

Pediatrics
James Sim, M.D.
Honolulu, HI
Dr. James Sim, MD is a Cardiology Specialist who practices in Honolulu, HI. He is 57 years old and has been practicing for 29 years.
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Pediatric Cardiology
Conditions & Treatments
Congenital Heart DiseaseAdult Congenital Heart DiseasePediatric Arrhythmias
Practice Details
Hospital Affiliations
- Wilcox Memorial Hospital
- Lucile Packard Children's Hospital Stanford
- Straub Benioff Medical Center
- Kapiolani Medical Center for Women and Children