Accepting New Patients
Offers Video Visits
Medical Group Provider

Timothy Byun, MD

4.8 out of 5 (106 Ratings)
Specialty
  • Hematology Oncology
Languages
Korean, English
Primary Address | Office Details
St. Joseph Heritage Orange - Batavia Woods Hematology Oncology
805 West La Veta Avenue
Suite 101

Orange, CA 92868

Phone: (714) 835-1800

Fax: (714) 835-1811

Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
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(714) 835-1800

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  • All excellent!
    Dr. Byun listens and answer our concerns and questions
    All very good
    Dr T. Byun was very cordial and patient. My son and I had some questions, and he turned to face us and answered each time , not rushing. Both my son and myself were very much pleased w our visit with great satisfaction. My test results were also explained to us.
    Dr. Byun was very professional and caring, will send my mom and dad to him
    36 Total Comments Page 1 2 3 4 5 6 7 8   Next
  • Meet The Provider
    Biography

    Dr. Tim Byun is a board-certified Hematologist/Medical Oncologist practicing for over 20 years in Orange County. He completed medical school at Rush Medical School in Chicago followed by Internal Medicine Residency, Hematology/Oncology Fellowship at University of California, Irvine. He is a staff physician at Providence St. Joseph Hospital.

    Dr. Byun’s areas of expertise and clinical areas of interest includes general hematology, medical oncology, and clinical cancer research. He values comprehensive, compassionate care which frequently needs interdisciplinary approach. He has been involved in cancer research and published in medical journals. He has received awards including OCMA physician of excellence. He is involved in leadership positions including Medical Director for Cancer Research at the Center for Cancer Prevention and Research, Providence St. Joseph.

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    Primary Specialties
    Primary Specialties
    • Hematology Oncology
    Other Specialties Associations Areas of Interest
    Areas of Interest

    General Hematology/Oncology
    Gastrointestinal Malignancy
    Melanoma
    Head and Neck Cancer
    Lung Cancer
    Breast Cancer
    Genitourinary Cancers
    Lymphom/Leukemia/Myeloma
    Sarcoma
    Clinical Trials

    Certifications
    Board Certifications

    American Board of Internal Medicine, Hematology

    American Board of Internal Medicine, Hematology and Oncology

    American Board of Internal Medicine, Internal Medicine

    Education
    Education & Training
    • College
      University of Chicago - 1994
    • Medical School
      Medical Rush Medical College - 1998
    • Residency
      University of California- Irvine - 2001
    • Fellowship
      University of California- Irvine - 2004
  • Insurance Accepted

    Insurance Accepted

    • Insurance Plan

    • Aetna HMO
    • Aetna Medicare Advantage HMO
    • Anthem Blue Cross HMO
    • Anthem Blue Cross Medicare Advantage
    • Blue Shield of CA HMO
    • Blue Shield of CA HMO – Trio
    • Blue Shield of CA Medicare Advantage
    • Cigna HMO
    • Health Net HMO
    • Health Net Medicare Advantage
    • Providence Medicare Advantage
    • SCAN Medicare Advantage
    • United Healthcare HMO
    • United Healthcare Medicare Advantage
    • Vivity by Anthem Blue Cross
 
  • Primary Location

St. Joseph Heritage Orange - Batavia Woods Hematology Oncology