Patrick Joda

Varian Medical Systems, Inc. engages in the manufacture of medical devices and software for treating cancer and other medical conditions. It operates through the Oncology Systems and Proton Solutions segments. The Oncology Systems segment designs, manufactures, sells, and services hardware and software products for treating cancer with conventional radiation therapy, and advanced treatments. The Proton Solutions segment delivers proton therapy, a form of external beam radiotherapy using proton beams for the treatment of cancer. The company was founded by William Hansen, Edward Ginzton, Russell Varian, and Sigurd Varian in 1948 and is headquartered in Palo Alto, CA.

Part of Varian Medical Systems, Inc., Varian Medical Systems UK Ltd. is a company that manufactures irradiation, electromedical, and electrotherapeutic equipment. Varian Medical Systems UK Ltd. is based in Crawley, UK. Founded in 1955, Varian Medical Systems specializes in producing advanced medical equipment for various applications.