Dignity Health Medical Group Liver Disease and Transplantation - Tucson is a medical group that offers many services, including diagnostic testing, medication/dietary therapy, and liver imaging. Visit Dignity Health Medical Group Liver Disease and Transplantation - Tucson located at 8275 N Silverbell Rd, Tucson, AZ. This Tucson medical group is one of the best in Arizona. As part of the Dignity Health network, Dignity Health Medical Group Liver Disease and Transplantation - Tucson is dedicated to delivering high quality, compassionate care and access to Tucson and nearby communities.