About
Dr. Brett Hughes earned his medical school seat on a merit scholarship, an early marker of his clinical commitment. He completed a gastroenterology fellowship after medical school, then spent his first two years in clinical practice in Phoenix, Arizona. That time sharpened his skills across the full range of GI care, from diagnostic and screening colonoscopy to managing inflammatory bowel disease and liver disorders.
Dr. Hughes holds board certification in gastroenterology and now sees patients at both the Newport Beach and Fountain Valley locations. He brings evidence-based, contemporary training to every patient encounter and stays current through continuing education and clinical research. He currently accepts new patients.
Education & Training
Fellowship
Gastroenterology fellowship (institution not specified)
Certifications
Conditions Treated
Who is Dr. Hughes right for?
Dr. Hughes is a good fit for patients seeking a thorough, evidence-based gastroenterologist. Adults due for colon cancer screening benefit from his skill in diagnostic and screening colonoscopy. He also works well with patients managing IBD, liver disorders, or general digestive complaints. Those who prefer a newer voice alongside experienced leadership will find his approach a natural complement to the practice.
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Frequently Asked Questions
Dr. Hughes treats colon cancer screening needs, inflammatory bowel disease, liver disorders, GERD, irritable bowel syndrome, and a wide range of digestive conditions. He handles both diagnostic and therapeutic procedures across the full spectrum of GI care.
Yes, Dr. Hughes currently accepts new patients at both the Newport Beach and Fountain Valley locations. Patients can book appointments online or by phone.
Yes, Dr. Hughes holds board certification in gastroenterology. His training includes a completed gastroenterology fellowship and two years of clinical practice before joining the StomachDoctor team.
After completing his gastroenterology fellowship, Dr. Hughes practiced for two years in Phoenix, Arizona. He developed his clinical skills across the full spectrum of GI care there before joining the Orange County team.
Dr. Hughes combines evidence-based, contemporary training with genuine compassion in each patient encounter. He stays current through continuing education and clinical research, ensuring his patients benefit from the latest advances in gastroenterology.
Yes. Colonoscopy and colon cancer screening represent core areas of Dr. Hughes's clinical work. He performs both diagnostic and screening colonoscopies at the practice's Newport Beach and Fountain Valley locations.
Doctor profile last updated June 12, 2026