Portrait of Caroline Castillo
ucsf logo

Caroline Castillo, MD

Family Medicine • Women's Health
Women's Health Mount Zion
415-885-7788
Portrait of Caroline Castillo
Portrait of Caroline Castillo
ucsf logo

Caroline Castillo, MD

Family Medicine • Women's Health
Women's Health Mount Zion
415-885-7788

On this page

About me

Dr. Caroline Castillo is a family physician who provides primary care to pregnant people. She specializes in maternal and child health and in high-risk pregnancies.

Castillo earned her medical degree from Weill Cornell Medical College. She completed a residency in family and community medicine at UCSF, followed by a fellowship in maternal and child health at PCC Community Wellness Center.

Outside of work, Castillo's interests include ultimate Frisbee, bicycling and architecture.

Education & training

Board certification

  • Family Medicine, American Board of Family Medicine

Fellowship

  • Maternal Child Health, Wellness Community

Residency

  • Family Practice, UCSF Graduate Medical Education

Degree

  • MD, Weill Cornell Graduate School of Medical Sciences

My expertise

Locations

    Reviews

    Average rating

    4.9
    4.9 out of 5 Stars
    169 ratings
    About provider reviews

    Showing 1-6 of 61 reviews

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    • 5 out of 5 Stars
      January 23, 2026

      Caroline Castillo is a kind and thoughtful provider, just so wonderful.

    • 5 out of 5 Stars
      December 12, 2025

      Dr. Castillo is an excellent doctor, who is warm, kind, patient and very knowledgeable and professional. After with her video chat I already felt a lot better. The best doctor! Thank you.

    • 5 out of 5 Stars
      November 25, 2025

      I ALWAYS recommend Dr. Castillo. She is by far the best PCP I've ever had. She is very smart, thorough, warm , genuinely caring, patient and I feel completely taken care of by her- mind, and spirit.

    • 5 out of 5 Stars
      November 14, 2025

      Dr. Castillo is best of the best. It is evident she cares about her patients's overall well-being. She has one of the best, if not best bedside/chair side manner I've experienced.

    • 5 out of 5 Stars
      October 24, 2025

      Dr. Castillo is an outstanding doctor who cares about me.

    • 5 out of 5 Stars
      September 22, 2025

      Dr. Castillo is a perfect PCP. I always recommend her to my friends.

    Please check with your health insurance plan regarding coverage for this type of care. Not all providers at UCSF Health are covered by every insurance plan.

    For informational purposes only, a link to the federal Centers for Medicare and Medicaid Services (CMS) Open Payments web page is provided here. The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospitals be made available to the public.