Portland sits in Cumberland County, which carries a disproportionate share of Maine’s overdose burden. In 2024, Cumberland County recorded 25% of the state’s total nonfatal overdoses while representing 22% of the population.
Maine’s treatment capacity has expanded significantly in recent years. The state grew from roughly 20 residential detox beds statewide in 2020 to approximately 100 by late 2024, driven by state investment and opioid settlement funds distributed through the Maine Recovery Council and the Attorney General’s office.
Portland has been at the center of this expansion, including the growth of Milestone Recovery’s 30-bed residential detox program on Andover Street, which received opioid settlement grant funds in 2024 to stabilize access for uninsured and underinsured adults.
Additionally, Cumberland County also funded a Greater Portland Health mobile medical van in 2024 to connect people to treatment and distribute naloxone directly in the community.
Drug and alcohol detox programs in Portland are licensed and regulated by the Maine Department of Health and Human Services (DHHS), Division of Licensing and Certification, which issues licenses for all substance abuse treatment facilities, including residential detox and non-hospital medically supervised withdrawal programs.
Furthermore, the Maine Office of Behavioral Health (OBH) oversees policy, funding, and compliance for behavioral health services statewide. New residential or inpatient programs may also require a Certificate of Need (CON) from Maine DHHS before opening, an additional state-level review that manages treatment capacity across the system.
