3 Best Psychologists in Oakville, ON

“Dr. Clarisa Markel is a child, teen, and family psychologist with over 18 years of experience working with children and adolescents. She is particularly focused on promoting the well-being of children, adolescents, and families through various therapeutic approaches, including cognitive-behavioural therapy (CBT), family systems therapy, and mindfulness-based therapy. Dr. Clarisa Markel is fluent in both English and Spanish. As the founder and director of Let It Go Psychological Services, she leads a team of highly-rated psychologists in Oakville. The clinic is staffed by doctoral (Ph.D.)-level psychologists registered with the College of Psychologists of Ontario, who provide CBT and other evidence-based therapies such as attachment therapy, Emotionally Focused Therapy (EFT), Motivational Interviewing (MI), and Family Systems Therapy. In addition to psychological therapy, Let It Go Psychological Services now offers career counselling, academic intervention services, and psycho-educational assessments. These services are designed to help individuals navigate educational challenges, make informed career decisions, and better understand their learning needs. Let It Go Psychological Services also offers teleservices, allowing clients to access therapy remotely. Together with your psychologist, you will develop a personalized treatment program tailored to your unique needs. The clinic offers in-person front desk/administrative support.Dr. Clarisa Markel is passionate about supporting healthy family dynamics, and in the context of family therapy, she works with family members of all ages.”

“2026 Highlights: Dr. Maria Antoniou, Ph.D., C.Psych. THE THERAPY CENTRE is a registered Clinical and Counselling Psychologist who received her Ph.D. from the University of Toronto (OISE/UT). She is the Co-Director of The Therapy Centre and provides assessment and treatment services for children, adolescents, adults, and families. Her areas of focus include Cognitive Behavioural Therapy for anxiety and mood disorders, stress management, self-esteem difficulties, and behavioural problems. She has a special interest in the treatment of individuals with eating disorders and has over 10 years of experience in this area. Dr. Maria Antoniou was trained at The Hospital for Sick Children and the Maudsley Institute for Family-Based Therapy. She is a member of the College of Psychologists and Behaviour Analysts of Ontario (CPBAO) and the Canadian Psychological Association.”

“Dr. Jean Szkiba-Day has over 34 years of experience in the psychology field. She obtained her Doctor of Philosophy Ph.D. in Clinical Child Psychology from the University of Windsor. Dr. Jean Szkiba-Day specializes in dealing with psychological problems. She helps you self-reflect and provides a strategy for change and how to move forward in your situation. Her medications are evidence-based patterns that enhance customers' quality of life. She quickly identifies root causes and provides practical solutions. If you need help with psychological problems, don't hesitate to contact Dr. Jean Szkiba-Day today. She offers psychological services for children, adolescents, and adults, including therapy, diagnostic assessments, and marital and family therapy.”