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Great Heights, Calm Minds Psychology
Home
Book Now
Counselling
  • Adult & Couples
  • Teen Child Family
  • Parenting Support
  • Reunification
  • ADHD Therapy
  • Practicum Student
Assessments
  • ADHD
  • ASD
  • Other Assessments
Group Sessions
  • DBT-A Groups
Meet the Team
Blog
Fees
More
  • Home
  • Book Now
  • Counselling
    • Adult & Couples
    • Teen Child Family
    • Parenting Support
    • Reunification
    • ADHD Therapy
    • Practicum Student
  • Assessments
    • ADHD
    • ASD
    • Other Assessments
  • Group Sessions
    • DBT-A Groups
  • Meet the Team
  • Blog
  • Fees
Great Heights, Calm Minds Psychology
  • Home
  • Book Now
  • Counselling
    • Adult & Couples
    • Teen Child Family
    • Parenting Support
    • Reunification
    • ADHD Therapy
    • Practicum Student
  • Assessments
    • ADHD
    • ASD
    • Other Assessments
  • Group Sessions
    • DBT-A Groups
  • Meet the Team
  • Blog
  • Fees

meet our fabulous team of professionals!

Hali Fehr

  • Divorce and Separation Specialist 
  • Psycho-Educational Assessments
  • Behavioural Assessments 
  • Trained in DBT, CBT
  • Self- Esteem, Bullying, Anxiety, Depression, ADHD
  • Postpartum Depression, Anxiety
  • Works with Children age 10 +, Teenagers, Young Adults, Adults, Families 


Hali Fehr is a Provisional Psychologist and graduated with a Bachelor’s degree in Psychology from the University of Calgary in 2012. She has a Master’s degree in Counselling Psychology from Athabasca University. She is passionate about working with children, teens, and adults. Hali brings a holistic approach to her practice and works with clients to co-create a safe space for emotional exploration and healing. Hali believes in starting at the root the problem, which dissipates the symptoms, and increases wellbeing and contentment. 


She has two energetic young boys that keep her on her toes and in her personal time she enjoys engaging in self-care practices like running, yoga, and meditation. 

Book a free 15 minute consultation with Hali

Kelly Reissig

  • Parenting Expert
  • Trauma informed A.R.T. therapist
  • DBT, CBT Expert
  • Postpartum Depression & Anxiety
  • Informed with many different health issues that can affect Mental Health
  • Works with teenagers 16+, Young Adults,  Adults, Parents and Families



Kelly Reissig is a Registered Social Worker with the Alberta College of Social Workers. She is also a member of the Social Work Association of Alberta, the Canadian Association of Social Workers, and the International Federation of Social Workers. Kelly has both her Bachelor’s and Master’s degree in Social Work with a clinical specialization, and has been practicing since 2005. She is dedicated to working with individual adults, parents, adolescents and families. 


Kelly has worked in various medical and mental health care organizations including Alberta Children’s Hospital, Foothills Medical Centre, Primary Care, and Counselling Centres. She believes in providing compassionate, strength-based, client-centered and collaborative care in a warm, non-judgmental environment. She has a keen interest and knowledge in the mind-body connection, including chronic pain and gut disorders. Kelly is a busy mother of two, and enjoys a variety of outdoor activities (especially in the mountains!). 


Kelly is trained in cognitive behavioural therapy (CBT), acceptance and commitment therapy (ACT), mindfulness, motivational interviewing (MI), Dialectical Behavioural Therapy (DBT) and Accelerated resolution Therapy (ART). 

Book a free 15 minute consultation with Kelly now

Tianna McCay


  • Psycho-educational Assessments
  • Behavioural Assessments 
  • Trained in DBT and CBT
  • Experience with Autism,  ADHD, Anxiety, Divorce and Separation 
  • Works with Children aged 4+, Adolescents, Young Adults, Adults 



Tianna  McCay is a Provisional Psychologist with a passion for helping children, teens, and their families navigate life’s challenges. She earned her Bachelor’s degree in Psychology from the University of  Victoria in 2020 and went on to complete her Master’s degree in School and Child Psychology at Mount Saint Vincent University in Halifax.


