We first opened our doors in 1993 on campus at Alaska Regional Hospital, providing state-of-the-art treatment and care to patients in the community. To better serve the growing Mat-Su community we opened a second facility on campus at Mat-Su Regional Medical Center in 2006. Over the years the technologies and services we provide to our patients have developed, but one thing has never changed: our belief that the best cancer therapy treatment combines highly trained physicians and staff with advanced technologies in an environment of hope and compassion.. Radiology