

Cardiology
John Stathis, MD
Longmont, CO
Dr. John Stathis, MD, is an interventional cardiologist practicing in Longmont, Colorado, with over 40 years of experience specializing in cardiovascular disease. He focuses on treating adult patients with complex cardiac conditions, including coronary artery disease, heart attacks (myocardial infarction), heart valve diseases, cardiomyopathy, arrhythmias, angina, peripheral artery disease, and adult congenital heart disease. His signature procedures include angioplasty, coronary stenting, cardi
45+
Years in Practice
Credentials
Board Certifications
- Internal Medicine (ABIM)
- Cardiovascular Disease (ABIM)
Education & Training
- Medical School: Autonomous University of Guadalajara School of Medicine (MD, 1981)
- Residency: Icahn School of Medicine at Mount Sinai (Internal Medicine, 1985)
- Fellowship: Icahn School of Medicine at Mount Sinai (Cardiovascular Disease, 1987)
Peer Recognition
- American College of Cardiology — Fellow (FACC)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Structural Heart Disease
Conditions & Treatments
Coronary Artery DiseaseCongenital Heart DiseaseAdult Congenital Heart DiseaseCardiomyopathyCoronary Stenting
Practice Details
Hospital Affiliations
- UCHealth Longs Peak Hospital
- Medical Center of the Rockies
- UCHealth Poudre Valley Hospital
- Longmont United Hospital
Languages
English[3]
Experience
45+ years in practice