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Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD
Photo of Courtney Duhning, PsyD, Psychologist

Courtney Duhning

Psychologist, PsyD

Verified by Psychology Today Verified by Psychology Today
3 Endorsed
Deer Park, NY 11729
Let's Connect (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Dr. Courtney Duhning, Psy.D. is a licensed doctoral psychologist and a nationally certified school psychologist who works with children, adolescents, and adults with a special interest in individuals ages 10-25. Dr. Duhning specializes in the treatment of anxiety, OCD, phobias (i.e., emetophobia), skin-picking, trichotillomania, social challenges, life transitions, and those with “perfectionistic” traits that interfere with one achieving their full potential.
Dr. Duhning utilizes Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Exposure and Response Prevention (ERP). She also offers psychological evaluations for: Learning Disabilities, Dyslexia, Dysgraphia, Dyscalculia, ADHD & other mental health disorders. She is highly knowledgeable about Special Education and IEPs.
Life can be overwhelming, but you don’t have to face it alone. Dr. Duhning is here to listen and support you in a safe, judgment-free space. Your strength has brought you this far—take the next step and reach out today to get started on your journey together!
Call or Courtney Duhning now for a free 15 minute consultation - (516) 219-8712

My Practice at a Glance

Available both in-person and online

Deer Park, NY 11729

(516) 219-8712

Roslyn Heights, NY 11577

I am offering both video and in office appointments.
I specialize in Anxiety, Obsessive-Compulsive (OCD) and Coping Skills 
Individual one-on-one therapy 
Let's Connect (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist

My Practice at a Glance

Available both in-person and online

Deer Park, NY 11729

(516) 219-8712

Roslyn Heights, NY 11577

I am offering both video and in office appointments.
I specialize in Anxiety, Obsessive-Compulsive (OCD) and Coping Skills 
Individual one-on-one therapy 

Finances

Fees

  • Pay by American Express, Cash, Check, Discover, Mastercard, Visa

Insurance

  • Out of Network
"
I work with patient's out of network benefits. I provide a monthly superbill to help patient's get reimbursed by their insurance company. Please reach out with any questions. I am happy to work with you to keep therapy affordable.
Call or for a free 15 minute consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD
"
I work with patient's out of network benefits. I provide a monthly superbill to help patient's get reimbursed by their insurance company. Please reach out with any questions. I am happy to work with you to keep therapy affordable.
Call or for a free 15 minute consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD

Qualifications

  • Verified by Psychology Today Licensed by State of New York / 025529 Courtney Duhning
  • In Practice for 2 Years
  • Certificate from NYS Certified School Psychologist
  • Certificate from Nationally Certified School Psychologist (NCSP) 2024
  • Attended St. John's University, Psy.D., Graduated 2020
"
Nationally Certified School Psychologist and Licensed Psychologist
Call or for a free 15 minute consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD
"
Nationally Certified School Psychologist and Licensed Psychologist
Call or for a free 15 minute consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD

Specialties and Expertise

Top Specialties

  • Anxiety
  • Obsessive-Compulsive (OCD)
  • Coping Skills

Expertise

  • ADHD
  • Behavioral Issues
  • Child
  • Depression
  • Education and Learning Disabilities
  • Impulse Control Disorders
  • Life Transitions
  • Mood Disorders
  • Peer Relationships
  • Relationship Issues
  • School Issues
  • Self Esteem
  • Sleep or Insomnia
  • Stress
  • Testing and Evaluation
  • Trauma and PTSD
"
Contact Courtney to get started on your journey!
Call or for a free 15 minute consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD
"
Contact Courtney to get started on your journey!
Call or for a free 15 minute consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD

3 Endorsements

Rebecca Wade
Rebecca Wade
PsychologistPsyD
Dr. Duhning uses her knowledge of evidence-based interventions in order to allow clients to make the significant change. In addition, Dr. Duhning helps clients establish healthy daily routines to build positive and fulfilling lives!
Michelle Kirkland
Michelle Kirkland
PsychologistPsyDNCSP
Dr. Duhning is a talented and devoted clinician. She has a vast knowledge base in many different clinical areas that make her a comprehensive and reliable psychologist. She puts the needs of her clients first and is an empowering professional to work with.
Jessica Cannone
Jessica Cannone
PsychologistPsyD
Dr. Duhning is incredibly patient, thoughtful and understanding. She has a breadth of experience and is devoted to the growth and healing of her clients. She is compassionate and genuine, highly recommend her services!

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)
  • Cognitive Behavioral (CBT)
  • Exposure Response Prevention (ERP)
  • Mindfulness-Based (MBCT)
  • Psychological Testing and Evaluation
Ask about what different forms of therapy will be like. or (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD
Ask about what different forms of therapy will be like. or (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD

Location

Primary Location

Deer Park, NY 11729

(516) 219-8712

Additional Location

Roslyn Heights, NY 11577

(516) 219-8712
"
I am offering both video and in office appointments.
Call for a free consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD
"
I am offering both video and in office appointments.
Call for a free consultation now - (516) 219-8712
Photo of Courtney Duhning, PsyD, Psychologist
Courtney Duhning
Psychologist, PsyD