San Antonio Regional Hospital’s Center of Aging provides expanded healthcare services to address the needs of our region’s growing Medicare-age population. Located in Rancho Cucamonga, the Center houses multiple providers for seniors in a “one-stop shop” concept. This includes primary care physicians and specialists such as orthopedists, cardiologists, geriatricians, audiologists, and more. Imaging services, pharmacy, lab, and physical and occupational therapy are also offered in the same building.
San Antonio's Center of Aging will be transformative for those in the aging population and those who care for them. The Center is designed to streamline geriatric services and help seniors stay as independent as possible, enhancing the quality of life for all involved.

11000 Eucalyptus St, Rancho Cucamonga, CA 91730
Main Building:
909.509.3545
| Center of Aging - Eucalyptus Bldg | |
| Eucalyptus Bldg Main Phone Tree | 909.509.3545 |
| Cardiology Clinic | Opening August 2026 |
| Casa Colina Audiology Center | Opening August 2026 |
| Falls Clinic | Opening August 2026 |
| Empire Foot and Ankle Center | 909.285.1002 |
| Geriatrics Clinic | Opening August 2026 |
| Laboratory | Opening August 2026 |
| Occupational Therapy | Opening August 2026 |
| Optometric Group of Rancho Cucamonga | 909.280.2170 |
| Pharmacy | Opening August 2026 |
| Physical Therapy | Opening August 2026 |
| Primary Care Medical Groups | Opening August 2026 |
| San Antonio Family Medicine | 909.946.0884 |
| Social Services | Opening August 2026 |
| X-Ray, Ultrasound, MRI | Opening August 2026 |
More services and specialists to be added in 2027.