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Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist

Dr. Gareth Harrison

Psychologist, PsyD, MBA (he, him)

Verified by Psychology Today Verified by Psychology Today
1729 21st Street Northwest, Washington, DC 20009
Let's Connect (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
I endeavor to help clients better to understand the nature and nuances of their particular difficulties so that they can live a rich, meaningful life. I have experience helping people with a wide array of psychological difficulties, including OCD, anxiety, depression, anger, relational difficulties, and major life transitions. Before beginning my clinical psychology training I worked in business at multiple private-sector organizations - I leverage this distinctive combination of experience and expertise when working with all clients, and especially those who find their work lives impacted by their struggles.
I use an integrative approach, blending various evidence-based treatments and techniques such as cognitive behavioral therapy, ERP, and acceptance- and compassion-based therapies. I take a direct and active role in treatment in order to help clients meet their goals for treatment and for life.
I understand that it can be daunting to take the leap into treatment, so I am always happy to provide consultations to answer any questions you may have and ensure I am the right fit for you. I see clients in our Dupont Circle office, our Bethesda office, and virtually throughout the DMV.
Call or Dr. Gareth Harrison now for a free 15 minute consultation - (202) 978-4739 x21

My Practice at a Glance

Available both in-person and online

Capital Institute for Cognitive Therapy

1729 21st Street Northwest

Washington, DC 20009

(202) 978-4739 x21

Capital Institute for Cognitive Therapy

4833 Bethesda Avenue

Suite 3000

Bethesda, MD 20814

I see clients in both our Dupont Circle and Bethesda locations, as well as virtually.
I specialize in Obsessive-Compulsive (OCD), Anxiety and Mood Disorders 
$250 Per Session  
I see individuals and couples  
Let's Connect (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist

My Practice at a Glance

Available both in-person and online

Capital Institute for Cognitive Therapy

1729 21st Street Northwest

Washington, DC 20009

(202) 978-4739 x21

Capital Institute for Cognitive Therapy

4833 Bethesda Avenue

Suite 3000

Bethesda, MD 20814

I see clients in both our Dupont Circle and Bethesda locations, as well as virtually.
I specialize in Obsessive-Compulsive (OCD), Anxiety and Mood Disorders 
$250 Per Session  
I see individuals and couples  

Finances

Fees

  • Individual Sessions $250
  • Pay by American Express, Discover, Mastercard, Visa
"
I am out of network for all insurances. However, we provide all the necessary paperwork for you to pursue the out-of-network benefits you are entitled to. We bill a credit card for sessions at the time of service.
Call or for a free 15 minute consultation now - (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA
"
I am out of network for all insurances. However, we provide all the necessary paperwork for you to pursue the out-of-network benefits you are entitled to. We bill a credit card for sessions at the time of service.
Call or for a free 15 minute consultation now - (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA

Qualifications

  • Verified by Psychology Today Licensed by State of Maryland / 06935 Dr. Gareth Harrison
    License state differs from primary location state.
  • License: District of Columbia PSY200001528 / 2024
  • License: Commonwealth of Virginia 0810008207 / 2023
  • Attended Widener University - Institute for Graduate Clinical Psychology, PsyD, Graduated 2022
Feel free to ask about qualifications and training experience. or (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA
Feel free to ask about qualifications and training experience. or (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA

Specialties and Expertise

Top Specialties

  • Obsessive-Compulsive (OCD)
  • Anxiety
  • Mood Disorders

Expertise

  • Anger Management
  • Career Counseling
  • Coping Skills
  • Couples Therapy
  • Depression
  • Grief
  • Life Transitions
  • Peer Relationships
  • Relationship Issues
  • Self Esteem
  • Sleep or Insomnia
  • Sports Performance
  • Stress
  • Suicidal Ideation
  • Trauma and PTSD
Do these issues align with your needs? or (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA
Do these issues align with your needs? or (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA

Client Focus

Age

Adults

Participants

Individuals
Couples

Age

Adults

Participants

Individuals
Couples

Treatment Approach

Types of Therapy

  • Acceptance and Commitment (ACT)
  • Coaching
  • Cognitive Behavioral (CBT)
  • Cognitive Processing (CPT)
  • Compassion Focused
  • Exposure Response Prevention (ERP)
  • Integrative
  • Mindfulness-Based (MBCT)
  • Motivational Interviewing
  • Person-Centered
  • Positive Psychology
"
I typically work from a Cognitive Behavioral foundation, but I will flex from and augment this foundation by integrating other evidence-based modalities and techniques to meet the needs of my clients. The overarching goal is to understand and modify the interplay between your thoughts, emotions, physiology, and behavior to meet your goals.
Call or for a free 15 minute consultation now - (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA
"
I typically work from a Cognitive Behavioral foundation, but I will flex from and augment this foundation by integrating other evidence-based modalities and techniques to meet the needs of my clients. The overarching goal is to understand and modify the interplay between your thoughts, emotions, physiology, and behavior to meet your goals.
Call or for a free 15 minute consultation now - (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA

Location

Primary Location

Capital Institute for Cognitive Therapy

1729 21st Street Northwest

Washington, DC 20009

(202) 978-4739 x21

Additional Location

Capital Institute for Cognitive Therapy

4833 Bethesda Avenue

Suite 3000

Bethesda, MD 20814

(202) 978-4739 x21
"
I see clients in both our Dupont Circle and Bethesda locations, as well as virtually.
Call for a free consultation now - (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA
"
I see clients in both our Dupont Circle and Bethesda locations, as well as virtually.
Call for a free consultation now - (202) 978-4739 x21
Photo of Dr. Gareth Harrison, PsyD, MBA, Psychologist
Dr. Gareth Harrison
Psychologist, PsyD, MBA