Alcohol and Drug Abuse Services, Inc. (ADAS) is a nonprofit service provider and Single County Authority for Cameron, Elk, and McKean Counties in Pennsylvania. Founded in 1972, the organization provides direct care and coordinates additional services through contracts with providers across the state. Its mission is to connect people and families with personalized support for addiction and recovery, using a compassionate, evidence-based, trauma-informed approach.

ADAS offers a continuum of treatment and prevention, including inpatient, outpatient and intensive outpatient care, intervention, case management, recovery support, and medication-assisted treatment services. Its programs also address co-occurring conditions and gambling addiction. Recovery centers include Maple Manor Recovery Center, Emporium Recovery Center, and St. Marys Recovery Center. Maple Manor offers a holistic treatment environment with access to physician care, fitness facilities, yoga groups, and nutrition consultations. The organization also provides prevention resources and school-based programs. Help is available around the clock by phone, and calls and messages are confidential and free.