Program Information WesternU is one of the largest graduate schools for the health professions in California. Alumni rank among the top leaders in health care and medicine throughout the country and the world.\r\n\r\nThe University is home to more than 3,600 students in nine health sciences colleges and 21 degree programs, as well as more than 1,000 employees, and its main campus in Southern California is one of the most thriving enterprises in the Pomona and Inland valleys. WesternU Pomona, encompassing 22 acres, has helped transform downtown Pomona into a thriving mix of retail, commercial and educational enterprises.