Marc Diener, PhDI am a New York State Licensed Psychologist, specializing in individual therapy and psychological testing. I also provide consultation services for statistics, research methods, and writing.

 

I look forward to working with you to achieve your goals.

Clinical Services

I work with individuals experiencing

  • Depression
  • Anxiety
  • Relationship Difficulties
  • Substance Use

I also provide psychological testing for

  • Learning Disorders
  • Attention-Deficit/Hyperactivity Disorders (ADHD)
  • Diagnostic Clarification
  • Emotional and Behavioral Concerns

Visit my Clinical Services page for more information. New patients can click here for forms and insurance information.

Consultation Services

Do you need help with statistics and data analyses, editing or polishing written materials, or choosing and developing an appropriate method for your research study? If so, I can help you. Visit my Statistics and Research Methods Consulting page for more information.

In addition to my clinical practice, I am an Associate Professor in the Clinical Psychology Doctoral Program at Long Island University-Post.