Anthony Zacharek, MD practices with Covenant Plastic Surgery in Saginaw as part of Covenant HealthCare, a regional medical system serving the Great Lakes Bay Region and surrounding communities. The practice is positioned within a full-service healthcare organization that connects patients with primary and specialty physicians through Covenant HealthCare Partners and the Covenant Medical Group. Its plastic surgery care is supported by a hospital-based environment focused on coordinated specialty medicine, physician alignment, and access to broader clinical resources when multidisciplinary care is needed.