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

IAN LOPEZ, MD

EMERGENCY MEDICINE

Medical school: CALIFORNIA UNIVERSITY OF SCIENCE AND MEDICINE

Graduated: 2023

NPI: 1639864440

Practice Locations (3)

3057 KILLYBROOKE LN

COSTA MESA, CA 926262643

PO BOX, SUITE 14091

Orange, CA 928631491

PO BOX

ORANGE, CA 92863

Source: CMS National Downloadable File, September 2026.

IAN LOPEZ, MD | HealthCareAtlasUSA