• San Antonio's mission to provide outstanding healthcare for the people in our community is apparent in every area of the hospital.

  • Our recent name change from San Antonio Community Hospital to San Antonio Regional Hospital reflects the depth and breadth of services our hospital provides to area residents.  When Dr. William Howard Craig began caring for his community over a century ago, our patients came from just a few square miles.  As the population grew, our hospital expanded to meet this growing demand for healthcare services.  As the decades passed, our small community hospital with basic services has become a sophisticated healthcare organization that encompasses a large portion of the Inland Empire.  Our core services have expanded beyond hospital-based care to include a comprehensive scope of programs and services that encompass more outpatient facilities and a strong emphasis on community health improvement through wellness and prevention.  

  • LOCATIONS AND DIRECTIONS

      San Antonio Regional Hospital
      999 San Bernardino Road,
      Upland, CA 91786

      Eastvale San Antonio Medical Plaza
      12442 Limonite Ave.,
      Eastvale, CA 91752

      Rancho San Antonio Medical Plaza
      7777 Milliken Avenue,
      Rancho Cucamonga, CA 91730

      Sierra San Antonio Medical Plaza
      16465 Sierra Lakes Parkway,
      Fontana, CA 92336

      San Antonio Regional Hospital
      999 San Bernardino Road,
      Upland, CA 91786

      Building 685
      685 N. 13th Avenue,
      Upland, CA 91786

      Eastvale San Antonio Medical Plaza
      12442 Limonite Ave.,
      Eastvale, CA 91752

      Rancho San Antonio Medical Plaza
      7777 Milliken Avenue,
      Rancho Cucamonga, CA 91730

      Sierra San Antonio Medical Plaza
      16465 Sierra Lakes Parkway,
      Fontana, CA 92336