In medicine, proton therapy, or proton radiotherapy, is a type of particle therapy that uses a beam of protons to irradiate diseased tissue, most often to treat cancer.
Find a Proton Therapy Center near you. Access to proton therapy is more limited than conventional radiation therapy in many areas. New centers are currently in development to bring this life-saving treatment into more communities.

Such details provide a deeper understanding and appreciation for Proton Therapy Services.
The Johns Hopkins Proton Therapy Center at Sibley Memorial Hospital in Washington, D.C., one of the largest in the U.S., offers personalized proton therapy treatments for children and adults with a wide range of cancers.

With Proteus , your team will deliver the latest and most efficient proton beam therapy to a growing patient base. Its precise, image-guided, and intensity-modulated beam makes it a unique proton therapy solution for leading cancer centers around the world.

Such details provide a deeper understanding and appreciation for Proton Therapy Services.
We work together with you to create the right proton treatment plan and explain the proton therapy process, start to finish. Youll have the opportunity to ask questions about every step in your treatment journeyfrom evaluation to follow-up care.
Radiation Oncology Associates is the leader in comprehensive and cutting-edge radiation oncology therapy services in convenient and accessible locations across Northern Virginia.