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.
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
Building 1100 1100 San Bernardino Road,Upland, CA 91786
999 San Bernardino Rd.
Upland, CA 91786
Become a Volunteer
History and Milestones
Your Hospital Stay
Giving and Support
Our mission is to improve the overall health of our regional community by offering healthcare services that both comfort and cure, in settings that inspire confidence, and in a manner that earns the trust of our patients, our physicians, and our employees.