As vice president and chief health information officer at HCA Healthcare, Dr. O’Shea leads clinical informatics strategy across 188 hospitals in the U.S. and U.K., driving EHR optimization, interoperability and regulatory compliance. He serves as executive sponsor of HCA Healthcare’s multi-year Meditech Expanse program, overseeing a 500-member team to implement a new system that enhances caregiver workflows and patient outcomes. With over a decade in emergency medicine and leadership roles spanning CMIO, CMO and division CMO, he bridges clinical and administrative needs to advance technology-driven care delivery. During the Covid-19 pandemic, he played a pivotal role in establishing vaccine clinics and guiding 19 hospitals through crisis response. A strong advocate for leadership development, he founded the capital division physician leadership development program, training more than 100 physicians in key leadership principles.
