Keystone Perfusion Services, P.C., Trinity Medical Solutions, and HLT-NRP are uniting under a single name: Strata Critical

Keystone Perfusion, a Strata Critical Medical company, is a nationwide leader in cardiovascular perfusion, autotransfusion, and organ recovery services. We partner with hospitals, health systems, transplant centers, and organ procurement organizations (OPOs) across the United States to deliver reliable, high-quality clinical staffing and mission-critical support. Our team of expert perfusionists, ECMO specialists, and organ recovery surgeons provides 24/7 coverage for adult and pediatric cases, ensuring patient safety, surgical precision, and operational excellence in every setting. As part of Strata Critical Medical’s integrated network, Keystone combines advanced clinical expertise with industry-leading logistics and surgical infrastructure to strengthen the nation’s transplant and cardiovascular care systems. Our organ recovery program offers turnkey solutions for Donation after Circulatory Death (DCD) and Donation after Brain Death (DBD) cases, including Normothermic Regional Perfusion (NRP)—a cutting-edge approach that restores circulation to improve donor-organ viability and expand access to life-saving transplants. With a proven record of reliability, innovation, and partnership, Keystone is dedicated to advancing perfusion and organ recovery through clinical excellence, technology, and collaboration. Together with Strata, we are building a more connected, efficient, and life-saving healthcare ecosystem.