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Office
2101 N Waterman Ave
San Bernardino, CA 92404Phone+1 909-883-3711Fax+1 714-647-1245
Summary
- Dr. William Ahnn, MD is a board certified anesthesiologist in San Bernardino, California. He is currently licensed to practice medicine in California, Washington, and Ohio. He is affiliated with St. Bernardine Medical Center.
Education & Training
The MetroHealth System/Case Western Reserve UniversityResidency, Anesthesiology, 1974 - 1976- The MetroHealth System/Case Western Reserve UniversityResidency, Physical Medicine and Rehabilitation, 1973 - 1974
Southside Medical CenterInternship, Transitional Year, 1972 - 1973
Seoul National University College of MedicineClass of 1969
Certifications & Licensure
CA State Medical License 1977 - 2026
WA State Medical License 1977 - 1990
PA State Medical License 1974 - 1982
OH State Medical License 1975 - 1979- American Board of Anesthesiology Anesthesiology
