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Johns Hopkins National Proton Center at Sibley Memorial Hospital

Constructing healthcare centers like this one allows us to support people changing lives in our community. This facility’s outpatient treatment, clinical and exam rooms, and advanced imaging departments make it the most advanced proton therapy center in the entire U.S. Featuring three gantries and a fixed beam room, it provides comprehensive, state-of-the-art cancer treatment. A unique pedestrian bridge seamlessly connects the center to the main hospital, ensuring a continuous, patient-focused experience across the entire campus.


Johns Hopkins Health System

Project Stats

81,500 sq ft


LEED Silver Certified

"This project has been one of my most pleasurable experiences in my career."

Johns Hopkins Health System