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

DAVID KOLLER, MD

COLORECTAL SURGERY (PROCTOLOGY)

Medical school: UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON

Graduated: 2014

Offers telehealth

NPI: 1417367517

Practice Locations (1)

CEDARS-SINAI MEDICAL CARE FOUNDATION

23451 MADISON ST, SUITE 300

TORRANCE, CA 905054737

3103736864

Source: CMS National Downloadable File, September 2026.