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

DIANA CHENG DAVIO, MD

GENERAL SURGERY

Graduated: 2004

Also: COLORECTAL SURGERY (PROCTOLOGY)

NPI: 1023217577

Practice Locations (2)

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

615 W AVE L

LANCASTER, CA 935347211

6617297100

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

13652 CANTARA ST

PANORAMA CITY, CA 914025423

8183752000

Source: CMS National Downloadable File, September 2026.

DIANA DAVIO, MD | HealthCareAtlasUSA