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

PHILIP OSTERMANN, MD

ANESTHESIOLOGY

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 2007

NPI: 1821235623

Practice Locations (1)

CONEJO LOS ROBLES ANESTHESIOLOGY MEDICAL GROUP INC

215 W JANSS RD

THOUSAND OAKS, CA 913601847

8054972727

Source: CMS National Downloadable File, September 2026.

PHILIP OSTERMANN, MD | HealthCareAtlasUSA