SAN ANTONIO REGIONAL HOSPITAL
Health system: 1 hospitals, 2 outpatient sites, ERs and clinics.
Last confirmed 2026-10-28 · Sources: CMS Medicare enrollment and hospital ownership (PECOS), Provider of Services, the company's own locations, NPPES
Hospitals
1
Outpatient sites, ERs and clinics
2
States
1
Where its listed facilities are
3 of 3Loading map…
- San Antonio Ambulatory Surgical Center, Upland
- SAN ANTONIO REGIONAL HOSPITAL, UPLAND
- Sierra San Antonio Rehabilitation Center, Fontana
Facilities
3 of 3| Name | City | Type |
|---|---|---|
| San Antonio Ambulatory Surgical Center | Upland, CA | Ambulatory surgery center |
| SAN ANTONIO REGIONAL HOSPITAL | UPLAND, CA | Short-term acute hospital |
| Sierra San Antonio Rehabilitation Center | Fontana, CA | Outpatient rehabilitation |
By state
| State | Facilities |
|---|---|
| California | 3 |
How SAN ANTONIO REGIONAL HOSPITAL is structured
SAN ANTONIO REGIONAL HOSPITAL3 facilities
Operator
Operator
Operator
Operator
Operator
Operator
Operator and facility names are in the full report.
Full ownership tree
1 entities between the facilities and the ultimate owner, with ownership percentages and dates.
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