Healthcare provider reviewing revenue cycle documentation at a clinical desk illustrating RCM administrative challenges facing US hospitals in 2026.

U.S. Medical Billing Denials 2026: Rising Rates & How to Win

19 March 2026 Estimated reading time : 8 Minutes U.S. Medical Billing Denials in 2026: Why Rates Are Rising and What Winning Practices Do Differently U.S. medical billing denials in 2026 have become a defining challenge for physician practices across the country. From solo family medicine offices in rural Texas to multi-specialty groups in Chicago, practices…