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NYU Langone Provider

Yamalis Diaz, PhD

NYU Langone Provider
  • Specialty: Child & Adolescent Psychology
  • Treats: Children
  • Languages: English, Spanish
  • Phone: 646-754-5000
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As a clinical child psychologist at the Child Study Center, part of Hassenfeld Children’s Hospital at NYU Langone, I am dedicated to providing compassionate care for children with attention deficit hyperactivity disorder (ADHD) and disruptive behavior disorders. My approach is holistic, focusing on children and the broader systems that influence their development, such as caregivers and educators. I find it incredibly rewarding to see the positive changes in children and their families as they implement practical strategies to manage challenging behaviors.

My work includes behavioral parent training, which equips parents with practical skills to manage challenging behaviors while strengthening the parent–child relationship. Additionally, I lead parenting groups, offer individual family sessions, and consult with schools to identify effective classroom strategies. I have also developed a parenting framework that teaches caregivers how to manage emotional dysregulation and tantrums, providing clear, actionable tools for navigating complex parenting moments.

With more than two decades of experience in the field, I bring a wealth of knowledge and expertise to my practice. My career began in 2001, and since then, I have been passionate about understanding and treating patients with ADHD. I am committed to training the next generation of mental health professionals, teaching and supervising graduate trainees in psychology and psychiatry. I also co-developed Twentysomething, an undergraduate course in NYU’s Child and Adolescent Mental Health Studies (CAMS) program, which explores developmental and mental health challenges in young adulthood.

My educational journey began with a deep interest in psychology, which led me to pursue a doctor of philosophy degree in clinical child psychology. Throughout my career, I have been actively engaged in public education through media and outreach. I co-host “About Our Kids,” on SiriusXM Doctor Radio, and have appeared on national programs such as ABC’s “20/20” and CBS Mornings. I was also featured as an expert in the award-winning ADHD documentary “The Disruptors.” My goal is to make mental health information accessible, accurate, and genuinely helpful for families and communities.


Conditions and Treatments

Treatments
  • parent training
Conditions
  • attention deficit hyperactivity disorder in children
  • disruptive behavior disorder
  • oppositional defiant disorder
Treatments
  • behavior therapy
  • cognitive and behavioral therapy

Positions
Education and Training
  • Fellowship, Children's Hospital of Phila, 2011
  • PhD from University of Maryland, 2009

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This provider accepts the following insurance plans.

  • Aetna
     
    • AETNA EPO (NYULH Employees)
    • AETNA EPO (Sunset Park Employees)
    • Aetna EPO (AMEX employees)
    • Aetna POS (American Express Employer)
  • United Healthcare
     
    • United Healthcare (NY University Care Plan)
    • United Healthcare Choice (AMEX employees)
    • United Healthcare Choice (Blackrock employees)
    • United Healthcare Choice (CBS employees)
    • United Healthcare Choice (Simon and Schuster)
    • United Healthcare EPO (NYU Langone Health Employees)
    • United Healthcare EPO (Sunset Park Employees)
    • United Healthcare Indemnity (NYU Langone Health Employees)
    • United Healthcare NYU Care (NYULH Employees)
    • United Healthcare NYU Care (Sunset Park Employees)
    • United Healthcare Nexus (Amex Employees)
    • United Healthcare Plus (NYU Langone Health Employees)
    • United Healthcare Plus (Sunset Park Employees)
    • United Healthcare Student Resources (NYU)
    • United Healthcare Value, Advantage and HDHP (New York University employees)
This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Yamalis Diaz, PhD does not accept insurance.

Locations and Appointments

Child Study Center

1 Park Avenue, 7th Floor, New York, NY 10016

Academic office

1 Park Avenue

Seventh Floor

New York, NY 10016

Phone

646-754-4889

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