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Office
3439 Granite Cir
Toledo, OH 43617Phone+1 419-843-7996Fax+1 419-841-7725
Summary
- Dr. Mark Gretsinger, MD is a gastroenterologist in Toledo, Ohio. He is currently licensed to practice medicine in Ohio. He is affiliated with ProMedica Toledo Hospital and St. Luke's Hospital.
Education & Training
Sparrow Hospital/Michigan State UniversityFellowship, Gastroenterology, 1987 - 1989
University of ToledoResidency, Internal Medicine, 1983 - 1986
Wright State University Boonshoft School of MedicineClass of 1983
Certifications & Licensure
OH State Medical License 1985 - 2025
