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Infectious Disease Specialists in Indiana

Data updated monthly · Last refresh October 2026

162 Infectious Disease providers practice in Indiana, including 49 (30%) 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.

162providers
49telehealth
Indianapolistop city

Infectious Disease by city in Indiana

Choose a city to see providers there.

Infectious Disease in Indianapolis58 providers
Infectious Disease in Fort Wayne18 providers
Infectious Disease in Munster8 providers
Infectious Disease in Carmel8 providers
Infectious Disease in Evansville7 providers
Infectious Disease in Highland4 providers
Infectious Disease in Greenwood4 providers
Infectious Disease in South Bend4 providers
Infectious Disease in Lafayette3 providers
Infectious Disease in Zionsville3 providers
Infectious Disease in Muncie3 providers
Infectious Disease in Mishawaka3 providers
Infectious Disease in Valparaiso3 providers
Infectious Disease in Danville2 providers
Infectious Disease in Terre Haute2 providers
Infectious Disease in Crown Point2 providers
Infectious Disease in Warsaw2 providers
Infectious Disease in Bloomington2 providers
Infectious Disease in Michigan City2 providers
Infectious Disease in Hammond2 providers
Infectious Disease in Avon2 providers
Infectious Disease in Lebanon2 providers
Infectious Disease in Anderson2 providers
Infectious Disease in Hobart2 providers

Infectious Disease 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. Imad Koj, M.D.
Terre Haute, IN · $2,209 in drug and device payments (2025) · (812) 235-7370
Dr. Ravi Misra, MD
Tipton, IN · No drug or device payments recorded (2025) · Telehealth · (765) 675-8500
Dr. Erika Young, D.O.
Valparaiso, IN · $2,424 in drug and device payments (2025) · (219) 548-8900
Dr. John Dougherty
Valparaiso, IN · No drug or device payments recorded (2025) · (219) 309-7254
Dr. Oliver Diamante, M.D
Valparaiso, IN · $322 in drug and device payments (2025) · (219) 548-0160
Dr. Jasanjeet Jawanda, MBBS
Vincennes, IN · $112 in drug and device payments (2025) · (812) 885-3520
Dr. April Morrison, MD
Warsaw, IN · $382 in drug and device payments (2025) · (260) 373-9935
Dr. Nikkiya Fraser, MD
Warsaw, IN · $83 in drug and device payments (2025) · (260) 373-9935
Dr. Tajudeen Ogbara, M.D.
Whiting, IN · No drug or device payments recorded (2025) · (219) 659-7000
Dr. David Lin, MD
Zionsville, IN · $22 in drug and device payments (2025) · Telehealth · (317) 973-3333
Dr. Donald Therasse, M.D.
Zionsville, IN · No drug or device payments recorded (2025) · (317) 769-5176
Dr. Timothy Franson, M.D.
Zionsville, IN · No drug or device payments recorded (2025) · (317) 840-4600

Conditions Infectious Disease providers in Indiana commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Infectious Disease providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Infectious Disease providers are in Indiana?

There are 162 Infectious Disease providers with active NPI records practicing in Indiana, according to federal NPPES data refreshed monthly.

Do Infectious Disease providers in Indiana offer telehealth?

Yes. 49 of the 162 Infectious Disease providers in Indiana (about 30%) report offering telehealth services in CMS data.

Which cities in Indiana have the most Infectious Disease providers?

Indianapolis (58), Fort Wayne (18), Munster (8) have the highest concentration of Infectious Disease providers in Indiana.

How many Infectious Disease providers in Indiana received drug or device company payments?

90 of 162 Infectious Disease providers in Indiana (56%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Infectious Disease providers in Indiana treat?

Infectious Disease providers commonly treat long COVID, HIV care, Lyme disease, recurrent infections, travel medicine 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 Infectious Disease Specialists in Indiana work in independent practices or large health systems?

Among 111 Infectious Disease Specialists in Indiana enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 5% through a mid-size group of 10 to 99, and 87% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Infectious Disease Specialists in Indiana work at?

According to CMS facility affiliation records, the Indiana hospitals where the most Infectious Disease Specialists hold privileges are Indiana University Health in Indianapolis; Parkview Regional Medical Center in Fort Wayne; Community Hospital in Munster.

Related reading on HealthcareDiscovery.AI

Infectious Disease in all 50 states Search all 162 in the directory Ask Zach for help choosing

Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Infectious Disease in Indiana? Get featured.