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- 4001 Highway 104Ione, CA 95640 
- Phone+1 209-274-4911 
Dr. Hashimoto is on Doximity
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Education & Training
 University of HawaiiResidency, Internal Medicine, 1983 - 1987 University of HawaiiResidency, Internal Medicine, 1983 - 1987
 Saint Louis University School of MedicineClass of 1983 Saint Louis University School of MedicineClass of 1983
Certifications & Licensure
 CA State Medical License 1993 - 2025 CA State Medical License 1993 - 2025
 HI State Medical License 1983 - 2000 HI State Medical License 1983 - 2000
 American Board of Internal Medicine Internal Medicine American Board of Internal Medicine Internal Medicine
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