HealthcareDiscovery.AI / Doctors / Illinois / Naperville / Internal Medicine

Internal Medicine in Naperville, Illinois

Data updated monthly · Last refresh September 2026

73 Internal Medicine providers practice in Naperville, and 56% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Naperville

Listed alphabetically. 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. Mary King, MD
Naperville, IL · No drug or device payments recorded (2025) · (630) 717-8707
Dr. Matthew Strauch, D.O.
Naperville, IL · $1,512 in drug and device payments (2025) · Telehealth · (630) 646-5800
Dr. Naila Khurshid, M.D.
Naperville, IL · $735 in drug and device payments (2025) · Telehealth · (630) 527-6390
Dr. Naira Hashmi, MD
Naperville, IL · $146 in drug and device payments (2025) · Telehealth · (630) 961-2710
Dr. Narendra Garg, M.D.
Naperville, IL · No drug or device payments recorded (2025) · (630) 369-6644
Dr. Nazish Ekram, M.D.
Naperville, IL · $6,935 in drug and device payments (2025) · (630) 348-3840
Dr. Peter Furey, M.D.
Naperville, IL · No drug or device payments recorded (2025) · Telehealth · (331) 732-4500
Dr. Prameela Chunduru, MD
Naperville, IL · $137 in drug and device payments (2025) · Telehealth · (630) 264-8540
Dr. Pranav Tailor, M.D.
Naperville, IL · No drug or device payments recorded (2025) · (630) 527-3000
Dr. Rachit Marwaha, M.D
Naperville, IL · $2,177 in drug and device payments (2025) · Telehealth · (630) 527-6390
Dr. Rajiv Vasavada, MD
Naperville, IL · $88 in drug and device payments (2025) · Telehealth · (630) 933-1700
Dr. Rohini Bhat, MD
Naperville, IL · $113 in drug and device payments (2025) · Telehealth · (630) 646-6200
Dr. Sandeep Kalra, M.D.
Naperville, IL · $47 in drug and device payments (2025) · (630) 527-6390
Dr. Shivani Kiriluk, D.O.
Naperville, IL · $124 in drug and device payments (2025) · Telehealth · (630) 527-6450
Dr. Siya Nedumgottil, MD
Naperville, IL · No drug or device payments recorded (2025) · (630) 717-8707
Dr. Sonal Shah-rhodes, MD
Naperville, IL · $1,028 in drug and device payments (2025) · Telehealth · (630) 717-8707
Dr. Sunita Koul
Naperville, IL · No drug or device payments recorded (2025) · (630) 961-1341
Dr. Susan Kim, MD
Naperville, IL · $1,393 in drug and device payments (2025) · Telehealth · (630) 961-4155
Dr. Timothy Tyrrell, MD
Naperville, IL · No drug or device payments recorded (2025) · (630) 527-5575
Dr. Tina Bhargava, M.D.
Naperville, IL · $23 in drug and device payments (2025) · (630) 527-5000
Dr. Tobby Mathew, M.D.
Naperville, IL · $529 in drug and device payments (2025) · Telehealth · (630) 717-8707
Dr. William Mollohan, D.O.
Naperville, IL · $56 in drug and device payments (2025) · Telehealth · (630) 548-5936
Dr. Yumna Ahmad, MD
Naperville, IL · No drug or device payments recorded (2025) · Telehealth · (630) 646-6200

Conditions Internal Medicine providers in Naperville, Illinois 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.

Common questions

How many Internal Medicine providers are in Naperville, Illinois?

There are 73 Internal Medicine providers with active NPI records practicing in Naperville, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Naperville received drug or device company payments?

41 of 73 (56%) 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 Naperville treat?

Internal Medicine providers in Naperville 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 records 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.

All specialties in Naperville Internal Medicine across Illinois

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.