ABOUT US Saint Alphonsus Regional Medical Center in Boise, Idaho is 378 staffed bed medical center dedicated to delivering advanced medical services in a spiritual, healing environment throughout southwest Idaho, eastern Oregon and northern Nevada. Through innovative technologies, compassionate staff and warm, healing environments, Saint Alphonsus strives to provide care that is focused on patients.   Founded in 1894 by the Sisters of the Holy Cross, Saint Alphonsus was the first hospital established in Boise – bringing healthcare to the poor and underserved. Now referred to as Saint Alphonsus Regional Medical Center, our licensed medical-surgical/acute care 381-bed facility serves as the center for advanced medicine and is