New Center for Proton Therapy Opens in Manhattan


Proton therapy, a highly targeted form of radiation therapy, can destroy tumors with less risk to surrounding tissue. The New York Proton Center, located in East Harlem, is now open to treat patients who live in and around New York City.

With the opening of the New York Proton Center in East Harlem on June 6, Memorial Sloan Kettering marked an important milestone in helping bring cutting-edge radiation treatment to people with cancer in the New York City area. The center is a consortium of three New York City–based healthcare institutions: MSK, Montefiore Health System, and Mount Sinai Health System.

Proton therapy is a highly targeted form of radiation therapy. It destroys tumors using charged particles called protons. These particles are delivered directly to cancerous cells. The precise nature of proton therapy lowers the impact to normal tissue surrounding a tumor and reduces the risk of treatment-related side effects.

What Is Proton Therapy?
Get answers to some of the most common questions our proton therapy doctors hear from patients.
Learn more

“The opening of this facility represents an unprecedented commitment to the future of cancer treatment,” says Simon Powell, Chair of the Department of Radiation Oncology at MSK. “New York will continue to lead in the struggle against cancer by offering groundbreaking treatment for many of our most vulnerable patients.”

Memorial Sloan Kettering doctors have been offering proton therapy since 2013 at a facility in Somerset, New Jersey. The New York Proton Center will be the first location to provide this sophisticated treatment in New York City.


Glad after knowing about New Center for Proton Therapy Opens in Manhattan. This is great info for me.

My wife was diagnosed with DIPG tumor in the brain stem area about a year and a half ago. she recieved radiation therapy 1 year ago.
will she be able recieve your Proton therapy treatment?

Dear Yoav, we’re sorry to hear about your wife’s diagnosis. To find out whether proton therapy may be appropriate in her case, you can call our Patient Access Service at 800-525-2225. Thank you for your comment and best wishes to both of you.

Add new comment

We welcome your questions and comments. While we share many of them with our world-class doctors and researchers, we regret that in order to protect your privacy, we are not able to make personal medical recommendations on this forum, nor do we publish comments that contain your personal information. If you would like to consult with an MSK doctor, we encourage you to make an appointment at 800-525-2225 or request an appointment online.

Your email address is kept private and will not be shown publicly.
Terms of Use