

Cardiology
John Collins, MD
Saginaw, MI
Dr. John Collins, MD is an Interventional Cardiology Specialist who practices in Saginaw, MI. He is 65 years old and has been practicing for 39 years.
35+
Years in Practice
Peer Recognition
- ACS — Fellow (FACS)
2026
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Interventional Cardiology
Conditions & Treatments
Coronary Artery DiseaseCoronary Intervention
Practice Details
Hospital Affiliations
- Ascension Borgess Hospital
- Hauenstein Neuroscience Center, Saint Mary's Health Care, Grand Rapids, MI
- MyMichigan Medical Center Alpena
- Tawas St Joseph Hospital
- McLaren Lapeer Region
Experience
35+ years in practice