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Doctors / CA

JAN WINETZ, MD

INTERNAL MEDICINE

Graduated: 1976

NPI: 1790777852

Practice Locations (3)

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1200 B GALE WILSON BLVD

FAIRFIELD, CA 945333552

7074293600

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

2458 HILBORN RD

FAIRFIELD, CA 945341072

7076465500

CH SPECIALTY SERVICES NV REQUEIJO PC

1001 MOUNTAIN ST

CARSON CITY, NV 897033848

3379919276

Source: CMS National Downloadable File, September 2026.

JAN WINETZ, MD | HealthCareAtlasUSA