Dr. Sébastien Nguyen is a licensed clinical psychologist, member of the Ordre des Psychologues du Québec. He obtained his PhD from McGill University, and received training in Acceptance and Commitment Therapy (ACT), Cognitive-Behavioral Therapy (CBT), as well as in emotion-/relationship-centered approaches (EFT).

He is a qualified teacher of Mindfulness-Based Stress Reduction (MBSR) and also received training in Mindfulness-Based Cognitive Therapy (MBCT) from the Center for Mindfulness Studies. He teaches mindfulness to groups and individuals with diverse needs and backgrounds, in professional settings, as well as in the broader community.

His warm and accessible approach focuses on clients’ individual experience, and addresses their needs realistically, flexibly, and within the larger context of their life. People he works with are helped to improve their relationship with themselves and others, by studying the interplay between their past, present, and desired experiences. Sebastien’s practice is welcoming and accessible. He also works fluently in both French and English.

Group Therapy by Drs. Lacaille and Nguyen, Ph.D.

This form is only for potential and existing clients of Dr. Julien Lacaille and Dr. Sebastien Nguyen to indicate an interest in participating in group therapy sessions with them and other clients. Julien and Sebastien's individual therapy practices are full at the moment, but group therapy is an effective and lower cost way to access their services in the short term. People requesting individual therapy appointments will not receive a reply and will not be added to any waiting list. Group therapy is often an insurable service from most group insurance plans. Please consult with your insurance provider to confirm your eligibility to submit receipts for claims.