Robotic radiosurgery is a current state-of-the-art technique involving the CyberKnife radiosurgery system to deliver precise radiation to treat benign and malignant tumors. Dr. Ghosh is instrumental in the arrival of the first system in San Diego County. Dr. Ghosh is certified and has substantial expertise in the use of the robotic system in the management of brain and spine tumors. This treatment has some limitations but offers several great benefits. Dr. Ghosh is able to present this as an option to his patients with brain and spine tumors of all types.