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

KARL R HARER, DC

CHIROPRACTIC

Medical school: LOS ANGELES COLLEGE OF CHIROPRACTIC

Graduated: 1986

NPI: 1659360865

Practice Locations (1)

ERIC G MORTENSEN CHIROPRACTIC INC

4517 MARKET ST, SUITE 1

VENTURA, CA 930037841

8056505929

Source: CMS National Downloadable File, September 2026.

KARL HARER, DC | HealthCareAtlasUSA