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

AMY W LAI, MD

DIAGNOSTIC RADIOLOGY

Medical school: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2008

NPI: 1336307842

Practice Locations (3)

BAY IMAGING CONSULTANTS MEDICAL GROUP INC

1601 YGNACIO VALLEY RD

WALNUT CREEK, CA 945983122

9259475320

JOHN MUIR TRAUMA PHYSICIANS BILLING SERVICE

1601 YGNACIO VALLEY RD, SUITE 100

WALNUT CREEK, CA 945983122

9259393000

JOHN MUIR TRAUMA PHYSICIANS BILLING SERVICE

1601 YGNACIO VLY RD

WALNUT CREEK, CA 945960921

9259393000

Source: CMS National Downloadable File, September 2026.

AMY LAI, MD | HealthCareAtlasUSA