Dignity Health Medical Group Gastroenterology at St. Joseph's is a leading healthcare institution located in Phoenix, Arizona. Our team of experienced gastroenterologists provides comprehensive care for a wide range of digestive disorders and diseases. From routine screenings to advanced treatments, we are committed to delivering high-quality, compassionate care to our patients. Visit us at 500 West Thomas Road for expert gastroenterology services in a welcoming and state-of-the-art facility.