Due to COVID-19 precautions, the following information is provided for our patients and their families.
Due to COVID-19 precautions, all San Antonio Regional Hospital Urgent Care patients are screened for fever and respiratory symptoms. This extra screening helps us meet our commitment to provide a safe environment for everyone entering the urgent care.
When you arrive at the urgent care parking lot, call the appropriate number listed below from your vehicle.
Rancho Cucamonga location: 909.948.8100
Conveniently located on Milliken Avenue, between E. Foothill Boulevard and Church Street, the Rancho San Antonio Medical Plaza provides urgent care and walk-in clinic needs.
7777 Milliken Avenue, Rancho Cucamonga, CA, 91730
Get InQuicker by making your same-day appointment now at our Rancho Cucamonga location
Rancho San Antonio Medical Plaza
7777 Milliken Avenue
Rancho Cucamonga, CA, 91730
Diagnostic Services and Treatment
999 San Bernardino Rd.
Upland, CA 91786
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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.