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Office
13939 E 14th St
San Leandro, CA 94578Phone+1 510-263-3300Fax+1 510-263-3350
Summary
- Dr. John Ruddy, MD is a pulmonologist in San Leandro, California. He is currently licensed to practice medicine in California, Maryland, and New York.
Education & Training
- HCA HealthONE/Sky Ridge Medical CenterResidency, Internal Medicine, 1983 - 1985
- HCA HealthONE /Presbyterian-St Luke’s Medical CenterInternship, Transitional Year, 1980 - 1981
- Georgetown University School of MedicineClass of 1980
Certifications & Licensure
- CA State Medical License 2014 - 2025
- CO State Medical License 1984 - 2025
- MD State Medical License 2005 - 2017
- NY State Medical License 2002 - 2007
- WA State Medical License 1981 - 1983
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011