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

HOWARD L ZEIGER, MD

INTERNAL MEDICINE

Medical school: NEW YORK UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1984

Offers telehealth

NPI: 1669497897

Practice Locations (1)

JOHN MUIR PHYSICIAN NETWORK

1505 SAINT ALPHONSUS WAY

ALAMO, CA 945071570

9258384633

Source: CMS National Downloadable File, September 2026.

HOWARD ZEIGER, MD | HealthCareAtlasUSA