{"entity":{"id":"maryland-proton-treatment-center","kind":"institution","name":"Maryland Proton Treatment Center","aka":["MPTC"],"tldr":"Maryland's only proton therapy centre, in Baltimore, staffed by radiation oncologists from the University of Maryland. It reports more than 6,000 patients treated since 2016.","summary":"The centre describes itself as the first and only proton therapy centre in Maryland and one of a few in the United States with pencil-beam scanning, used for intensity-modulated proton therapy, in every treatment room. Treatment is delivered by radiation oncologists from the University of Maryland, and the centre reports more than 6,000 patients treated since 2016. NAPT lists it at 850 West Baltimore Street, Baltimore.","asOf":"2026-11-04","links":[{"label":"Maryland Proton Treatment Center","url":"https://mdproton.com/"},{"label":"National Association for Proton Therapy: Find a Center","url":"http://proton-therapy.org/findacenter/"}],"tags":[],"related":[],"cancers":[],"sections":[],"technologies":["proton-therapy","intensity-modulated-proton-therapy"],"targets":[],"drugs":[],"companies":[],"institutions":["maryland-greenebaum"],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":["The number of treatment rooms was not stated on the home page read on 4 November 2026."],"city":"Baltimore","country":"US","lat":39.29,"lng":-76.63,"institutionType":"hospital","website":"https://mdproton.com/","programs":[]},"route":"/institutions/maryland-proton-treatment-center/","neighbours":{"technology":[{"id":"intensity-modulated-proton-therapy","kind":"technology","name":"Pencil-beam scanning and intensity-modulated proton therapy","route":"/technologies/intensity-modulated-proton-therapy/"},{"id":"proton-therapy","kind":"technology","name":"Proton therapy","route":"/technologies/proton-therapy/"}],"institution":[{"id":"maryland-greenebaum","kind":"institution","name":"University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center","route":"/institutions/maryland-greenebaum/"}]}}