Our Doctors in Barrie and Vaughan offer Counselling and Therapy

Clinic Directors

Dr. Suzy Weidenfelder

Dr. Suzy Weidenfelder, C.Psych.

Office Location: Vaughan

Dr. Suzy Weidenfelder is a Clinical Psychologist registered with the College of Psychologists of Ontario and is a member of the Ontario Psychological Association. Dr. Weidenfelder has several years of experience working with children, adolescents, adults, families, and couples in hospital, community and private practice settings, including Brampton Civic Hospital, Whitby Mental Health Centre, York University Counselling and Development Centre, and the Oak Ridges Addiction Treatment Centre. She is the co-founder of Vaughan Psychologists and has been in private practice for over 10 years.

Dr. Kim Arbus

Dr. Kim Arbus, C.Psych.

Office Location: Vaughan

Dr. Kim Arbus is a registered Clinical Psychologist with the College of Psychologists of Ontario, and a member of the Ontario Psychological Association and American Psychological Association. She works with children, adolescents, families and adults. Dr. Arbus has had training in both inpatient settings and outpatient programs, providing assessment and therapeutic intervention for people experiencing mild to severe difficulties. Some of her experience includes her work at Brampton Civic Hospital, McMaster Children’s Hospital, Scarborough Hospital and the local school board. She is the co-founder of Vaughan Psychologists and has been in private practice for over 10 years.

Psychology Team

Dr. Ashley Morgan, C.Psych.

Registered Psychologist
Office Location: Woodbridge

Dr. Ashley Morganis a registered Clinical Psychologist with the College of Psychologists of Ontario and obtained her PhD in Clinical Developmental Psychology from York University. She completed her predoctoral internship with the Toronto Area Internship Consortium, working at the Toronto District School Board, the OISE Psychology Clinic, and at Integra, a children’s mental health agency specializing in the treatment of children and youth with learning disabilities and mental health concerns. She has trained in a variety of settings, including Reach Out Centre for Kids, the Centre for Addiction and Mental Health, the York University Psychology Clinic, and in private practice. Dr. Morgan works with children, adolescents, and families.

Dr. Shannon Robinson, C.Psych

Registered Psychologist
Office Location: Woodbridge and Vaughan Location

Dr. Shannon Robinson received her Doctoral degree in Psychology from the University of Toronto in 2007. She is registered as a Clinical and Counselling Psychologist with the College of Psychologists of Ontario and is a professional member of the Ontario Psychological Association. In addition to her work in private practice, she worked for many years as the clinical team leader in the Borderline Personality Self-Regulation Clinic at Ontario Shores Centre for Mental Health Sciences. Previous positions also include the York and Ryerson University Counselling Centres, Concurrent Disorders Service at the Centre for Addiction and Mental Health (CAMH), and the North York General Hospital Adult Mental Health Program.

Dr. Robinson treats older adolescents and adults with a variety of presenting problems, including depression, anxiety, shyness, perfectionism, prenatal and postpartum disorders, eating disorders/body image concerns, self-harming behaviour, interpersonal difficulties, mild to moderate addictions, emotional dysregulation and personality disorders. Dr. Robinson has trained in evidence-based treatments including, Cognitive Behavior Therapy (CBT), Dialectical Behavior Therapy (DBT), and Mindfulness. She has provided supervision to psychology students and other mental health professionals and has presented and published on topics related to addictions and eating disorders and using DBT in the treatment of persons with personality disorders.

Dr. Robinson is grateful for the opportunity to support her clients in finding greater self-awareness and self-acceptance and is there to provide a safe and caring environment for them to make any necessary changes to build more fulfilling lives.

Dr. Christina Iorio, C.Psych

Registered Psychologist
Office Location: Vaughan

Dr. Christina Iorio completed her Ph.D. in Clinical Psychology at Lakehead University, and is registered with the College of Psychologists of Ontario. Her professional experiences include positions at William Osler Health System, Ontario Shores Centre for Mental Health Sciences, the Centre for Addiction and Mental Health, St. Joseph’s Care Group, and the Canadian College of Naturopathic Medicine. Dr. Iorio has extensive experience treating mood and anxiety disorders and related concerns in adults. She also works with couples seeking to gain support to navigate through their relationship difficulties. Dr. Iorio’s approach to therapy is focused on providing a supportive, collaborative, and empowering environment for clients, allowing them to build upon their strengths and move towards achieving their personal goals. Dr. Iorio works primarily from a Cognitive Behavioural Therapy (CBT) framework, and applies elements of mindfulness, Dialectical Behaviour Therapy (DBT), and Emotionally Focused Therapy (EFT) when appropriate. She believes in utilizing evidence-based approaches which are tailored to each individual’s needs.

Dr. Julie Cinamon, C.Psych.

