<p>A growing medical group in San Marcos is hiring an <strong>Accounts Receivable Specialist</strong> with strong analytical ability, healthcare billing knowledge, and excellent follow-up skills. This role is ideal for someone who enjoys detailed reconciliation work, payer communication, and supporting patients with a high level of professionalism and clarity. You will be working closely with insurers, patients, and internal billing teams to ensure timely reimbursement and accurate financial records.</p><p><br></p><p><strong>Responsibilities</strong></p><ul><li>Post payments, adjustments, and electronic remittances</li><li>Investigate and resolve insurance denials and underpayments</li><li>Maintain accurate aging reports and escalate overdue claims</li><li>Communicate with payers, patients, and physician offices</li><li>Support audits and revenue cycle reporting</li><li>Reconcile patient account balances and assist with month-end AR tasks</li></ul>