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Alex H. Ly, MD
Practice closed to new patients.

Alex H. Ly, MD

(714) 992-3969
Primary Specialties
  • Hospital Medicine
Secondary Specialties
  • Internal Medicine
    (Board Certified)
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
  • Additional Languages Spoken
    Vietnamese, English

Primary Office

142 East Valencia Mesa Drive
Fullerton, CA 92835
(714) 992-3969
(714) 992-3169
Recommend this Physician


  • College:
    University of California, Irvine
  • Medical School:
    St. George's University School of Medicine
  • Board Certified in Internal Medicine

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