Office Location: Vaughan and Woodbridge

Dr. Julie Cinamon completed her Ph.D. in the Clinical-Developmental Psychology program at York University. Julie has a special focus on working with young children, adolescents, parents, and families seeking support for difficulties with mood, anxiety, emotion regulation, behavior, attention, and developmental trauma. She is skilled in providing cognitive behavioural therapy, family therapy, play therapy and talk therapy.  Julie completed her pre-doctoral internship training at the Hincks-Dellcrest Centre. She also trained at the Centre for Addiction and Mental Health, Aisling Discoveries, Summerville Family Health Team, and in University psychology clinics in addition to her ongoing work in a variety of private practice settings.

Dina Tsirgielis, MA Counselling Psychology

Registered with the College of Registered Psychotherapists of Ontario (RP-Q)
Office Location: Vaughan and Woodbridge

Dina Tsirgielis completed her Masters degree in Counselling Psychology at the University of British Columbia and completed clinical training at the University of British Columbia’s Scarfe Counselling Centre and Surrey Mental Health and Substance Use Services at Surrey Memorial Hospital.

Dina has experience providing individual counselling to clients dealing with personal hardships, depression, anxiety, interpersonal difficulties, Borderline Personality Disorder, trauma as well as interpersonal and relationship issues. She also led Cognitive Behavioural Therapy groups for anxiety and depression, as well as a Dialectical Behaviour Therapy group for individuals struggling with Borderline Personality Disorder.

Dina works with both adults and adolescents of diverse cultural and economic backgrounds who want to gain understanding into their situation, and learn ways to make lasting changes in their lives.  By creating a supportive and empathic environment in which clients feel understood, Dina works with clients to identify their unique strengths and abilities. She also teaches skills and strategies to enable clients to feel empowered to manage and cope with life challenges and actively engage in their lives.

Her therapeutic approach includes a variety of evidence-based therapies including Cognitive Behavioural Therapy (CBT), Dialectical Behaviour Therapy (DBT), Acceptance and Commitment Therapy (ACT), and mindfulness based approaches.

Margaret Field, Masters of Psychology

Office Location: Vaughan and Woodbridge

Margaret Field has a Masters of Psychology from the Adler Graduate Professional School. She is committed to creating a supportive, non-judgemental and compassionate therapeutic environment. Margaret has experience working with children and adolescents in both a private practice and the Peel District School Board. She is passionate about helping children overcome self-esteem and anxiety issues as well as facilitate positive social and emotional development. Additionally, she has previously worked with adults in private practice who are facing a variety of mental health and behavioural challenges including mood disorders, trauma, attachment, work issues as well as life transition. Her Adlerian framework allows her to incorporate other modalities such as Cognitive Behavioural Therapy, Dialectic Behavioural Therapy and Emotion Focused Therapy, as she tailors the therapeutic approach to meet each client’s unique needs.

Dr. L. Allison Langlois, C.Psych

Office Location: Woodbridge

Dr. L. Allison Langlois is a registered Psychologist with the College of Psychologists of Ontario.

She has worked as a Licensed Clinical Psychologist since 2006. Dr. Langlois obtained her Master’s Degree at the University of Waterloo and her Doctoral Degree from the Georgia School of Professional Psychology in Atlanta, GA. She interned at John’s Hopkins University then segued into private practice. Dr. Langlois has worked in a variety of settings including College Counselling Centres at John’s Hopkins University and Emory University Counselling Centre. She has also worked in private practice settings with adults.

Dr. Langlois works with a young adult through late adulthood. Her focus includes working with those who are struggling to find their footing, a sense of belonging, and a feeling of effectiveness. In an empathic way, she listens for the nuances of each individuals concerns, through an atmosphere of acceptance and genuineness. Dr. Langlois focuses on resilience, rather than weakness; empowering clients to find their strengths, their inner truth, and the ability to manifest their true potential. A certified yoga instructor since 2008, mindfulness and breathing exercises can be incorporated into sessions.

Dr. Mélanie Léger, C.Psych

Office Location: Woodbridge

Dr. Mélanie Léger is a clinical psychologist registered with the College of Psychologists of Ontario (CPO) and the College of Psychologists of New-Brunswick (CPNB). She obtained her doctoral degree in clinical psychology (Psy.D.) from l’Université de Moncton, Moncton, New Brunswick, in 2015 and completed her doctoral internship at the Student Psychology Centre (l’Université de Moncton) and the Springhill Institution in Springhill, Nova Scotia.

Following her graduation, she transitioned to private practice and worked at the Clinic of Applied Psychology (CPA) in Moncton, New Brunswick, where she completed her residency and went on to work as an autonomous licensed psychologist. She has developed competence in the treatment and assessment of a wide variety of mental health concerns, including mood disorders, anxiety disorders, and trauma and stressor-related disorders. Dr. Léger works primarily with adults and has training in Cognitive Behavioural Therapy (CBT). However, her approach is eclectic as she believes in using the evidence-based approaches that best suit her client’s needs. Dr. Léger provides services in both English and French.

Consulting Psychologists

Dr. Jessica Rosenthal, C. Psych.

Clinical Psychologist
Office Location: Vaughan

Jane McKeeman, C.Psych. Assoc.

Clinical Psychologist
Office Location: Vaughan and Woodbridge

Contact Us

To book an appointment, please visit the links below:


By Appointment Only
Daytime/Evening/Weekend Appointments Available