The Proton Therapy Center LLC, a subsidiary of Provision Trust, Inc., is an American company located in Knoxville, TN, that provides proton treatment. An excerpt from the company's website reads as follows: ProCure Proton Therapy Center in Somerset, N.J. opened in March 2012, and was the 10th proton treatment facility in the nation and the first in the NJ/NY tri-state region. Studies have shown proton therapy to be effective in treating many types of cancers, including that of the prostate, breast, lung, brain, gastrointestinal system, head and neck region, sarcomas and many pediatric cases. ProCure N.J. is the only proton therapy center in the metro NY/NJ area equipped with pencil beam scanning (PBS), the most advanced proton therapy technology available today. ProCure's PBS technology expands the center's ability to treat difficult and complicated tumors, and is reflective of a commitment to continually advance cancer treatment options.