RISK ASSESSMENT
500 Superior Avenue, Suite 100
Newport Beach, CA 92663
(949) 764-8379
Digestive Health Institute
Ranked as one of the top hospitals in the nation for digestive care, we offer a full continuum of care to improve your health and well-being.
Explore our programs
Advanced Endoscopy
Combining state-of-the-art imaging, diagnostics, and interventional treatments to manage the full range of digestive diseases and cancers.
Bariatric Surgery and Weight Loss
A nationally accredited program offering comprehensive weight loss and metabolic care with support in nutrition, exercise, and mental health.
Colorectal
Expert specialists providing comprehensive care and prevention for colorectal and bowel-related conditions, including cancer.
Foregut (Esophagus & Stomach)
An integrated team delivering advanced medical and surgical care for complex esophageal and stomach disorders.
Liver
Comprehensive, coordinated care and innovative therapies for every stage of liver disease.
Inflammatory Bowel Disease (IBD)
A multidisciplinary program helping patients with Crohn’s, colitis, and related conditions restore health and quality of life.
When you need unparalleled expertise.
Top Hospital in OC for Gastroenterology & GI Surgery
Hoag has been ranked high performing nationally by U.S. News and World Report for Gastroenterology & GI Surgery for 2025-2026. In addition, Hoag was ranked the #4 hospital in the Los Angeles Metro Area and the #9 hospital in California, and is the only Orange County hospital in the top 10.
Patient Testimonial Carousel
“My life has been extended. I don’t know what would have happened had I not gone to Dr. Chang at the Digestive Health Institute. My life changed because of him. For sure.”
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