• San Antonio Regional Hospital is dedicated to creating the best experience possible for your patients and visitors.

  • Welcome to San Antonio Regional Hospital. We consider you a part of our family and we take pride in providing you and those you love with quality healthcare that is safe, effective and responds to your needs. Our team of physicians, employees and volunteers is committed to delivering the excellent care that you deserve. 

  • POPULAR LINKS FOR PATIENTS AND VISITIORS

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    My San Antonio Story

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  • LOCATIONS AND DIRECTIONS

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

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

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

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

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

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

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

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

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