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Anesthesiology in Oshkosh, Wisconsin

Data updated monthly · Last refresh September 2026

13 Anesthesiology providers practice in Oshkosh. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in Oshkosh

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. Brian Pung, MD
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 303-8700
Dr. Caroline Mcdonald, MD
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 303-8700
Dr. Donald Mcdonald, MD
Oshkosh, WI · $199 in drug and device payments (2025) · (920) 223-2000
Dr. James Rorrer, DO
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 303-8700
Dr. Jared Burton
Oshkosh, WI · $177 in drug and device payments (2025) · (920) 303-8700
Dr. John Leschke, MD
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 223-2000
Dr. Joseph Hardage, M.D.
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 303-8700
Dr. Joseph Leschke, DO
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 303-8700
Dr. Margaret Berdelman, MD
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 303-8700
Dr. Pawel Galazka, MD
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 223-2000
Dr. Pedro Guevara, MD
Oshkosh, WI · $24 in drug and device payments (2025) · (920) 303-8700
Dr. Sandeep Sharma, M.D.
Oshkosh, WI · $159 in drug and device payments (2025) · (920) 303-8700
Dr. Steffen White, M:D.
Oshkosh, WI · No drug or device payments recorded (2025) · (920) 303-8700

Common questions

How many Anesthesiology providers are in Oshkosh, Wisconsin?

There are 13 Anesthesiology providers with active NPI records practicing in Oshkosh, according to federal NPPES data refreshed monthly.

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 Oshkosh Anesthesiology across Wisconsin

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.