HealthcareDiscovery.AI / Doctors / Illinois / Oswego / Family Medicine

Family Medicine in Oswego, Illinois

Data updated monthly · Last refresh September 2026

12 Family Medicine providers practice in Oswego. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in Oswego

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. Alan Haan, M.D.
Oswego, IL · No drug or device payments recorded (2025) · (630) 554-8431
Dr. Brian Oostman, DO
Oswego, IL · No drug or device payments recorded (2025) · (630) 554-3456
Dr. Carli Spanik, M.D.
Oswego, IL · No drug or device payments recorded (2025) · Telehealth · (630) 554-3456
Dr. Catherine Chu, M.D.
Oswego, IL · $18 in drug and device payments (2025) · (630) 554-3456
Dr. Debarati Bose, MD
Oswego, IL · No drug or device payments recorded (2025) · (630) 646-4255
Dr. Jennifer Crane, MD
Oswego, IL · No drug or device payments recorded (2025) · Telehealth · (630) 554-3456
Dr. Jennifer Kurka, D.O.
Oswego, IL · $73 in drug and device payments (2025) · (630) 898-5969
Dr. Mansi Sheth, D.O.
Oswego, IL · No drug or device payments recorded (2025) · (630) 554-3456
Dr. Richard Kelly, DO
Oswego, IL · No drug or device payments recorded (2025) · (630) 554-3456
Dr. Roy Houlahan, MD
Oswego, IL · No drug or device payments recorded (2025) · Telehealth · (630) 554-3456
Dr. Sharon Christy, M.D.
Oswego, IL · No drug or device payments recorded (2025) · Telehealth · (630) 646-4200
Dr. Shivani Katyal, DO
Oswego, IL · $200 in drug and device payments (2025) · (630) 646-4255

Conditions Family Medicine providers in Oswego, Illinois commonly treat

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

Common questions

How many Family Medicine providers are in Oswego, Illinois?

There are 12 Family Medicine providers with active NPI records practicing in Oswego, according to federal NPPES data refreshed monthly.

What conditions do Family Medicine providers in Oswego treat?

Family Medicine providers in Oswego commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries 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 Oswego Family 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.