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Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW

Mariah De Longhi

Registered Social Worker, MSW, RSW

Verified by Psychology Today Verified by Psychology Today
920 Princess Street, Kingston, ON K7L
Let's Connect (343) 453-3798
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Hi, my name is Mariah. I am a passionate and energetic Social Worker (MSW, RSW), and Psychotherapist. I am here to support individuals with ADHD, anxiety, depression, grief, trauma, and PTSD. I have a Master of Social Work Degree from the University of Windsor, a Bachelor of Science in Psychology, and an Advanced Diploma in Behavioural Science Technology. I have 7 years of experience supporting individuals of all ages in various mental health settings. My therapeutic approach is strengths-focused and holistic, drawing from both professional expertise and personal experiences.
As a neurodivergent therapist, I offer a unique perspective that blends professional expertise with lived experience. I utilize a variety of evidence-based modalities including EMDR, CBT, DBT, ACT, and mindfulness-based practices to help clients develop practical strategies for managing symptoms and enhancing quality of life.
I believe that understanding oneself is the first step toward meaningful change. I am dedicated to creating a safe space where you can explore your thoughts and feelings without judgment. If you’re ready to take the next step, I invite you to reach out for a consultation.
Call or Mariah De Longhi now for a free 15 minute consultation - (343) 453-3798

My Practice at a Glance

Available both in-person and online

Kingston Counselling Clinic

920 Princess Street

Kingston, ON K7L map

(343) 453-3798
I specialize in ADHD, Anxiety and Trauma and PTSD 
$150 Per Session  
Individual one-on-one therapy 
Let's Connect (343) 453-3798
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW

My Practice at a Glance

Available both in-person and online

Kingston Counselling Clinic

920 Princess Street

Kingston, ON K7L map

(343) 453-3798
I specialize in ADHD, Anxiety and Trauma and PTSD 
$150 Per Session  
Individual one-on-one therapy 

Finances

Fees

  • Individual Sessions $150

Payment Methods

ACH Bank transfer, American Express, Mastercard, Visa
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Check fees and, if listed, ask to verify your insurance coverage. or (343) 453-3798
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Check fees and, if listed, ask to verify your insurance coverage. or (343) 453-3798

Qualifications

  • Verified by Psychology Today Membership with Ontario College of Social Workers & Social Service Workers Mariah De Longhi
  • Education and Years In Practice

  • In Practice for 9 years
  • Attended University of Windsor, Master, Graduated 2023
  • Additional Credentials

  • Degree/Diploma from Trent University Psychology, Bachelor of Science (Honours) / 2015
  • Degree/Diploma from St Lawrence College Behavioural Science Technology, Advanced Diploma / 2016
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Feel free to ask about qualifications and training experience. or (343) 453-3798
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Feel free to ask about qualifications and training experience. or (343) 453-3798

Specialties and Expertise

Top Specialties

  • ADHD
  • Anxiety
  • Trauma and PTSD

Expertise

  • Addiction
  • Behavioural Issues
  • Coping Skills
  • Depression
  • Emotional Disturbance
  • First Responders
  • Grief
  • Impulse Control Disorders
  • Life Transitions
  • Mood Disorders
  • Obsessive-Compulsive (OCD)
  • Personality Disorders
  • Psychosis
  • Stress
  • Substance Use
  • Thinking Disorders
  • Veterans
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Do these issues align with your needs? or (343) 453-3798
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Do these issues align with your needs? or (343) 453-3798

Client Focus

Age

Children (6 to 10)
Preteen
Teen
Adults

Participants

Individuals

Age

Children (6 to 10)
Preteen
Teen
Adults

Participants

Individuals

Treatment Approach

Types of Therapy

  • Acceptance and Commitment (ACT)
  • Applied Behavioural Analysis (ABA)
  • Cognitive Behavioural (CBT)
  • Compassion Focused
  • Dialectical Behavior (DBT)
  • EMDR
  • Strength-Based
  • Trauma Focused
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Ask about what different forms of therapy will be like. or (343) 453-3798
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Ask about what different forms of therapy will be like. or (343) 453-3798

Location

Primary Location

Kingston Counselling Clinic

920 Princess Street

Kingston, ON K7L

(343) 453-3798

Nearby Areas

Towns/Cities

Postal Codes

Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Call for a free consultation now - (343) 453-3798
Photo of Mariah De Longhi, Registered Social Worker, MSW, RSW
Mariah De Longhi
Registered Social Worker, MSW, RSW
Call for a free consultation now - (343) 453-3798