Named after longtime Rush donors and patients, the Joan and Paul Rubschlager Building is the hospital group’s first outpatient center to solely focus on cancer and neuroscience treatment. At 488,000 sf, the facility serves the projected growth of the University’s Medical programs and projection of need across the campus. With clinical trials for new treatment options, the facility brings together health care providers across many different fields of study, ranging from internists and medical oncologists to psychologists and social workers.
Connected, Patient-Focused Design
The new facility links to Rush’s signature butterfly-shaped tower via a skybridge on the 4th floor. Inside, patients access a broad range of treatments including diagnostic imaging, radiation, infusion therapy, and acupuncture. To serve the volume of patients and staff, a six-story parking structure was built with nearly 900 spaces.
Complex Logistics, Minimal Disruption
Constructing in the heart of Chicago required careful planning:
- Phased construction (utility tunnel, bridge work, tower, and garage).
- Strict delivery schedules to avoid disrupting hospital shift changes.
- Community-friendly approach, with approved traffic flow patterns and protective pedestrian canopies.
Notably, the skybridge was prefabricated in two massive sections, including one weighing 160,000 lbs, then hoisted into place. This engineering feat required only three weekend street closures on Ashland Avenue.
Pioneering Utility Work
To power the new building, the team used an innovative boring technique—one of the first in Chicago—to run six below-grade utility sleeves under Ashland Avenue.
- Phased construction (utility tunnel, bridge work, tower, and garage).
- Strict delivery schedules to avoid disrupting hospital shift changes.
- Community-friendly approach, with approved traffic flow patterns and protective pedestrian canopies.
Leveraging In-House Expertise
Virtual Design & Construction (VDC): Coordinated complex MEP systems for imaging and radiation rooms, ensuring precise enclosures.
Quality Team: Built full-scale mock-up rooms (exam, infusion, phlebotomy) so Rush leaders could test layouts and equipment fit before construction.


