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Surgery in Michigan City, Indiana

Data updated monthly · Last refresh September 2026

10 Surgery providers practice in Michigan City. Listings are drawn from federal public records and are not endorsements.

Surgery providers in Michigan City

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. Aaron Schneider, MD
Michigan City, IN · No drug or device payments recorded (2025) · (219) 861-8828
Dr. Anna Gillio, M.D.
Michigan City, IN · $5,760 in drug and device payments (2025) · (219) 861-8828
Dr. Bruce Stoehr, MD
Michigan City, IN · No drug or device payments recorded (2025) · (219) 861-8828
Dr. Cosmina Cristea, D.O.
Michigan City, IN · $1,154 in drug and device payments (2025) · (219) 861-8828
Dr. Danny Sardon, MD
Michigan City, IN · No drug or device payments recorded (2025) · (219) 872-7555
Dr. Elizabeth Herber, MD
Michigan City, IN · $31 in drug and device payments (2025) · (219) 861-8828
Dr. Jason Douglas, MD
Michigan City, IN · $10,238 in drug and device payments (2025) · (219) 861-8828
Dr. Kristopher Williams, MD
Michigan City, IN · $19 in drug and device payments (2025) · (219) 861-8828
Dr. Matthew Troy, MD
Michigan City, IN · $82 in drug and device payments (2025) · (219) 879-6531
Dr. Sandra Wischmeyer
Michigan City, IN · $13,664 in drug and device payments (2025) · (219) 861-8828

Common questions

How many Surgery providers are in Michigan City, Indiana?

There are 10 Surgery providers with active NPI records practicing in Michigan City, 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 Michigan City Surgery across Indiana

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.