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 RUDDY, MD

SLEEP MEDICINE

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1980

Offers telehealth

NPI: 1902890130

Practice Locations (2)

PUJA THAKKAR DO MEDICAL CORPORATION

39055 HASTINGS ST, SUITE 106

FREMONT, CA 945381518

9258204472

PUJA THAKKAR DO MEDICAL CORPORATION

2222 CAMINO RAMON

SAN RAMON, CA 945831350

9258204472

Source: CMS National Downloadable File, September 2026.

JOHN RUDDY, MD | HealthCareAtlasUSA