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    John C. Sun

    MD

    John C. Sun, MD

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    (949) 305-8000

    About Dr. John C. Sun

    Bio

    Dr. John Sun completed his undergraduate degree at Dartmouth College with Honors in Biochemistry. He then obtained his medical degree (MD) from Washington University in St. Louis, MO. During medical school, he also received a masters degree (MA) in hearing research. He then completed his residency in the Department of Otolaryngology at Washington University in St. Louis, MO. Dr. John Sun's field of interest during his residency training was in hearing and balance research.

    Prior to starting his practice in Orange County, Dr. John Sun had a special interest in inner ear research. He started his research in studying noise induced inner hair cell damage. He then progressed to studying microbiology of the vestibular (balancing) system in Europe. Dr. John Sun received national research funding in the United States as well as in Europe. Although he started in academia, he realized his real desire is to serve the community where his family resides.

    Dr. John Sun is board certified in Otolaryngology-Head and Neck Surgery. He is a member of numerous professional organizations, including the American Medical Association, the California Medical Association, and American Academy of Otolaryngology-Head and Neck Surgery. Dr. John Sun has been elected by his peers for inclusion in Best Doctors in America for 2017-2018. The prestigious recognition marks the fourth time that he has earned this honor.

    Dr. John Sun was born in Taipei, Taiwan and spent his childhood years in Van Nuys, CA. His primary language is English however he is also fluent in Mandarin. Dr. John Sun is married and has a daughter and two sons. In his free time he enjoys competing in triathlons and coaching his children in sport

    Specialties

    Otolaryngology

    Focus areas

    Otolaryngology

    Location

    Laguna Hills

    24411 Health Center Dr Ste 600, Laguna Hills, CA 92653 Phone: (949) 305-8000 • Fax: (949) 305-8001

    Irvine

    22 Odyssey Ste 100, Irvine, CA 92618-3186 Phone: (949) 679-9000 • Fax: (949) 679-9001

    Accepted insurance

    See all insurance accepted
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    • Aetna
    • Anthem
    • Blue Shield
    • Cigna
    • Scan
    • United Healthcare

    Accepting new patients

    Yes

    Hoag affiliations

    Hoag Physician Partners

    Languages

    Chinese

    Background

    Certification

    American Board of Otolaryngology

    Otolaryngology

    Education

    Medical Education

    Medical Doctor, Washington University - School of Medicine

    Internship

    General Surgery, Washington University School of Medicine

    Residency

    Otolaryngology, Washington University School of Medicine

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