Tucson Medical Center (TMC) is Tucson’s only non-profit community owned hospital.. Employees choose to work at TMC because of our values of integrity, community, dedication, and compassion which we show through the exceptional care we provide to our patients and our community.. We don’t only care for our patients, we care for our TMC family too.. LICENSURE OR CERTIFICATION: Current RN licensure permitting work in the State of Arizona and Basic Life Support (BLS) certification required.. Some departments such as OR, Ambulatory Surgery, Pediatrics/PICU, PACU, and GI Lab will require advanced life support certification (ACLS and PALS).