James Yoon, MD

4.7 out of 5 (143 Ratings)
  • Family Medicine
    (Board Certified)
Additional Language Spoken
955 W Imperial Hwy.
Suite 200
Brea, CA 92821
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
Accepting New Patients
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Primary Office

955 W Imperial Hwy.
Suite 200
Brea, CA 92821
Get Directions
(714) 449-6900
(714) 449-6971
Mon, Wed, Fri, 8 a.m. - 5 p.m., Tue 8 a.m. - 12 p.m.

More Information



  • The provider was so kind and mindful. I was deeply touched with his attitude, knowledge & everything. He's excellent.
    best Dr. I've had
    *Dr. Yoon is very thorough with explaining the diagnosis and treatment. He presents both in an easily to understand manner.
    Excellent ease by *Dr. Yoon especially his taking the time to explain clearly everything.
    14 Total Comments Page 1 2 3   Next
  • Meet The Provider

    Specialties & Education

    Primary Specialties
    • Family Medicine
      (Board Certified)
    Education & Training
    • Medical School
      New York Medical College- New York, NY - 1997
    • Internship
      Northridge Hospital Medical Center- Northridge, CA - 1998
    • Residency
      Northridge Hospital Medical Center- Northridge, CA - 2000
  • Biography



    Dr. Yoon is board certified in Family Medicine with a clinical interest in comprehensive pediatrician and adult medicine. His primary focus is in preventative medicine, orthopedic/sports injuries, travel medicine, diabetes and hypertension. Dr. James Yoon believes healing occurs mostly in the context of love and trust. Relationships with his patients are vital to their healing as well as his own. He spent 11 years practicing medicine in Asia and is familiar with tropical diseases as well as other diseases indigent internationally.

    When he is not visiting patients, Dr. Yoon enjoys watching soccer and going on medical missions.

  • Insurance Accepted

    Insurance Accepted

    HMO ID Numbers

    Aetna: *320323
    Blue Cross: *0RD178
    Blue Shield: 00A677322
    CIGNA: 5663996016
    CIGNA Select: 5663996008
    Health Net: 3205079907
    Health Net Senior: 3205079907
    SCAN: 866-34954
    United Healthcare: *0183420123

    *Provider ID is the same for both HMO and Medicare Advantage Plans

  • More Info

    More Info