Aetna is an American health insurance provider for millions of Americans, and like most health insurance companies, they are beginning to help cover treatment for substance abuse disorders. Clients of Aetna health insurance in Pennsylvania may be able to have some of their costs covered by insurance, but it is best to check with their policy provider. Most of the drug treatment centers in Pennsylvania will know what types of health insurance are accepted and will be covered. For example, Aetna health insurance may offset some of the cost with outpatient counseling, individual or group therapy, or a hospital inpatient detox or treatment program. Drug and alcohol addiction in the state of Pennsylvania is a problem for many families and individuals, but with the right help, an addict can overcome his or her addiction. Within Pennsylvania are many different inpatient and outpatient substance abuse treatment programs, and many will be covered with some type of health insurance such as Aetna.