HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

JOHN RYAN QUINN, MD

ORTHOPEDIC SURGERY

Graduated: 2014

NPI: 1740690270

Practice Locations (1)

VENTURA ORTHOPEDICS MEDICAL GROUP INC

2221 WANKEL WAY

OXNARD, CA 930300192

8059889366

Source: CMS National Downloadable File, September 2026.

JOHN QUINN, MD | HealthCareAtlasUSA