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Emergency Medicine in Lansing, Michigan

Data updated monthly · Last refresh September 2026

114 Emergency Medicine providers practice in Lansing, and 18% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Lansing

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. Stacy Erndt, D.O.
Lansing, MI · $182 in drug and device payments (2025) · (517) 364-2583
Dr. Stanlyn Powers, DO
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-2223
Dr. Stephanie Mann, D.O.
Lansing, MI · No drug or device payments recorded (2025) · (517) 908-0966
Dr. Stephanie Zguris, M.D.
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-2570
Dr. Sydni Oliveto, D.O.
Lansing, MI · $137 in drug and device payments (2025) · (517) 364-2570
Dr. Tara Drew, D.O.
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-2746
Dr. Thomas Csepe, DO
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-2583
Dr. Timothy Hodge, DO
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-2223
Dr. Timothy Mahon, M.D.
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-1000
Dr. Tyler Dettro, MD
Lansing, MI · No drug or device payments recorded (2025) · (517) 975-6000
Dr. Tyler Sadilek, MD
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-1000
Dr. Vanessa Harkins, DO
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-2223
Dr. Walter Czop, DO
Lansing, MI · No drug or device payments recorded (2025) · (517) 364-5710
Dr. William Dunker, DO
Lansing, MI · No drug or device payments recorded (2025) · (517) 374-4900

Common questions

How many Emergency Medicine providers are in Lansing, Michigan?

There are 114 Emergency Medicine providers with active NPI records practicing in Lansing, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in Lansing received drug or device company payments?

20 of 114 (18%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Lansing Emergency Medicine across Michigan

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.