Welcome to Advanced ROS

Advanced Radiation Oncology Services is a privately owned facility in Nyack, NY offering outpatient radiation therapy for the treatment of cancer.

Advanced ROS is widely respected in the tri-state New York metropolitan region for world-class treatment techniques and technology, Yale and Stanford-trained physicians, competent and dedicated staff, and our warm and personal atmosphere of caring for each individual patient.

There are important advantages to being close to home and family during radiation therapy treatment. And everyone deserves access to the finest medical care. Our goal is to make it possible for people in our region to access the latest cancer treatments and top practioners without having to travel long distances.

Advanced ROS is accredited by the American College of Radiation Oncology, and our physicians board-certified by the American College of Radiology. We are an integral part of the Union State Bank Cancer Center at Nyack Hospital, which has received the highest level of accreditation from the American College of Surgeons.

During your time with us, you will grow to know your physician and our staff on an individual basis. We believe you will find them all to be knowledgeable and compassionate. We hope that like so many of our patients, you will come to think of us as friends and family.

In keeping with our commitment to regional leadership in cancer treatment, Advanced ROS is adding the TomoTherapy™ Cancer Treatment System to its repertoire of treatment tools. TomoTherapy™ represents the first major redesign of treatment equipment in a half century, and will fast become the new “gold standard” of radiation therapy.

Advanced ROS is the first facility in the Northeastern U.S. and one of only thirty locations worldwide to offer this revolutionary technology to appropriate patients. Referring doctors can rest assured that their patients will receive the absolute best and latest in care. To learn more about TomoTherapy™, click here.