The Controller will lead accounting for a rapidly scaling, multi-entity healthcare organization. Responsibilities include acquisition integration, audit readiness, consolidation, accrual accounting, ERP implementation, financial systems architecture, close optimization, revenue recognition, tax and regulatory filings, and management of a 10-person accounting team. The role will establish scalable processes, reporting structures, controls, and cross-functional partnerships across healthcare operations, billing, RCM, FP&A, and market leadership.