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

JOHN ROBERT DAYTON, MD

EMERGENCY MEDICINE

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2006

NPI: 1285801704

Practice Locations (2)

STANFORD HEALTH CARE

300 PASTEUR DR

STANFORD, CA 943052200

6507234000

NORTH VALLEY EMERGENCY PHYSICIANS LC

170 N 1100

AMERICAN FORK, UT 840032096

8017146570

Source: CMS National Downloadable File, September 2026.

JOHN DAYTON, MD | HealthCareAtlasUSA