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. Shigeki Saito, M.D.New Orleans, LA · $176 in drug and device payments (2025) ·
(504) 988-3541 Dr. Shomari Olden, M.D.New Orleans, LA · $21 in drug and device payments (2025) ·
(504) 842-7511 Dr. Shwetapadma Sahu, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-4021 Dr. Silsbee KempNew Orleans, LA · $187 in drug and device payments (2025) ·
(985) 774-4634 Dr. Simran Gandhi, MDNew Orleans, LA · $45 in drug and device payments (2025) ·
(504) 568-4616 Dr. Sneha Koneru, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-3000 Dr. Son Nguyen, DONew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-0245 Dr. Sonya Bonnin-serralles, MDNew Orleans, LA · No drug or device payments recorded (2025) · Telehealth ·
(504) 842-7511 Dr. Stacy Heimburger, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 988-7809 Dr. Stacy Siegendorf, MDNew Orleans, LA · $154 in drug and device payments (2025) · Telehealth ·
(504) 842-4000 Dr. Stanton Lee, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 264-2515 Dr. Stephanie BangoNew Orleans, LA · No drug or device payments recorded (2025) · Telehealth ·
(504) 842-4747 Dr. Stephanie Mrowczynski, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 988-7809 Dr. Stephanie Rubin, M.D.New Orleans, LA · No drug or device payments recorded (2025) ·
(800) 935-8387 Dr. Stephanie Sarrat, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 897-3305 Dr. Stephany NguyenNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 702-3000 Dr. Stephen Gergatz, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-4000 Dr. Steven Deitelzweig, MDNew Orleans, LA · $174,896 in drug and device payments (2025) ·
(504) 842-4000 Dr. Steven Granier, MDNew Orleans, LA · No drug or device payments recorded (2025) · Telehealth ·
(504) 842-4000 Dr. Steven Youngblood, MDNew Orleans, LA · $231 in drug and device payments (2025) ·
(504) 374-1000 Dr. Susan Karam, MDNew Orleans, LA · $177 in drug and device payments (2025) · Telehealth ·
(504) 842-4023 Dr. Susan Lewis Abdalian, M.D.New Orleans, LA · No drug or device payments recorded (2025) ·
(504) 584-1112 Dr. Susan Vogel, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-4000 Dr. Tania Boniske, MDNew Orleans, LA · $113 in drug and device payments (2025) ·
(504) 988-3541 Dr. Tarini Gunaratne, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 703-9614 Dr. Taylor CravanasNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 988-7809 Dr. Taylor Hillburn, MDNew Orleans, LA · $25 in drug and device payments (2025) ·
(504) 842-7565 Dr. Taylor Katt, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 988-1332 Dr. Terry Cummings, M.D.New Orleans, LA · $87 in drug and device payments (2025) · Telehealth ·
(504) 988-9000 Dr. Thaddeus Temple, M.D.New Orleans, LA · No drug or device payments recorded (2025) ·
(504) 482-9755 Dr. Theodore Borgman, M.D.New Orleans, LA · No drug or device payments recorded (2025) ·
(504) 897-7007 Dr. Thomas Craig, M.D.New Orleans, LA · $228 in drug and device payments (2025) ·
(504) 568-8655 Dr. Thomas Mims, M.D.New Orleans, LA · $230 in drug and device payments (2025) ·
(504) 648-2510 Dr. Tiannan ZhangNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-7511 Dr. Todd Burstain, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-4747 Dr. Traci King, MDNew Orleans, LA · $753 in drug and device payments (2025) ·
(504) 842-3910 Dr. Trent DavidgeNew Orleans, LA · $849 in drug and device payments (2025) ·
(504) 568-5600 Dr. Tristan DaoNew Orleans, LA · $184 in drug and device payments (2025) ·
(504) 842-4135 Dr. Vanessa Rodriguez Fuenmayor, MDNew Orleans, LA · $4,034 in drug and device payments (2025) ·
(504) 842-0487 Dr. Victoria WinterNew Orleans, LA · $643 in drug and device payments (2025) ·
(504) 842-3000 Dr. Wagma Mirzoy, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 988-1332 Dr. William Blalock, MDNew Orleans, LA · $51 in drug and device payments (2025) · Telehealth ·
(504) 842-4000 Dr. William Imsais, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 702-3000 Dr. William Kemp, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 592-6600 Dr. Wren Fondren, MDNew Orleans, LA · $622 in drug and device payments (2025) ·
(504) 821-2601 Dr. Yseult Mcneely-smith, MDNew Orleans, LA · $117 in drug and device payments (2025) ·
(504) 842-3000 Dr. Ythuc Nguyen, M.D.New Orleans, LA · $119 in drug and device payments (2025) ·
(504) 234-9253 Dr. Zach WeisbergNew Orleans, LA · No drug or device payments recorded (2025) ·
(847) 721-6963 Dr. Zahoor Khan, M.D.New Orleans, LA · $994 in drug and device payments (2025) ·
(504) 842-3717 Dr. Ashley Bordelon, M.D.New Roads, LA · $268 in drug and device payments (2025) · Telehealth ·
(225) 638-4585 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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