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

ROBERT L BARCLAY, MD

GASTROENTEROLOGY

Medical school: UNIVERSITY OF TORONTO, FACULTY OF MEDICINE

Graduated: 1995

Also: INTERNAL MEDICINE

NPI: 1073509337

Practice Locations (3)

ADVENTIST HEALTH PHYSICIANS NETWORK

1154 E GRAND AVE

ARROYO GRANDE, CA 934202583

8053953277

ADVENTIST HEALTH PHYSICIANS NETWORK

35 CASA ST, SUITE 130

SAN LUIS OBISPO, CA 934051887

8055411422

ADVENTIST HEALTH PHYSICIANS NETWORK

959 LAS TABLAS RD, SUITE B3

TEMPLETON, CA 934659703

8053953277

Source: CMS National Downloadable File, September 2026.

ROBERT BARCLAY, MD | HealthCareAtlasUSA