Tianna  specializes in assessment and counselling services for children and adolescents, providing a safe, supportive environment where individuals can explore their unique strengths. She is experienced in conducting  full psycho-educational assessments to identify learning disabilities,  giftedness, ADHD, mental health concerns, and more. Through these assessments, Tianna is committed to recognizing and honouring the individual differences of each child, teen, and adult, ensuring  they receive the appropriate support. With experience in both  psychological assessments and therapeutic interventions, she works  closely with individuals and families to develop a deeper understanding  of each person’s unique needs. This allows her to offer personalized, evidence-based  approaches to help build coping skills, improve self-esteem, grow  emotional resilience, and address any underlying concerns. 


In her spare  time, Tianna loves to be in nature or at home with a cup of tea and a craft.

Book a free 15 minute consultation with Tianna

Claire Robert

  • Trained in DBT
  • Experience with  somatic type therapy
  • Works with Children aged 7+, Adolescents, Young Adults, Adults 



Claire  Robert is a master’s-level practicum student in counselling psychology with a heart for helping kids and families thrive. She offers a warm, compassionate space where children, teens and adults feel safe to be themselves. Claire takes a trauma-informed, client-centred approach, tailoring each session to meet the unique needs of every child and their family.


With  training in DBT-A (Dialectical Behaviour Therapy for Adolescents), CBT, and children’s yoga, Claire brings creativity, movement, and play into her work, helping young clients connect their minds and bodies in fun, meaningful ways.


As a mum herself, Claire truly gets the juggling act of parenting and shows up with empathy, patience, and real-life understanding. Whether your child is navigating big emotions, anxiety, or just needs extra support, Claire is here to walk alongside them - and you - every step of the way.


When she’s not in session, Claire loves running, sailing, and spending time outdoors with her family and friends

Book a FREE 15 minute consult with Claire

Carley Hyder

  • Child and adolescence specialist 
  • Psycho-educational assessments
  • Autism Assessments
  • Trained in DBT, CBT, EMDR
  • Works with Children aged 4+, Adolescents, Young Adults


Carley Hyder is a Registered Psychologist with the College of Alberta Psychologists and the owner of Great Heights, Calm Minds Psychology. She has her Master's Degree in Counselling Psychology.  Carley specializes in counselling children, teens, young adults and families, and she completes full psycho-educational assessments (learning disabilities, giftedness and behavioural - ADHD, Autism).  She has been practicing as a Registered Psychologist since 2012. 


Carley believes in making a connection first, then working on the hard things while also feeling confident and comfortable. She also believes in leading by example and repairing when you make a mistake. 


She enjoys the outdoors including hiking, cross country skiing and gardening. Carley has three children and appreciates how much they teach her personally and professionally. 


Carley is trained in Eye Movement Desensitization and reprocessing (EMDR), Cognitive Behavioural Therapy (CBT) , Cognitive Behavioural Therapy-insomnia (CBT-I ), Play Therapy, Dialectical Behavioural Therapy - Adolescence (DBT-A)  and mindfulness. She also supervises Provisional Psychologists and Students both inside and outside the clinic. 

Book a free 15 minute consultation with Carley

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Why choose ghcm?

50+ Years of Combined Experience

Direct Billing to Most Insurance Companies

Direct Billing to Most Insurance Companies

Direct Billing to Most Insurance Companies

Direct Billing to Most Insurance Companies

Direct Billing to Most Insurance Companies

Sliding Scale Fees

Direct Billing to Most Insurance Companies

Easy & Reputable Online Booking Platform

Flexible Counselling Options - In Person or Virtual

Flexible Counselling Options - In Person or Virtual

Great Heights, Calm Minds Psychology

8989 Macleod Trail S, Calgary, Alberta T2H 0M2, Canada

403-879-6425 info@greatheightscalmminds.com

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We Stand with AB Teachers

 We have increased our hours to support parents, families and teachers during the AB teachers strike, and our masters student is offering free counselling for teachers and families affected.


You don’t have to navigate this time alone. Now is the perfect time to book assessments and counselling. 

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