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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.

Khaldoun A. Debian, MD

  • Gastroenterology
    (Board Certified)
Additional Language Spoken
Medical Groups & Affiliations
  • St. Joseph Hospital Affiliated Physicians
230 South Main Street
Suite 215
Orange, CA 92868
Accepting New Patients

Primary Office

230 South Main Street
Suite 215
Orange, CA 92868
Get Directions
(714) 937-9400
(714) 937-9404
Mon - Fri: 8:30 a.m. - 5 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Gastroenterology
      (Board Certified)
    Education & Training
    • Medical School
      American University of Beirut - 1992
    • Internship
      Good Samaritan Hospital - 1993
    • Residency
      University of Kansas Med Sch Lawrence- - 1995
    • Fellowship
      UCSF Medical Center - 2000
    Areas of Interest

    Biliary Disease
    Capsule Endoscopy
    Pancreatic Diseases
    Gastroesophogeal Reflux / GERD
    Inflammatory Bowel Diseases (IBD)
    Small Bowel Disease
    Advanced Endoscopy

  • Biography


    Areas of Expertise
    Advanced Endoscopy