Rated Maryland's #1 Addiction Treatment Center in 2023 and 2024Contact Us at Tranquility Woods Addiction Treatment CenterLet's start a conversation.Admissions TeamWe are available from 9 am to 9 pm every day. Call to learn about our program, pricing, and insurance.410-849-6516Facility Main NumberOur facility's main number routes to our administrative team. We are in the office from 9 am - 5 pm Monday through Friday.410-360-6600Fax NumberThis is usually for referring facilities and transferring medical records.410-255-0450Online ChatOur online chat is routed to our admissions team, and we can communicate this way if it's easier.Leave a Secure MessageResidential AddressOur Main Facility Address.171-A Ryan Rd. Pasadena, MD 21122Outpatient AddressOur Outpatient Address.1460 Ritchie Highway Suite 207 Arnold, MD 21012