The CORE Institute is hiring: Medical Biller & Insurance Follow-Up Specialist in Phoenix

The CORE Institute in Phoenix, AZ is seeking a Medical Biller/Insurance Follow-Up to join our corporate team. The role focuses on reviewing insurance claims, verifying patient information, and ensuring timely reimbursements, with emphasis on reducing denials and improving cash flow. Candidates should have 2–3 years of medical billing experience, strong communication skills, and familiarity with physician billing processes, ICD-10, CPT coding, and GE patient management systems.