Business Description
American Shared Hospital Services, founded in 1980 and headquartered in San Francisco, California, helps hospitals and cancer treatment centers access advanced equipment for treating tumors and other conditions without traditional surgery. The company leases Gamma Knife and proton beam radiation therapy systems to medical facilities, while also directly operating two of its own Gamma Knife treatment centers. Beyond equipment, it supports its partners with planning, installation, and marketing assistance, serving health systems and cancer networks around the world.