When UCI Health — Irvine opened its doors on December 10, it introduced a new model for American healthcare. The seven-story, 144-bed acute care hospital is part of Orange County’s only academic health system and is the first all-electric acute care hospital in the United States.
Located next to the San Joaquin Marsh Reserve, the hospital integrates advanced medical services with environmental considerations. Patient rooms and public spaces are designed to offer views of native habitats and local mountains. Features such as avian-safe glass, stormwater filtration systems, and plant buffers help protect local wildlife and maintain the surrounding ecosystem.
UC Irvine Chancellor Howard Gillman stated, “UCI Health — Irvine embodies what it means to be a modern public research university. We are extending world-class, research-driven care into the community in a way that is compassionate, forward-looking and deeply rooted in this place we call home.”
The facility aims to address a gap in access to academic medicine for residents of coastal and south Orange County by bringing specialized services closer to these communities. Dr. Steve Goldstein, vice chancellor for health affairs, explained, “What makes our mission unique is the seamless integration of research, education and clinical care across health sciences schools, the research centers and the UCI Health delivery system. Collaboration is our greatest strength. We have created an environment where discoveries move from the lab to the bedside faster, where teams see and treat the whole person, and where future healthcare leaders learn to advance health and lifelong well-being with curiosity, compassion and purpose. This synergy is transformative for health outcomes, equity and the communities we serve.”
Sustainability played a central role in planning UCI Health — Irvine. The hospital operates without fossil fuels during normal operations; instead it uses clean electricity sourced from renewable energy programs along with solar panels installed on site. The design supports UC’s goal of reducing carbon emissions by 90 percent by 2045.
Chad T. Lefteris, president and CEO of UCI Health said: “Building UCI Health — Irvine as an all-electric hospital was a bold, values-driven decision. Hospitals are among the highest carbon emitters in the built environment, and we knew we could do better. By eliminating fossil fuels and embracing clean energy, we’re setting a new standard for sustainability in healthcare – one that protects our patients, our community and our planet. This is more than reducing emissions. It’s about creating a healing environment that reflects who we are and shapes the future of medicine.”
The patient experience influenced every aspect of design at UCI Health — Irvine. The main level features a 24-hour emergency department near parking areas for quick access; advanced imaging technology supports rapid diagnosis; inpatient beds are arranged for optimal recovery; rooms include family space; menus reflect regional tastes; staff amenities include private lounges; architectural details support patient mobility.
A notable feature is its garden-level surgical “megafloor,” which combines inpatient and outpatient surgery on one floor with operating rooms overlooking marshland.
The campus also includes specialty clinics at Joe C. Wen & Family Center for Advanced Care as well as cancer treatment facilities at Chao Family Comprehensive Cancer Center & Ambulatory Care building—all connected so patients can move between services without leaving campus.
Lefteris commented: “A hospital stay can be overwhelming. At UCI Health — Irvine, we’ve designed every detail to make it easier…this campus is built to support healing every step of the way.”
Gillman added: “Of all the things we do and all the myriad ways we serve, none are more important than the activities of our academic medical centers…People come to us when they are at their most vulnerable; they turn to us to make their lives better…”
The opening marks both an expansion in healthcare access for Orange County residents as well as an example of environmentally conscious hospital design.


