Dr. Lino Deguzman

Gastroenterologists diagnose and treat disorders of the digestive tract and liver, including acid reflux, ulcers, IBS, Crohn's disease, ulcerative colitis, and liver disease. They perform endoscopic procedures like colonoscopies and upper endoscopies for both diagnosis and treatment.

When selecting a gastroenterologist in Irvine, CA, consider their procedural experience and peer ratings. Physician Signal provides Insight Scores based on reviews from clinical staff who work directly with these physicians.

Your initial visit includes a detailed discussion of your digestive symptoms, medical history, dietary habits, and possibly a physical examination. The gastroenterologist may order blood tests, imaging, or schedule an endoscopic procedure for further evaluation.

Gastroenterologists receive peer ratings from verified healthcare professionals across six categories, combined into a weighted Insight Score on a 1-10 scale reflecting their overall clinical performance and professional conduct.