If i go to a canadian hosp for detox help off prescription percocets , what will they do to help me, if anything ?

Detox: Percocet dependence time takes a few weeks to develop. And typically, withdrawal from opioids like Percocet usually resolves within five (5) to ten (10) days after cessation. But the number of symptoms you experience, how long you experience them, and how severe the symptoms. Percocet addiction treatment options include opiate replacement therapy, with Suboxone or methadone, best done inpatient

Medical detox...: I do not know about Canada or Canadian health care system. In the US a medically supervised detox program of at least 2 weeks must then be followed by inpatient therapy programs. The most effective programs are 90 days or more. The best ones are 6 - 12 months. None will be effective if you truly deep down do not want to make a lifestyle change and beat this demon.