Skip to main content
Grant Hayashi, MD, Pathology, Sacramento, CA, Saint Mary's Regional Medical Center

GrantHayashiMD

Pathology Sacramento, CA

Gastrointestinal & Hepatobiliary Pathology, Anatomic Pathology, Clinical Pathology

Physician

Dr. Hayashi is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Hayashi's full profile

Already have an account?

Education & Training

  • University of Washington
    University of WashingtonResidency, Pathology-Anatomic and Clinical, 1999 - 2000
  • University of California (San Francisco)
    University of California (San Francisco)Residency, Pathology-Anatomic and Clinical, 1994 - 1999
  • University of Hawaii, John A. Burns School of Medicine
    University of Hawaii, John A. Burns School of MedicineClass of 1994

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1996 - 2025
  • NV State Medical License
    NV State Medical License 2000 - 2025
  • WA State Medical License
    WA State Medical License 1999 - 2000
  • American Board of Pathology Anatomic Pathology & Clinical Pathology

Publications & Presentations

PubMed

Hospital Affiliations