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Hospital, Medical Buildings and Urgent Care Locations
The hospital has multiple locations that provide various medical services to meet your needs: San Antonio Regional Hospital, Scheu Family Outpatient Services Building, Eastvale San Antonio Medical Plaza, Rancho San Antonio Medical Plaza, and Sierra San Antonio Medical Plaza.
San Antonio Regional Hospital
909.985.2811
Services:
- 24-Hour Emergency Department
- Cancer Center
- Critical Care
- Endoscopy (G.I. Lab)
- Heart Institute
- Laboratory
- Maternity
- Neonatal Intensive Care
- Orthopedic Institute
- Radiology
- Rehabilitation Services
- Respiratory Care
- Surgery – Inpatient & Outpatient
The Scheu Family Building
1100 San Bernardino Road
Upland, CA 91786
909.985.2811
The following outpatient services are now located in this building on the second floor:
- Outpatient Center
- Lab Tests
- Preoperative Center
- Radiology (X-Ray and Imaging)
- Women’s Breast & Imaging Center
Rancho San Antonio Medical Plaza
7777 Milliken Avenue, Rancho Cucamonga, California 91730
909.948.8000
Services:
- Urgent Care
- Diagnostic Services (Lab and Radiology)
- Rehabilitation Services (Managed with Care by Casa Colina Centers for Rehabilitation)
- Retail Pharmacy
- Community Blood Drives
- Physician Offices
Sierra San Antonio Medical Plaza
(Across from the main hospital)
16465 Sierra Lakes Parkway, Fontana, California 92336
909.434.1150
Services:
- Diagnostic Services (Lab and Radiology)
- Urgent Care
- Rehabilitation Services (Managed with Care by Casa Colina Centers for Rehabilitation)
- Retail Pharmacy
- Physician Offices
Eastvale San Antonio Medical Plaza
951.393.3010
Services:
- Diagnostic Services (Radiology)
- Urgent Care
- Community Blood Drives (in future)
- Physician Offices
San Antonio Urgent Care Ontario
909.579.6680
Services:
From simple sprains and strains to colds and flu, we’re here for you when you need us most. Our fully trained professional staff is bi-lingual.
COVID-19 screenings and primary series vaccine are also available.
Building 901
Upland, CA 91786
909.985.2811
Services:
- Care4U Family Health Center (third floor)
- Rehabilitation Services (third floor)
Building 685
Upland, CA 91786
909.985.2811
Services:
- Physician Offices
- Cardiac Rehabilation Services on the second floor