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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Warren Woo, MD

Specialty
  • Family Medicine
    (Board Certified)
Additional Language Spoken
English
Medical Groups & Affiliations
  • St. Jude Medical Center
Address
1275 North Rose Drive
Suite 138
Placentia, CA 92870

Primary Office

Address
1275 North Rose Drive
Suite 138
Placentia, CA 92870
Get Directions
Phone
(714) 961-1635
Fax
(714) 961-1679

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
      (Board Certified)
    Education & Training
    • Medical School
      University of Texas Medical Branch-Galveston
    • Internship
      UT Southwestern Medical Center
    • Residency
      Kansas City University of Medicine and Biosciences
  • Biography

    Biography

    Biography
    Dr. Warren Woo initial motivation to study medicine came from three areas of interest: the challenge of advancing medical science, the complexity of human beings and their systems, and the relational aspect of caring for patients. During his childhood, Dr. Woo experienced kindness and compassion from his own family physician, and this made an impact upon him in choosing to specialize in family practice. He most enjoys hearing from a patient that “what we did for them changed their life.” He also enjoys helping to give patients more quality years to enjoy time with their family and significant events in their lives through improved healthcare. Prior to beginning medical school, Dr. Woo gained life experience as a grocery store clerk, a door-to-door salesperson selling cookware, and a math tutor, chemistry assistant and summer camp counselor while in college. Prior to starting medical school, he worked as a tennis pro.