Aetna In-Network (HMO) Drug Rehab Blog, In Network Insurances, Press ReleaseBy Coalition RecoveryMarch 1, 2021 Aetna is an insurance healthcare provider offering behavioral health and substance abuse treatment benefits. Here at Coalition Recovery, we are an in-network facility meaning we offer low-cost treatment for individuals who are covered through Aetna. Being in-network also means our program meets Aetna’s quality standards for addiction treatment. Read more