

Cardiology
James Knepler, M.D.
Tucson, AZ
Dr. James Knepler Jr, MD is a Pulmonology Specialist who practices in Tucson, AZ. He is 59 years old and has been practicing for 25 years.
30+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Cardiac Critical Care
Conditions & Treatments
Cardiogenic Shock
Practice Details
Hospital Affiliations
- Banner Alzheimer's Institute
Experience
30+ years in practice