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Office
3903 Lone Tree Way
Suite 205
Antioch, CA 94509Phone+1 925-754-8710Fax+1 925-754-0765- Is this information wrong?
Summary
- Dr. Dennis Zai, MD is a gastroenterologist in Antioch, California. He is currently licensed to practice medicine in California and Illinois. He is affiliated with Sutter Delta Medical Center and John Muir Medical Center, Walnut Creek.
Education & Training
University of Illinois College of Medicine at ChicagoFellowship, Gastroenterology, 1978 - 1980
Loyola University Medical CenterResidency, Internal Medicine, 1976 - 1977- University of Illinois College of Medicine at ChicagoInternship, Internal Medicine, 1973 - 1974
- University of Illinois College of MedicineClass of 1973
Certifications & Licensure
CA State Medical License 1978 - 2025
IL State Medical License 1976 - 1984- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
Hospital Affiliations
John Muir Medical Center, Walnut CreekWalnut Creek, California
Sutter Delta Medical CenterAntioch, California
