Coordinates and performs patient access, insurance verification, procedure preauthorization, scheduling, checkout, patient financial, charge processing, payment reconciliation, and billing coordination activities for the Hand and Wrist Center. Obtains, submits, tracks, follows up on, and resolves procedure authorizations within established workflows; verifies insurance benefits and payer requirements; coordinates established, postoperative, and preadmission testing appointments; reviews patient financial obligations; collects and processes payments; and supports outstanding balance activity in coordination with the third-party billing team. Maintains accurate payment and charge documentation, balances the cash drawer, completes assigned audits, and collaborates with clinical staff, patients, payers, the business office, and external billing partners to support accurate documentation, timely reimbursement, and an efficient patient experience.