Skip to main content
Maria Ortiz Castillo, MD, Internal Medicine, Duarte, CA

MariaOrtiz CastilloMD

Internal Medicine Duarte, CA

Hospital Medicine/Hospitalist

Physician

Are you Dr. Ortiz Castillo?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • 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.
    You already have 11 invites waiting!
  • Read the latest clinical news, personalized to your specialty.

Claim this profile

Not you? Find your profile

  • Office

    1500 Duarte Rd
    Duarte, CA 91010
    Phone+1 626-256-4673
    Fax+1 626-737-1375

Summary

  • Dr. Maria Ortiz Castillo, MD is a board certified internist in Duarte, California. She is currently licensed to practice medicine in California and Washington. She is affiliated with City of Hope Comprehensive Cancer Center.

Education & Training

  • Huntington Memorial Hospital
    Huntington Memorial HospitalResidency, Internal Medicine, 2010 - 2013
  • David Geffen School of Medicine at UCLA
    David Geffen School of Medicine at UCLAClass of 2010

Certifications & Licensure

  • WA State Medical License
    WA State Medical License 2023 - 2026
  • CA State Medical License
    CA State Medical License 2012 - 2025
  • American Board of Internal Medicine Internal Medicine