Dedicated Team

Our Doctors are Leaders

At Homewood du Plateau, our doctors are leaders in their fields, winning numerous awards for innovation in their clinical work and research.  Most are affiliated with McGill University and are extensively involved in community outreach in the areas of mental health and addiction. 


Addiction is a complex and chronic disorder of the central nervous system and is best treated using evidence-based methods and often requires physician-led treatment and 24/7 monitoring by medical professionals.

Mental Health

Those diagnosed with a mental illness achieve strength and recovery through participating in medically-based, individual or group treatment. There are many different treatment options available.

Dr. Ronald Fraser

Psychiatrist (MD, FRCPC)

Ronald is a notable authority in addictions and personality disorders, with active clinical practices in both Quebec and Nova Scotia. Dr. Fraser obtained his medical degree at Dalhousie University in 1995, and graduated as his class’ valedictorian. He completed his Psychiatry Residency (2000) and his Addiction Psychiatry Fellowship (2001) at McGill University.

Dr. Fraser is currently the Director of the Extended Care Borderline Personality Disorder (BPD) Clinic, and the Inpatient Detoxification Service at the McGill University Health Centre. He is a consulting psychiatrist for the Addictions Program of the Nova Scotia Health Authority. Dr. Fraser is an Associate Professor of Psychiatry at McGill and at Dalhousie Universities.

Dr. Warren Steiner

Psychiatrist (MD, FRCPC, FAPA)

Warren has been named an exemplary psychiatrist by the National Alliance on Mental Illness, and a Fellow of the American Psychiatric Association. After obtaining his medical degree from McGill University in 1983, Dr. Steiner interned at the Allan Memorial Institute, and completed his psychiatry residency at McGill. Following postgraduate training, he joined the staff at the Montreal General Hospital, becoming Director of the Psychiatric Intensive Care Unit in 1988. 

Dr. Steiner served as Psychiatrist-in-Chief of the McGill University Health Centre from 2003 to 2012. Dr. Steiner returned to inpatient psychiatry in 2013, and is currently an attending psychiatrist in the Inpatient General Psychiatry and Inpatient Detoxification Services at the MUHC. He is an Associate Professor of Psychiatry at McGill University.

Dr. Rosemarie Soucy

Psychiatrist (MD, FRCPC)

Rosermarie obtained her medical degree from the University of Montreal in 2008, and remained at the University of Montreal to complete her psychiatry residency training in 2013. In 2014, she completed a Fellowship in Personality Disorders at McGill University. Dr. Soucy joined the Department of Psychiatry at McGill University as an Assistant Professor in 2014. Her clinical work is based at the McGill University Health Center (MUHC), where she works primarily in the Personality Disorders Program.

She offers comprehensive psychiatric assessments, ongoing follow-up and medication management, individual and group psychotherapy for patients in the Personality Disorders Program. Dr. Soucy also collaborates with the Psychotic Disorders, Addictions and Psychiatric Emergency Programs.

Our Therapists

​Véronique Bélanger

Social Worker

​Kate-Mills Drury

Addiction Counsellor

​Katie Kepron

Personal Trainer

Colleen Troy


Lida Lam

Occupational Therapist

Karen Hargot

Recreational Therapist

Our Nurses

Stephanie Bleau


Alex Garcia


Luc Isabelle


Johanne Michaud


Angelina Perillo


Gerard Rodrigue


Julien Tegera


Evelyn Szmilek


Our Management & Facilities Staff

Sue Tremblay

Head Nurse
Addiction Counsellor

Joseph De Piano

Clinical Director

Katherine Stavro

Director, Business Operations

Kasey Cree