Dr. Dana Nicole Hemmati

Dr. Dana Hemmati specializes in gastroenterology with two decades of experience helping patients with digestive health concerns. She earned her medical degree from the American University of the Caribbean School of Medicine and has built her expertise over 20 years of clinical practice. Dr. Hemmati speaks Korean and Spanish, allowing her to communicate effectively with diverse patient populations.

Dr. Hemmati practices at multiple locations including Portland, Oregon, Hilo, Hawaii, Vancouver, Washington, and Mesa, Arizona, with hospital affiliations at Hilo Medical Center and Peacehealth Southwest Medical Center. She focuses on treating common digestive conditions such as colon polyps, hemorrhoids, and diverticular disease. Her procedural expertise includes performing colonoscopies and coordinating pathology tests to ensure accurate diagnoses for her patients. Patients have given her an average rating of 4.3 stars, reflecting their confidence in her care.