Opens in a new tab
Who Answers
Who Answers
DrugRehab.ca's Phone Number
Who Answers

Our phone line is staffed by knowledgeable rehab specialists ready to assist you. From 9:00 AM to 4:00 PM, Monday to Friday, and all day Sunday, a specialist from DRS will answer your calls. Outside these hours, your calls will be handled by a rehab specialist from “Together We Can,” a treatment facility in BC, ensuring you receive support whenever you need it.

Last Door – Adult Keystone Retreat (Mission)

Updated on: 26 January 2026

Accreditations

These accreditations/certifications help indicate whether a treatment center meets recognized standards for quality, safety, and ethical practices. While no single credential guarantees outcomes, together they provide useful context when evaluating a provider.

Accreditation Canada

About this center

Keystone Retreat in Mission, BC is a long-term residential addiction recovery setting for adult men (19+) whose alcohol, drug, or related life-controlling behaviours have begun to disrupt stability: in employment, relationships, housing, or emotional wellbeing. Rather than relying on brief outpatient appointments, Keystone Retreat offers an immersive, structured residential environment grounded in both clinical support and a strong recovery community that helps participants build routines and resilience that extend into everyday life.

A Place to Begin Change When Everyday Life Isn’t Working

People typically come to Keystone Retreat after repeated attempts to reduce or stop substance use on their own haven’t lasted, and the consequences are showing up in the life they’re still living: missed work, strained relationships, or unstable housing. Living on site within a peer-oriented community removes immediate triggers and creates a predictable daily rhythm where recovery work can take shape and progress steadily.

Recovery Embedded in Community, Structure, and Support

Daily life at Keystone Retreat blends therapeutic engagement, cognitive- and behaviour-focused work, community support, life-skills development, and peer accountability within a residential setting. The program integrates professional guidance with a social model of recovery, where connection with peers and staff helps participants develop new habits, insight, and accountability that remain relevant beyond the retreat.

Support That Bridges Treatment and Real Life

Keystone Retreat offers a spectrum of care, from initial stabilization and medically supported detox when needed to longer-term residential recovery and continuing care planning. A strong emphasis is placed on preparing individuals for reintegration into daily roles and responsibilities, including reconnecting with family, employment readiness, and meaningful community involvement.

For Adults Who Know They Need Sustained Support

Keystone Retreat is often chosen by men who recognize that substance use has already affected what matters most: work, housing, stability, and relationships, and who need a sustained residential environment where recovery is lived day-to-day through structure, community, and long-term commitment, rather than being limited to isolated clinical visits.

Center at a glance

Location
Keystone Ave, Mission, BC
Treatment Length
90 days
Language
English
Co-Ed
No, men only
Cost of Treatment
5-day medical detox: $500/day
10-day Intro to Recovery: $500/day
Adult Program: $350/day

Things to know

Professional/ medical staff

Jessica Cooksey, MA, ICADC | Clinical Supervisor
Vincent Chua, ICADC, CCTACP | Adult Program Medical Coordinator

Items not permitted

Clothing with alcohol or drug logos
Clothing with offensive slogans
Laptops
Mouthwash containing alcohol
Workout supplements

Services & amenities

Treatment Types

Detox
Interventionist
Medical Detox
Residential Long-Term

Services Offered

Abstinence-Based Recovery
Aftercare
Assessment
Co-Occurring Disorders
Drug Prevention and Education
Faith-Based
Family Services
Family Support
Gender-Specific
Holistic
Services for Employees
Substance Abuse Counselling
Substance Abuse Counselling for Couples
Substance Abuse Counselling for Families
Substance Abuse Counselling for Individuals
Substance Abuse Group Counselling
Twelve-Step
Workplace Solutions

Amenities

Gym/Weight Room
Laundry Room
Private Room
Swimming Pool

Clientele Served

Adults
Family Programs
Men

Trust Factors

Accreditation Canada
Client Testimonials
Evidence-Based Approach
Licensed Staff
Non-Profit Organization
Registered Canadian Charitable Organization

Contact this center

Get a call back from
our call center