Careers With St. Joseph Health

Our Values are more than just words.

They form the heart and soul of St. Joseph Health and are the prime reason we attract and retain high-caliber employees who believe in the sanctity of their work in our faith-based setting.

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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Jinsun Choi, MD

4.9 out of 5 (137 Ratings)
  • Endocrinology
    (Board Certified)
  • Endocrinology Metabolic and Hormonal Imbalances
Additional Language Spoken
Spanish, Korean, English
Medical Groups & Affiliations
  • Hoag Affiliated Physicians
  • Hoag Medical Group
16300 sand canyon avenue
16300 Sand Canyon Avenue
Suite 311
Irvine, CA 92618
Accepting New Patients

Primary Office

16300 sand canyon avenue
16300 Sand Canyon Avenue
Suite 311
Irvine, CA 92618
Get Directions
(714) 477-8038

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  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Endocrinology
      (Board Certified)
    • Endocrinology Metabolic and Hormonal Imbalances
    Secondary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      University of California, Irvine School of Medicine - 2008
    • Internship
      Cedars-Sinai Medical Center (Internal Medicine)
    • Residency
      Cedars-Sinai Medical Center (Internal Medicine)
    • Fellowship
      City of Hope National Medical Center (Endocrinology)
  • Biography



    During college, Dr. Choi had first-hand experience working in a free medical clinic and this coupled with her strong interest in science confirmed her decision to pursue a career in medicine. This decision came easily as her goal was to focus on her patients and provide the highest quality health care possible.

    Dr. Choi enjoys her profession as a physician as it allows her the opportunity to provide in-depth care for her adult patients. She chose to pursue a specialty in endocrinology as she finds it intriguing to identify the best treatments for common disorders, such as diabetes and thyroid disease, and research ways to manage rare hormone-related disorders.

    As Dr. Choi states it best, “I appreciate the opportunity I have to learn from my patients on a daily basis. I believe in partnering with my patients to provide the best care possible.” Developing relationships with her patients and providing education are the highlights of her profession. It bring Dr. Choi back to her goal of serving as an advocate for her patients and supporting them through their life-long journey toward good health.

    A graduate of University of California Irvine medical school, Dr. Choi completed her internal medicine residency at Cedars-Sinai and her fellowship in endocrinology, diabetes & metabolism at City of Hope/Harbor-UCLA.

    Having lived in Korea, Mexico City and the United States, Dr. Choi is fluent in Korean and Spanish. She enjoys spending time with family and friends, going to concerts and movies, and visiting new places in her time outside of work.

  • 18-Feb-2019
    My provider is sincere and caring person all the time. Pleasure to see her.
    She always gives me adequate time and always listens and takes into account what I have to say.
    dr Choi was informative concerned and very attentive. liked her a lot
    Love the Sand Canyon Office and my provider
    Dr. Choi was incredible, and probably the best doctor I've ever had. She spent so much time with me, detailing my condition, explaining things to me, and asking me about my own experience. I can't speak highly enough about her. I trust her implicitly and look very much forward to working with her in the future.
    19 Total Comments Page 1 2 3 4   Next
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