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 / MN

MICHAEL J JOYNER, MD

ANESTHESIOLOGY

Medical school: UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE

Graduated: 1987

NPI: 1033181953

Practice Locations (1)

MAYO CLINIC

200 1ST ST SW

ROCHESTER, MN 559050001

5072842511

Source: CMS National Downloadable File, September 2026.

MICHAEL JOYNER, MD | HealthCareAtlasUSA