

Cardiology
John Altman, MD
Lakewood, CO
Dr. John Altman, MD is an Interventional Cardiology Specialist who practices in Westminster, CO. He is 62 years old and has been practicing for 34 years. Dr. John Altman, MD is affiliated with CommonSpirit St. Anthony North Hospital.
30+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2023-2026 (4 years)
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Interventional Cardiology
Conditions & Treatments
Coronary Artery DiseaseHeart Attack & Acute Coronary SyndromeCoronary InterventionCoronary StentingCardiac Catheterization
Practice Details
Hospital Affiliations
- Centura Health (Denver, CO)
Experience
30+ years in practice