US Acute Care Solutions (USACS) is a leading physician-owned organization specializing in emergency medicine, hospitalist, and observation services. Founded in 2015 through a partnership of emergency medicine groups and private equity firm Welsh, Carson, Anderson & Stowe, USACS focuses on delivering high-quality, patient-centered care while supporting clinicians with strong operational and clinical resources. The company generates revenue by contracting with hospitals and healthcare systems to manage emergency departments and inpatient services. Known for its clinician-led model and commitment to innovation, USACS emphasizes teamwork, professional development, and long-term sustainability in healthcare delivery.