Providers that actually bill insurance

Most of this directory is cash-pay, and that is a deliberate business choice rather than an accident — it avoids prior authorisation, denials and networks entirely. The trade-off lands on you. These providers publish something about billing insurance or operating in-network. Two things to check before assuming that helps: whether they are in-network with your specific plan rather than just your carrier, and whether the coverage extends to the medication or only to the visit.