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. Kyle Stroda, DOLake Charles, LA · $102 in drug and device payments (2025) ·
(337) 494-3000 Dr. Lakshmi Tatineni, MDLake Charles, LA · $31 in drug and device payments (2025) ·
(373) 480-8066 Dr. Liwliwa Ramos, MDLake Charles, LA · No drug or device payments recorded (2025) ·
(337) 475-9500 Dr. Louise Becnel, MDLake Charles, LA · $186 in drug and device payments (2025) ·
(337) 494-6800 Dr. Maocheng Zhan, MDLake Charles, LA · No drug or device payments recorded (2025) ·
(337) 430-4455 Dr. Mark Lafuria, MDLake Charles, LA · $977 in drug and device payments (2025) ·
(337) 494-6800 Dr. Maureen Kaough, M.D.Lake Charles, LA · No drug or device payments recorded (2025) ·
(337) 421-0090 Dr. Michael Lafuente, M.D.Lake Charles, LA · No drug or device payments recorded (2025) ·
(866) 328-8346 Dr. Mir Khan, MDLake Charles, LA · $104 in drug and device payments (2025) ·
(337) 494-6800 Dr. Mohammed Sarwar, M.D.Lake Charles, LA · $581 in drug and device payments (2025) ·
(374) 808-0663 Dr. Muhammad Jadoon, MDLake Charles, LA · $475 in drug and device payments (2025) ·
(337) 494-6800 Dr. Muhammad Shaikh, M.D.Lake Charles, LA · $199 in drug and device payments (2025) ·
(337) 480-8066 Dr. Onita Speight, M.D.Lake Charles, LA · No drug or device payments recorded (2025) ·
(337) 494-6800 Dr. Peter Karam, M.D.Lake Charles, LA · No drug or device payments recorded (2025) ·
(337) 480-8066 Dr. Ping Kok Lie, MDLake Charles, LA · $213 in drug and device payments (2025) ·
(337) 480-8066 Dr. Rodolfo Ramos, MDLake Charles, LA · No drug or device payments recorded (2025) ·
(337) 478-2573 Dr. Ronald Lewis, MDLake Charles, LA · $640 in drug and device payments (2025) ·
(337) 494-6800 Dr. Ruth Ceballos Calderon, MDLake Charles, LA · $85 in drug and device payments (2025) ·
(337) 915-0691 Dr. Sandra Bruno, M.D.Lake Charles, LA · $178 in drug and device payments (2025) ·
(337) 217-1000 Dr. Susan Ieyoub, MDLake Charles, LA · $339 in drug and device payments (2025) · Telehealth ·
(337) 494-6800 Dr. Susan Jones, MDLake Charles, LA · No drug or device payments recorded (2025) ·
(337) 474-0046 Dr. Tariq Khan, M.D.Lake Charles, LA · $474 in drug and device payments (2025) ·
(337) 475-8100 Dr. Taylor Clements, MDLake Charles, LA · $652 in drug and device payments (2025) ·
(337) 494-6800 Dr. Thomas KazeckiLake Charles, LA · No drug or device payments recorded (2025) ·
(337) 990-8000 Dr. Timothy Haman, MDLake Charles, LA · $17 in drug and device payments (2025) ·
(337) 430-4262 Dr. Van Snider, M.D.Lake Charles, LA · $280 in drug and device payments (2025) ·
(337) 497-9355 Dr. William Hebert, M.D.Lake Charles, LA · $250 in drug and device payments (2025) · Telehealth ·
(337) 494-6800 Dr. Yang-tze Broussard, M.D.Lake Charles, LA · $797 in drug and device payments (2025) ·
(337) 439-2200 Dr. George FakhreLake Providence, LA · No drug or device payments recorded (2025) ·
(318) 559-1221 Dr. Llewellyn Simon, M.D.Lake Providence, LA · $871 in drug and device payments (2025) ·
(318) 559-2404 Dr. Addy Reine, MDLa Place, LA · $240 in drug and device payments (2025) · Telehealth ·
(859) 652-9504 Dr. Aparna Vellanki, MDLa Place, LA · No drug or device payments recorded (2025) ·
(985) 652-7774 Dr. Jose' Cusco', M.D.La Place, LA · No drug or device payments recorded (2025) ·
(985) 652-3500 Dr. Naheed Qayum, M.D.La Place, LA · No drug or device payments recorded (2025) ·
(505) 393-0040 Dr. Usha Mandhare, MDLa Place, LA · No drug or device payments recorded (2025) ·
(985) 652-8413 Dr. Kapil Thakkar, M.D.Leesville, LA · No drug or device payments recorded (2025) ·
(337) 462-8880 Dr. Loi Vo, M.D.Leesville, LA · No drug or device payments recorded (2025) ·
(337) 239-2606 Dr. Mohammad Saidan, M.DLeesville, LA · No drug or device payments recorded (2025) ·
(337) 239-5119 Dr. Thomas Dobbins, M.D.Leesville, LA · $153 in drug and device payments (2025) ·
(337) 239-0989 Dr. Felix Torres Cabrera, M.D.Livingston, LA · $166 in drug and device payments (2025) ·
(225) 686-4930 Dr. Jacqueline Atallah, MDLuling, LA · $28 in drug and device payments (2025) · Telehealth ·
(985) 785-5771 Dr. John Thien, M.D.Luling, LA · $74 in drug and device payments (2025) · Telehealth ·
(504) 271-8952 Dr. Patrick Stumpf, M.D.Luling, LA · No drug or device payments recorded (2025) ·
(504) 349-6411 Dr. Robert Dawson, MDLuling, LA · No drug or device payments recorded (2025) ·
(985) 785-5800 Dr. Caxton Opere, MDMandeville, LA · No drug or device payments recorded (2025) ·
(985) 626-6133 Dr. Charles Baier, M.D.Mandeville, LA · $36 in drug and device payments (2025) ·
(985) 626-1717 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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