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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.
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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
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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
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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
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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
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Eastvale San Antonio Medical Plaza
951.393.3010
Services:
- Diagnostic Services (Radiology)
- Urgent Care
- Community Blood Drives (in future)
- Physician Offices
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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.
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Building 901
Upland, CA 91786
909.985.2811
Services:
- Care4U Family Health Center (third floor)
- Rehabilitation Services (third floor)
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Building 685
Upland, CA 91786
909.985.2811
Services:
- Physician Offices
- Cardiac Rehabilation Services on the second floor