telehealth ·
(225) 634-3517 Dr. Patrick Mccrossen, DDS MDJackson, LA · No drug or device payments recorded (2025) ·
(225) 634-0413 Dr. Adil MemonJefferson, LA · $611 in drug and device payments (2025) ·
(504) 842-3260 Dr. Alexander Picariello, MDJefferson, LA · $18 in drug and device payments (2025) ·
(347) 572-3418 Dr. Alexander Rizk, MDJefferson, LA · $1,830 in drug and device payments (2025) ·
(504) 842-3260 Dr. Andrew Elagizi, M.D.Jefferson, LA · No drug or device payments recorded (2025) ·
(866) 624-7637 Dr. Brianna Saadat, M.D.Jefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-4021 Dr. Charleston West, DOJefferson, LA · No drug or device payments recorded (2025) ·
(866) 624-7637 Dr. Danielle Nodurft, M.D.Jefferson, LA · No drug or device payments recorded (2025) · Telehealth ·
(504) 703-7640 Dr. Gabriel Velez Oquendo, MDJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-3260 Dr. George Ozborn, DOJefferson, LA · No drug or device payments recorded (2025) ·
(866) 624-7637 Dr. Ian TobalJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-3000 Dr. James Peeples, DOJefferson, LA · No drug or device payments recorded (2025) ·
(866) 624-7637 Dr. John Brown, MDJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-3910 Dr. Jonathan Tieu, DOJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-3260 Dr. Kenyatta Poe, MDJefferson, LA · $45 in drug and device payments (2025) ·
(504) 842-3000 Dr. Lauren TheriotJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-4747 Dr. Madhumati Reddy, M.D.Jefferson, LA · $51 in drug and device payments (2025) · Telehealth ·
(540) 915-4577 Dr. Manaswitha Thota, MDJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-3260 Dr. Maxwell Meadow, MDJefferson, LA · No drug or device payments recorded (2025) ·
(150) 484-2300 Dr. Nicholas ManuelJefferson, LA · $84 in drug and device payments (2025) · Telehealth ·
(504) 842-4023 Dr. Qamaruddin Paykargar, MDJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-3069 Dr. Rhonda Deen, M.D.Jefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-4747 Dr. Sahil Bharwani, DO, MPHJefferson, LA · $45 in drug and device payments (2025) ·
(216) 905-8995 Dr. Shane SanneJefferson, LA · $38 in drug and device payments (2025) ·
(504) 491-3902 Dr. Shrujal VarmaJefferson, LA · No drug or device payments recorded (2025) ·
(504) 842-8787 Dr. Brian Wilder, M.D.Jennings, LA · $339 in drug and device payments (2025) ·
(337) 246-7200 Dr. Charles Ray, M.D.Jennings, LA · $65 in drug and device payments (2025) · Telehealth ·
(337) 824-9012 Dr. James Simon, M.D.Jennings, LA · No drug or device payments recorded (2025) ·
(337) 824-1000 Dr. Katelin Wixson, MDJennings, LA · $22 in drug and device payments (2025) ·
(337) 246-7200 Dr. Martha Hoag, MDJennings, LA · No drug or device payments recorded (2025) ·
(337) 824-1000 Dr. Michael Finn, M.D.Jennings, LA · $56 in drug and device payments (2025) ·
(337) 388-6200 Dr. Patrick Griffith, MDJennings, LA · $191 in drug and device payments (2025) ·
(337) 824-9119 Dr. Quentin Romero, M.D.Jennings, LA · No drug or device payments recorded (2025) ·
(337) 246-3556 Dr. Edward Mariano, M.D.Jonesboro, LA · $15 in drug and device payments (2025) ·
(318) 259-4435 Dr. Sheila Mariano, M.D.Jonesboro, LA · $357 in drug and device payments (2025) ·
(318) 395-3051 Dr. Alejandro Herrera Vasquez, MDKenner, LA · No drug or device payments recorded (2025) ·
(504) 471-4860 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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