

Cardiology
James Hermiller, MD
Director of the Interventional Cardiology Fellowship
Avon, IN
James B. Hermiller, Jr. , MD, is an interventional cardiologist at Ascension St. Vincent in Carmel, Indiana. Care for your heart shouldn't wait. Dr. Hermiller takes the time to listen to understand you and your health to deliver personalized, compassionate heart and vascular care that's right for you. He specializes in diagnosing all types of cardiovascular disease and uses heart catheterization and minimally invasive heart procedures to restore blood flow to the heart. He provides preventive ca
40+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Interventional Cardiology
Conditions & Treatments
Valvular Heart DiseaseCoronary Artery DiseaseHeart Attack & Acute Coronary SyndromeCoronary InterventionHypertensionPreventive Cardiology
Practice Details
Hospital Affiliations
- Columbus Regional Hospital
- Witham Health Services
- Ascension St. Vincent Hospital - Indianapolis
- Riverview Health
- Ascension Saint Vincent Kokomo
Experience
40+ years in practice