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Office
401 Bicentennial Way
Santa Rosa, CA 95403Phone+1 707-571-4000
Summary
- Dr. William Costello, MD is an internist in Santa Rosa, California. He is currently licensed to practice medicine in California.
Education & Training
Kaiser Permanente Northern California (Santa Clara)Residency, Internal Medicine, 1976 - 1979
Georgetown University School of MedicineClass of 1976
Certifications & Licensure
CA State Medical License 1977 - 2026
