Gastroenterologist, Santa Rosa, California. Joshua Beirne, MD, is a board certified gastroenterologist who uses an evidence-based approach to provide personalized, patient-focused gastrointestinal care. He provides expert diagnosis and treatment of all types of gastrointestinal diseases and digestive disorders.
Dr. Beirne’s medical interests include anorectal diseases, hemorrhoid treatment, esophageal disorders such as GERD and Barrett’s esophagus, and colorectal cancer prevention.