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Welcome to my website. While I have a waitlist for therapy and testing, I would be honored to speak to see how I may be able to help as a therapist or evaluator and place you or your family member on my waitlist. Please note that therapy services are provided via telehealth. In the majority of cases telehealth is as effective as in person care. Evaluations are conducted in person in Midtown East and Lower Westchester. Please contact me for more information and to discuss scheduling. Thank you kindly for your interest.



Cassady Casey, Psy.D.

I am a licensed clinical psychologist and neuropsychologist with extensive experience working with children, adolescents, young adults, and families. My expertise in both therapy and assessment provides me with a unique perspective on underlying reasons for behaviors and appropriate interventions.

I have worked and trained at hospitals and organizations in the New York metropolitan area including the following:


The Child Mind Institute

Lenox Hill Hospital-Northwell Health

New York-Presbyterian/Columbia University Medical Center

Mount Sinai Morningside

Zucker Hillside Hospital-Northwell Health

Areas of Specialization

Neuropsychological and Diagnostic Evaluations

Cognitive Behavior Therapy

Exposure and Response Prevention

ADHD and Executive Functioning Challenges

Autism Spectrum Disorder



Evidence-Based Treatment & Neuropsychological Evaluations

I am proud to offer Cognitive Behavior Therapy (CBT) for anxiety, Exposure and Response Prevention (ERP) for OCD,

Supportive Parenting for Anxious Childhood Emotions (SPACE), and behavioral parent training to reduce misbehavior and improve the parent-child relationship.

CBT involves teaching skills that change thinking and behavior, leading to enduring improvements in mood, functioning, and quality of life. Through CBT, I teach clients tangible skills to improve their daily lives, and manage life stress and challenges in growing up. ERP involves exposure to the thoughts, images, situations, and objects triggering anxiety and working towards not engaging in behaviors that alleviate but ultimately reinforce that anxiety. The SPACE Program is a parent-based intervention developed at the Yale Child Study Center that has been proven effective in treating childhood anxiety and OCD.


In addition to my therapy practice, I evaluate preschoolers through adults using research-based standardized assessments. I work to pin point each individual's strengths and needs, and empower individuals and families with clarity and direction for therapeutic, educational, and life planning. In collaboration with parents, schools, and related providers, I help identify appropriate supports, including classroom placement, services, and accommodations, while drawing upon my experience in educational advocacy.

I conduct comprehensive assessments of learning disabilities, autism, language disorders, nonverbal learning disorder, ADHD and executive functioning weaknesses, emotional and behavioral difficulties, and giftedness. Assessments may also be conducted to determine one's learning profile or if a child or adult qualifies for standardized test accommodations (e.g., SAT, ACT, LSAT, MCAT, ISEE, TACHS, SSAT). Neuropsychological and psychoeducational evaluations are tailored to the individual to clarify their abilities. Assessments of Autism involve standardized measures and parent interviews that examine social communication skills and related behaviors. Following the evaluation, personalized recommendations for learning plans and therapeutic supports are provided in a collaboratively oriented feedback session

and user friendly reports.

Most people require only weekly 45-minute sessions. 

Below are the current rates as of January 1, 2024:

- Free 20 - minute initial phone consultation

- 90 minute therapy intake session: $500

- 45 minute therapy session: $300

- 60 minute therapy session: $400

- Neuropsychological Evaluation: $7000

A credit card is kept on file and the balance will be charged at the time of the appointment.


I do not accept insurance and am considered an out of network provider. I am able to provide statements to submit to insurance for potential out of network reimbursement upon request.


You have a right to a Good Faith Estimate explaining how much your medical care will cost.

Visit for more information.



Dr. Casey is serving the NY metropolitan area. Thank you for your interest in our services.


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