BELLWOOD HEALTH SERVICES Addiction Treatment Rehab Centre At Bellwood we have been treating addiction and related mental health disorders for over 30 years. Our abstinence-based treatment model is rooted in the work of our co-founder, Dr. Gordon Bell, a pioneer in the treatment of addiction in Canada. Bellwood as an addiction treatment rehab centre is defined by our long-standing experience, combined with our commitment to excellent patient care. Addiction impacts every area of a person’s life. We believe that treatment should therefore be holistic, and should address not only our clients’ psychological wellbeing, but also their physical health, social world, and spiritual life.