Ottawa residents who travel Highway 401 toward Kingston on a regular basis are passing a building that switched its entire mission this week, as the city's Consumption and Treatment Services (CTS) site closed on September 30 and reopened October 1 as a Homelessness and Addiction Recovery Treatment (HART) Hub, at the same address: 661 Montreal Street.
What changed at the site
The switch means safe drug consumption services at that location have ended entirely. The former CTS site, run by Kingston Community Health Centres (KCHC), had reversed more than 2,000 overdoses since 2018 and logged over 26,000 client visits in 2025 alone. That supervised consumption function is now gone. In its place, Addictions and Mental Health Services, Kingston, Frontenac, Lennox and Addington (AMHS-KFLA) is leading the new HART Hub model, which focuses on treatment, recovery and housing supports rather than supervised drug use.
What the HART Hub offers instead
AMHS-KFLA's Access & Support Centre at the site is open daily from 9:45 a.m. to 6:30 p.m., offering washrooms, showers, meals, beverages, storage and case management. The organization serves nearly 7,000 individuals annually across its programs. The provincial government is doubling annual funding for the site to $6.3 million as part of the transition, money meant to support the shift from consumption services to recovery-focused treatment.




