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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.

Alaa Abousaif, MD

  • Gastroenterology
    (Board Certified)
Additional Language Spoken
Arabic, English
Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
  • St. Joseph Hospital Affiliated Physicians
InSite Digestive Health Care
1010 West La Veta Avenue
Suite 570
Orange, CA 92868
Accepting New Patients

Primary Office

InSite Digestive Health Care
1010 West La Veta Avenue
Suite 570
Orange, CA 92868
Get Directions
(714) 835-7700
(714) 264-3803
Mon - Thurs: 8 a.m. - 5 p.m., Fri: 8 a.m. - 12 p.m.

More Information



  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Gastroenterology
      (Board Certified)
    Secondary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      Damascus University - 1993
    • Internship
      Wright State University - 1996
    • Residency
      Wright State University - 1998
    • Fellowship
      Georgetown University - 2001
    Areas of Interest
    • Acid Reflux
    • Ambulatory pH Study (Bravo)
    • Biliary Stent Placement
    • Bloating
    • Colon Cancer Prevention/Screening
    • Colonoscopy
    • Colonic Stent Placement
    • Coughing
    • Diarrhea
    • Difficulty Swallowing
    • Endoscopic Retrograde Cholangiogram Pancreatography (ERCP)
    • Endoscopic Variceal Ligation (Banding)
    • Esophagogastroduodenscopy (EGD)
    • Esophageal Motility Study
    • Esophageal Stent Placement
    • Flexible Sigmoidoscopy
    • GERD
    • Hoarseness
    • Irritable Bowel Syndrome (IBS)
    • Indigestion
    • Inflammatory Bowel Diseases (IBD)
    • Percutaneous Endoscopic Gastrostomy Placement (PEG)
    • Small Bowel Enteroscopy
  • Biography


    Alaa Abousaif, MD is a Board Certified Internist and Gastroenterologist, as well as a Board Certified Obesity Medicine physician, who has been in private practice for nearly two decades. In that time, he has developed an outstanding reputation not only as a gastroenterologist but also as a caring and compassionate human being.
  • More Info

    More Info