Internal Medicine Doctors in Indiana
Data updated monthly · Last refresh October 2026
2,118 Internal Medicine providers practice in Indiana, including 286 (14%) offering telehealth. The largest concentration is in Indianapolis. 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.
2,118providers
286telehealth
Indianapolistop city
Internal Medicine by city in Indiana
Choose a city to see providers there.
Internal Medicine providers in Indiana
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. Tariq Sami, MDFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 426-5431 Dr. Terence Anguh, M.D.Fort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 672-6620 Dr. Thi BuiFort Wayne, IN · $111 in drug and device payments (2025) · Telehealth ·
(260) 672-6620 Dr. Thiyagarajan Ganesh, M.D.Fort Wayne, IN · $29 in drug and device payments (2025) ·
(260) 266-2020 Dr. Thomas Schussler, M.D.Fort Wayne, IN · $1,290 in drug and device payments (2025) ·
(260) 266-5230 Dr. Usama MahameedFort Wayne, IN · $67 in drug and device payments (2025) ·
(260) 672-6620 Dr. Usman Shahzad, MDFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 672-6620 Dr. Vahid-david Sedaghat, M.D.Fort Wayne, IN · $137 in drug and device payments (2025) ·
(260) 483-9081 Dr. Venkatachala Vitalpur, M.DFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 432-1659 Dr. Venkata Kureti, MDFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 266-2020 Dr. Venkata Moningi, M.B.B.SFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 672-6620 Dr. Vijaya Atluri, M.DFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 426-5431 Dr. Vivek SharmaFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 672-6620 Dr. Vruti VithaniFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 672-6620 Dr. Wesley Bow, M.D.Fort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 489-9635 Dr. Winston WinklerFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 373-4000 Dr. Ya Gao, MDFort Wayne, IN · No drug or device payments recorded (2025) ·
(540) 892-9039 Dr. Yogeshchandra Amin, M.D.Fort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 373-9250 Dr. Zaher Al Dik, MDFort Wayne, IN · $116 in drug and device payments (2025) ·
(260) 425-3000 Dr. Zain SiddiquiFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 672-6620 Dr. Zubair Almani, MDFort Wayne, IN · $16 in drug and device payments (2025) ·
(260) 672-6620 Dr. Stephen Tharp, MDFrankfort, IN · No drug or device payments recorded (2025) ·
(765) 656-3930 Dr. Victoria Bignal, MDFrankfort, IN · No drug or device payments recorded (2025) ·
(765) 656-3900 Dr. Gaston Dana, DOFranklin, IN · $2,845 in drug and device payments (2025) · Telehealth ·
(317) 346-3883 Dr. George Cornett, M.D.Franklin, IN · $108 in drug and device payments (2025) ·
(317) 736-8474 Dr. Michael Young, MDFranklin, IN · $1,676 in drug and device payments (2025) · Telehealth ·
(317) 346-3883 Dr. Ronald Bennett, M.D.Franklin, IN · $72 in drug and device payments (2025) ·
(317) 736-8474 Dr. Susan Stormzamd-murphy, MDFranklin, IN · No drug or device payments recorded (2025) ·
(317) 736-6133 Dr. Virali Patel, M.DFranklin, IN · $1,563 in drug and device payments (2025) · Telehealth ·
(317) 346-3883 Dr. William Province, M.D.Franklin, IN · $125 in drug and device payments (2025) ·
(317) 736-7177 Dr. Brent Wu, MDGary, IN · No drug or device payments recorded (2025) ·
(219) 886-4000 Dr. Clive Alonzo, M.D.Gary, IN · No drug or device payments recorded (2025) ·
(773) 368-6395 Dr. Michael Phelps, M.D.Georgetown, IN · No drug or device payments recorded (2025) ·
(812) 923-4200 Dr. David Kay, M.D.Goshen, IN · No drug or device payments recorded (2025) ·
(574) 537-1626 Dr. Dicky Bhagat, M.DGoshen, IN · $664 in drug and device payments (2025) · Telehealth ·
(574) 534-6757 Dr. Hassan IshaqGoshen, IN · No drug or device payments recorded (2025) ·
(574) 364-1000 Dr. Henry Frechen, M.D.Goshen, IN · No drug or device payments recorded (2025) ·
(574) 875-4914 Dr. John Hawkins, M.D.Goshen, IN · No drug or device payments recorded (2025) ·
(574) 534-3177 Dr. Naveen Sundar Rameshkumar, M.DGoshen, IN · No drug or device payments recorded (2025) ·
(574) 364-2510 Dr. Meredith Lulich, MDGosport, IN · $18 in drug and device payments (2025) · Telehealth ·
(812) 879-4222 Dr. Aatif BasherGranger, IN · $170 in drug and device payments (2025) ·
(574) 807-4978 Dr. George YoussefGranger, IN · No drug or device payments recorded (2025) ·
(718) 715-2325 Dr. Hilary Dye, M.D.Granger, IN · No drug or device payments recorded (2025) ·
(574) 204-7060 Dr. Kiran Singh, M.D.Granger, IN · No drug or device payments recorded (2025) ·
(574) 204-7050 Dr. Ngan Van, M.D.Granger, IN · $857 in drug and device payments (2025) ·
(574) 647-1500 Dr. Tochukwu Nwabunike, M.D.Granger, IN · No drug or device payments recorded (2025) ·
(574) 239-5958 Dr. Allison Kippler, MDGreendale, IN · No drug or device payments recorded (2025) ·
(877) 670-7264 Dr. Leslie Long, MDGreendale, IN · No drug or device payments recorded (2025) ·
(812) 539-2313 Dr. Ryan YadavGreendale, IN · No drug or device payments recorded (2025) ·
(877) 670-7264 Conditions Internal Medicine providers in Indiana 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 Indiana?There are 2,118 Internal Medicine providers with active NPI records practicing in Indiana, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Indiana offer telehealth?Yes. 286 of the 2,118 Internal Medicine providers in Indiana (about 14%) report offering telehealth services in CMS data.
Which cities in Indiana have the most Internal Medicine providers?Indianapolis (698), Fort Wayne (213), Evansville (97) have the highest concentration of Internal Medicine providers in Indiana.
How many Internal Medicine providers in Indiana received drug or device company payments?784 of 2,118 Internal Medicine providers in Indiana (37%) 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 Indiana 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 Indiana work in independent practices or large health systems?Among 1,303 Internal Medicine Doctors in Indiana enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 11% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Indiana work at?According to CMS facility affiliation records, the Indiana hospitals where the most Internal Medicine Doctors hold privileges are Indiana University Health in Indianapolis; Ascension St Vincent Hospital in Indianapolis; Parkview Regional Medical Center in Fort Wayne.
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