As chief medical officer, Dr. Kobayashi oversees capacity management and throughput, focusing on length of stay, patient flow and systemwide coordination. He is collaborating with the system COO, as well as CMOs and CNOs across the health system, to build a system command center that will optimize patient movement, asset utilization and access to care. Dr. Kobayashi also serves as dyad partner to the CNO, jointly addressing complex clinical, operational and communication challenges, including difficult patient scenarios, complex discharges and interdisciplinary issues on inpatient units. His executive oversight spans hospital medicine, the eICU program, employee health services, palliative care, and ultimate accountability for quality and safety performance. Outcomes improved under his leadership, with the medical center seeing top-quartile performance among Vizient organizations on the PSI-90 patient safety indicator bundle, alongside a cultural shift toward clearer accountability for disruptive behavior. Drawing on prior roles at Baltimore-based Johns Hopkins’ Capacity Command Center and Massachusetts General Hospital in Boston, he is also positioned as a national voice in capacity management through advisory work with an American Hospital Association-sponsored consortium and as chair of Vizient’s chief medical executive advisory committee.
