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

OGNJEN KATAN, MD

ANESTHESIOLOGY

Graduated: 2013

Also: INTERNAL MEDICINE

NPI: 1275875668

Practice Locations (2)

ANESTHESIA AND ANALGESIA MEDICAL GROUP INC

1165 MONTGOMERY DR

SANTA ROSA, CA 954054801

7075463210

PROVIDENCE MEDICAL FOUNDATION

1165 MONTGOMERY DR

SANTA ROSA, CA 954054801

7075463210

Source: CMS National Downloadable File, September 2026.

OGNJEN KATAN, MD | HealthCareAtlasUSA