Now offering Probuphine®, Sublocade® and Kadian®

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Supporting Your Recovery from Opioid and Drug Addictions

Why choose Us.

We believe that medication is only one part of a patient's recovery and should be used in the lowest dose and for the shortest amount of time necessary.

Our Mission.

To become an integral part of a healthy East Toronto community where freedom from addiction, the recovery of lives, and the realization of dreams is available to all.

What we Do.

To provide quality care for people struggling with addiction, assisting them to live physically, emotionally and spiritually fulfilling lives.

Dr. Leonard Bienenstock


Doctor, Founder
Originally from Montreal, Dr. Bienenstock completed Medical School at McGill University before relocating to Toronto for his Residency in Family Medicine at Toronto Western Hospital. He has since acquired additional training in Addictions Medicine, Psychotherapy, and Minor Surgery. Above all he is passionate about caring for those who suffer from addictions and mental illness. When enjoying downtime, Dr. Bienenstock enjoys playing squash, woodworking, chess, and playing bass guitar.
Fluent in English, French
Dr. Priyanka Kapil


Dr. Kapil completed her Medical School and Family Medicine Residency through the University of Toronto. She has done research in improving opioid management and created EMR tools to help improve safety around opioid prescribing. She has completed training through CAMH (Centre for Addiction and Mental Health) in Opioid Dependence Treatment. Over time she has fostered interests in Quality Improvement Research, Addiction Medicine, and Motivational Interviewing. Outside of clinical and research work, she also enjoys teaching and mentoring medical students. In her spare time Dr Kapil enjoys spending time with her family, partaking in culinary arts, and swimming.
Dr. Sam Merrifield


Dr. Merrifield completed Medical School at the Northern Ontario School of Medicine in his hometown of Sudbury before attending the University of Toronto for his Family Medicine Residency. By pursuing training opportunities in Addictions Medicine throughout his medical education he fostered a passion for practicing in this field. He has also done research on understanding patient perspectives regarding the link between chronic pain, high dose opioid prescriptions and addiction. Since entering practice he has completed training in Opioid Dependence Treatment with the Center for Addiction and Mental Health (CAMH). Dr. Merrifield also strives to integrate psychotherapy into his practice in order to provide his patients with comprehensive care. Outside of medicine he is a music aficionado, an outdoors enthusiast and an avid reader.
Dr. Kaustubh Bal


Kaustubh studied life sciences at Queen's University, and subsequently earned his medical degree at the University of Toronto. He completed his post-graduate training in family medicine at Dalhousie University.
Poonam Dhir


Registered Psychotherapist
Poonam is a Registered Psychotherapist (RP) and a Certified Canadian Counsellor, practising in Ontario since 2018. She has a counselling/psychotherapy-related Master’s degree, with a diploma in Mental Health & Buddhism and a certificate in Cognitive Behaviour Therapy. She is currently pursuing an Advanced Certificate in Family and Marriage Therapy and a Certificate in Mental Health & Addictions. She is passionate about working with underprivileged populations from diverse and multicultural backgrounds. She provides strength-based, culturally-sensitive, and trauma-informed psychotherapy. She helps clients transcend their suffering, become open to change, and find the meaning and purpose of their lives to foster inner healing and facilitate growth.
Fluent in English, Hindi, Urdu, Punjabi
Gabriella Schnayer


Gabriella is a caring and compassionate Social Worker dedicated to helping her clients live their best possible lives. Gabriella has a Bachelor of Social Work from Ryerson University and a Master of Social Work from Wurzweiler School of Social Work. She has over 10 years of field experience and has spent most of her career working in the child welfare field. She has worked with families experiencing a wide range of challenges including: addiction, trauma, mental health and relationship issues. Gabriella is passionate about the work she does and is always trying to grow her knowledge base and learn new ways of supporting her clients. She has certificates in Family Counselling and Level One Trauma, and is completing a certificate in Couple and Family Therapy at the University of Guelph. During therapy sessions, Gabriella uses a variety of treatment models to help clients learn new coping strategies to improve their quality of life. She provides individual, couple and family therapy.
Lisa Hughes


Mental Health Counselling and Case Management
Lisa is a Mental Health Case Worker with Scarborough Centre for Healthy Communities where she supports clients with complex mental health diagnoses in the community and connects them with appropriate services and resources. She holds a Bachelor of Arts in Criminology and a Diploma in Community and Justice Services. Lisa enjoys reading, music and meditation.
Amanda Crann


Medical Administrative Assistant
Amanda has been working in addictions clinics for 4 years and spent 4 years before that working in a pharmacy, allowing her to understand both ends of addiction recovery. She is committed to providing patients, old and new, with a positive experience in the clinic. She looks forward to greeting everyone with a smile and is always ready to provide a friendly listening ear. In her down time, Amanda enjoys spending time with her family and dying her hair an array of fun colours.
Mary Alphonse


Medical Administrative Assistant
Mary has 8 years experience in the healthcare field including her time as a Registered Nurse back home in India. Since relocating to Canada she has obtained her post-graduate diploma in Nursing Leadership and Management. She loves to make a difference in the lives of patients through each and every interaction. Away from work she loves to read and write poetry.
Emily Materick


Medical Administrative Assistant
Emily has over 15 years of administrative experience in several different fields. She is an enthusiastic multitasker and brings a warm, friendly and compassionate presence to the team. Other things that keep her busy include baking, thrifting and going on adventures with her young children.
Andrew Johnston


Clinic Manager
Andrew grew up in Southwestern Ontario and obtained his Bachelor of Commerce degree from Carleton University in Ottawa. Following 6 years in Vancouver, where he worked in Disability Management and Labour Relations in a Health Care context, Andrew relocated to Toronto, where he has furthered his work in health care, while following a passion for filmmaking.