In a combination of Maryland-based addiction treatment providers, Burtonsville-based Kolmac Outpatient Recovery Centers has completed a merger with Concerted Care Group (CCG), which is headquartered in Baltimore. Terms of the deal were not announced. Founded in 1973, Kolmac operates 13 locations across Washington, D.C., Maryland, Virginia and Pennsylvania, providing services including psychosocial assistance and medication-assisted […]