HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / OH

MATTHEW C RIESEN, MD

GENERAL PRACTICE

Medical school: TOLEDO MEDICAL COLLEGE

Graduated: 2007

NPI: 1497947998

Practice Locations (2)

MERCER COUNTY JOINT TOWNSHIP COMMUNITY HOSPITAL

950 S MAIN ST

CELINA, OH 458222413

4195861611

1132 HAGER ST

SAINT MARYS, OH 458852423

4193945851

Source: CMS National Downloadable File, September 2026.

MATTHEW RIESEN, MD | HealthCareAtlasUSA