Southern California Regional Gamma Knife Center

at San Antonio Regional Hospital


For more than a century, San Antonio Regional Hospital has served the Inland Empire with leading therapies and high standards of patient care. Our cancer center provides medical and surgical oncology services on site. We employ a multidisciplinary team approach for continuity of care, striving at all times to engage the mind, body, and spirit in holistic treatments that yield better results and a more rewarding experience.

The hospital’s state-of-the-art Gamma Knife Perfexion™ was installed with advanced 3-Tesla MRI imaging equipment by Phillips. A dedicated support staff provides unparalleled patient service. The Southern California Regional Gamma Knife Center at San Antonio offers the most advanced treatment available today for tumors and disorders of the brain.


Brain Surgery Without the Scalpel

Imagine undergoing brain surgery as an outpatient—with reduced pain, a brief recovery period, and no incision. The Southern California Regional Gamma Knife Center at San Antonio Regional Hospital is the only San Bernardino and Riverside County facility providing this effective treatment option for patients with brain disease.

The Southern California Regional Gamma Knife Center at San Antonio has been developed jointly by the hospital and US NeuroSurgical, Inc. (USN). USN, in conjunction with hospital partners, has been developing Gamma Knife Centers since 1993. We have drawn on that experience to establish a world class center, treating benign and malignant brain tumors, vascular malformations, trigeminal neuralgias, acoustic neuromas, and Parkinson’s disease. 

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