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 D WITTNEBEL, MD

INTERNAL MEDICINE

Medical school: SANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA

Graduated: 1999

Offers telehealth

NPI: 1649263591

Practice Locations (2)

CEDARS-SINAI MEDICAL CENTER

444 S SAN VICENTE BLVD

LOS ANGELES, CA 900484165

3104235000

CEDARS-SINAI MEDICAL CENTER

8700 BEVERLY BLVD

WEST HOLLYWOOD, CA 900481804

3104235000

Source: CMS National Downloadable File, September 2026.

KARL WITTNEBEL, MD | HealthCareAtlasUSA