Gregory Hugh Hessler, MD
Gregory Hugh Hessler, MD is registered under Family Practice in Mackinac Island, Michigan. Graduated from Wayne State University School of Medicine in 1984, 42 years ago. Practices with Mackinac Straits Health System Inc, a 22-clinician group and accepts Medicare assignment. Licensed in Michigan.
- Years since qualifying
- 42
- Trained at
- Wayne State University School of Medicine
- Licensed in
- MI
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
7474 Market StMackinac Island, MI 49757
Phone: (231) 534-7200
Fax: (231) 534-7460
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Family Medicine Physician (primary) | Taxonomy 207Q00000X · Licence 4301048874 (MI) |
|---|
Record details
| NPI number | 1326156928 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | August 25, 2006 |
| Last updated in NPPES | June 9, 2026 |
| Certification date | June 9, 2026 |
Medicare enrollment
| Medicare specialty | FAMILY PRACTICE |
|---|---|
| Medical school | WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 1984 (42 years in practice) |
| Group practice | Mackinac Straits Health System Inc — 22 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Practises at
- Munson Medical Center Hospital · Traverse City, MI
- Mackinac Straits Hospital And Health Center Hospital · Saint Ignace, MI
Colleagues at Mackinac Straits Health System Inc
- Dr. Amy G Bolmer, DO Medical Oncology Physician · Saint Ignace, MI
- David Bruce Bouslough, MD Emergency Medicine Physician · New London, CT
- Helen Judith Decorte, NP Family Nurse Practitioner · Saginaw, MI
- Dr. Lene A Heinlen, DO Family Medicine Physician · Saint Ignace, MI
- Dr. Ashley May Hilbrand, MD Student in an Organized Health Care Education/Training Program · Saint Ignace, MI
- Dr. Andrew Nicholas Hollenbeck, MD Student in an Organized Health Care Education/Training Program · Detroit, MI
- Dr. Andrea Parsons, DO Surgery Physician · Petoskey, MI
- Monica Schrage, DNP Nurse Practitioner · Saint Ignace, MI
- Frank Michael Smolinski, CRNA Certified Registered Nurse Anesthetist · Ann Arbor, MI
- Jacob Scott Wellnitz, FNP-BC Family Nurse Practitioner · Saint Ignace, MI
- Daniel K Wilcox, MD Orthopaedic Surgery Physician · Petoskey, MI
- John Wilkins, DO Family Medicine Physician · West Branch, MI