What does Oon mean health insurance?

What does Oon mean health insurance?

out-of-network The Affordable Care Act (ACA) requires a health plan to reimburse out-of-network emergency services at least the greater of: 1) the amount the health plan has negotiated with participating providers for emergency services (and if more than one amount is negotiated, the median of the amounts); 2) 100% of the allowed …