Skip to main content

Dr. Koan is on Doximity

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

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Koan's full profile

Already have an account?

  • Office

    7601 Imperial Hwy
    Downey, CA 90242
    Phone+1 562-385-7111

Education & Training

  • Los Angeles County-Harbor-UCLA Medical Center
    Los Angeles County-Harbor-UCLA Medical CenterFellowship, Infectious Disease, 2019 - 2021
  • Santa Clara Valley Medical Center
    Santa Clara Valley Medical CenterResidency, Internal Medicine, 2017 - 2019
  • The University of Toledo College of Medicine
    The University of Toledo College of MedicineClass of 2016

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2017 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Infectious Disease

Publications & Presentations

PubMed