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Our Practice

Dr. Meunier has focused her practice on opioid replacement therapy for several years.  She understands the need for quick access and strives to offer same day assessment and treatment for both Methadone and Suboxone.


Sublocade initiation, the once a month injection, is also offered for qualifying patients.


Clinic times, days and evenings, are set-up in order to facilitate rapid re-assessments, dose increase and management of withdrawal symptoms.  Face to face, virtual and phone appointments are scheduled for an improved client-physician rapport and delivery of care.


Support treatment is also offered for alcohol, cocaine, amphetamine and benzodiazepine substance abuse.


Dr. Meunier focuses on whole-person care and strives to help partners, family members, rehabilitation applications, ODSP, CAS, Court and Probation on-going communication.


Hepatitis C screening and treatment is also done in partnership with local specialists. 

Catherine Meunier, MD

Dr. Meunier completed medical school at University of Montreal and trained in family medicine at McGill, in Montreal, Quebec. She also has a Master's degree in Experimental Medicine, Genetic counselling.  She has served the York Region population since 1999 in various capacities. She currently practices addiction medicine in Oshawa, Peterborough and Aurora.  She is providing support at an Inner City Hub as well as partnering with the York Region Paramedic services.
Dr. Meunier strives to offer personalized and patient centered care in a welcoming clinic environment.

She is fluent and can offer services in English and French.
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