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

LANCE BARLAS, MD

GENERAL SURGERY

Medical school: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE

Graduated: 1978

Also: ORTHOPEDIC SURGERY

NPI: 1710980321

Practice Locations (3)

PROVIDENCE MEDICAL FOUNDATION

1165 MONTGOMERY DR

SANTA ROSA, CA 954054801

7075463210

PROVIDENCE MEDICAL FOUNDATION

500 DOYLE PARK DR

SANTA ROSA, CA 954054559

PROVIDENCE MEDICAL FOUNDATION

525 DOYLE PARK DR

SANTA ROSA, CA 954054562

Source: CMS National Downloadable File, September 2026.

LANCE BARLAS, MD | HealthCareAtlasUSA