Job Opportunity: AR Caller & Sr. AR Caller - US Healthcare (Physician Billing) Position: AR Caller & Sr. AR Caller No. of Openings: 50 Location: Coimbatore, Tamil Nadu, and Cochin, Kerala Job Type: Full-Time (Work from Office Only) Shift: Night Shift About Us: Wave Online Infoway (P) Ltd is a leading provider of US healthcare revenue cycle management (RCM) solutions. We are looking for experienced AR Callers and Senior AR Callers to join our growing team. If you have expertise in physician billing and accounts receivable processes, this is the perfect opportunity for you! Key Responsibilities: Make outbound calls to insurance companies to follow up on outstanding claims. Review and analyze claims for accuracy and timely resolution. Address and resolve billing issues, ensuring