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Summary

  • Dr. William Tsai, MD is a board certified internist in Irvine, California. He is currently licensed to practice medicine in California, Arizona, and New York. He is affiliated with Hoag Memorial Hospital Presbyterian.

Education & Training

  • NewYork-Presbyterian/Queens
    NewYork-Presbyterian/QueensResidency, Internal Medicine, 1997 - 2000
  • St. George's University School of Medicine
    St. George's University School of MedicineClass of 1997

Certifications & Licensure

  • AZ State Medical License
    AZ State Medical License 2002 - 2005
  • NY State Medical License
    NY State Medical License 2000 - Present
  • CA State Medical License
    CA State Medical License 2000 - 2021
  • American Board of Internal Medicine Internal Medicine

Hospital Affiliations