ADA calls out Aetna for limiting payment options for out-of-network dentists Jul 22, 2026 This tactic makes it difficult for out-of-network providers to receive their choice of payment unless they join Aetna's network. https://adanews.ada.org/ada-news/2026/july/ada-calls-out-aetna-for-limiting-payment-options-for-out-of-network-dentists/