4
8 Ratings with 2 written Reviews
Overview based on verified provider data
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| Dr Mark C Antonishen, MD | Eric Harker | Dr. Dwayne M Griffin, DO | Dr. Paul Day Blanchard, MD |
| Internal Medicine | Internal Medicine | Critical Care Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 45 Years of Experience | 25 Years of Experience | 47 Years of Experience | 42 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Boyne City , MI | Lyons , CO | Petoskey , MI | Petoskey , MI |
| Med School: Wayne State Universtiy School Of Medicine | Med School: Duke University School Of Medicine | Med School: Michigan State University College Of Osteopathic Medicine | Med School: Wayne State University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Dr Mark C Antonishen holds an active medical license in the state of Michigan. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical Doctor with an active medical license in the state of Michigan that expires in 2026.
Completed their residency at Wayne St Univ Affil Hosp, Internal Medicine.
Graduated from Wayne State Universtiy School Of Medicine in 1981.
Dr Antonishen's NPI number is 1518971654.










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