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Angsumarn (Ann) Luecha M.D.

Angsumarn (Ann) Luecha M.D.

(909) 860-1144
Primary Specialties
  • Family Practice
     (Board Certified)
  • Affiliations
    American Academy of Family Practice
    St. Jude Heritage Medical Group
    Orange County Medical Association
    Practice Started
    Primary Office
    1514 S. Valley Vista Dr.
    Diamond Bar, CA 91765
    (909) 860-8307
    Monday - Friday
    7:30 a.m. - 5:30 p.m.

    Web Page:

    Experience & Education

    Medical School
    University of California, Los Angeles - Los Angeles, CA

    Long Beach Memorial Hospital - Long Beach, CA
    Areas of Expertise
    Family Medicine

    Insurance Information

    Insurance ID Numbers

    Aetna: 543804
    Blue Cross: 0RD073
    Blue Shield: 00A811970
    Blue Shield 65+: 2M0337
    Blue Shield CHOICE (Medicare): JA0234
    CIGNA: 0632813002
    Health Net: 3205109278
    Health Net Senior: 5149109278
    SCAN: 866-97177
    United Healthcare: 0183420063

    Physician Bio

    As a family physician, the most rewarding aspect of my practice is helping families to grow and thrive. I often see several people from different generations of the same family. I view the relationship with each patient as a partnership toward better health and believe in treating the whole person—mind and body. I’m passionate about caring for families—from pediatrics and well-woman care to geriatrics—whether they have a common health issue or a serious chronic condition. It’s a joy to help them achieve and maintain good health.