Marc J. Diener

Psychologist, PhD

Photo of Marc J. Diener, PhD, Psychologist in Roslyn
(646) 430-8717 Website

Marc J. Diener

Psychologist, PhD


Location

Ask about video and phone sessions

Roslyn Office
1025 Northern Boulevard
Suite 305
Roslyn, New York 11576
(646) 430-8717

Nearby Areas

This location is easily accessible from:

Website
Other Location +

Additional Location

Cedarhurst Office
222 Rockaway Turnpike
Suite 1
Cedarhurst, New York 11516
(646) 430-8717
You have a lot of choices in selecting a therapist and psychologist. What's different about me and my practice? (1) You're getting an expert: I have a PhD in Clinical Psychology, I completed advanced training in my postdoctoral fellowship, and I trained at prestigious institutions, including Bellevue Hospital and St. Luke's Roosevelt Hospital Center/University Hospital of Columbia University College of Physicians and Surgeons. (2) I am an internationally recognized scholar in psychotherapy research, personality assessment, and psychotherapy integration (synthesizing techniques and approaches from a number of widely used psychotherapy methods).
(3) I have trained the next generation of clinical psychologists for almost a decade: I have been a full-time psychology professor in American Psychological Association accredited clinical psychology doctoral programs since 2007. (4) I provide a variety of high-quality psychology services, including Psychotherapy and Psychological Testing.
(5) I have a number of specialty areas in my practice, including therapy for substance abuse, depression, anxiety, and relationship difficulties, as well as testing for Learning Disorders, ADHD, personality assessment, and comprehensive diagnostic evaluations. Please visit my website for more information: www.MDienerPhD.com

Qualifications

  • Years in Practice: 13 Years
  • School: Adelphi University
  • Year Graduated: 2006
  • License and State: 017465 New York

Finances

  • Cost per Session: $200 - $300
  • Sliding Scale: Yes
Pay By: Cash, Check
Accepted Insurance Plans
  • Out of Network
Verify your health insurance coverage when you arrange your first visit.

Additional Credentials

  • Certificate: American Psychological Association, Division 29 / Awarded Fellow Status in 2015
  • Certificate Date: 2006
  • Certificate: Society for Personality Assessment
  • Certificate Date: 2007

Location

Roslyn Office
1025 Northern Boulevard
Suite 305
Roslyn, New York 11576
(646) 430-8717
Ask about video and phone sessions

Nearby Areas

This location is easily accessible from:

Website
Other Location +

Additional Location

Cedarhurst Office
222 Rockaway Turnpike
Suite 1
Cedarhurst, New York 11516
(646) 430-8717
Specialties
  • Depression
  • Relationship Issues
  • Addiction
Issues
  • ADHD
  • Anger Management
  • Anxiety
  • Behavioral Issues
  • Child or Adolescent
  • Coping Skills
  • Divorce
  • Drug Abuse
  • Dual Diagnosis
  • Emotional Disturbance
  • Family Conflict
  • Grief
  • Intellectual Disability
  • Learning Disabilities
  • Parenting
  • Peer Relationships
  • Self Esteem
  • Sexual Abuse
  • Spirituality
  • Substance Use
  • Testing and Evaluation
  • Trauma and PTSD
Mental Health
  • Mood Disorders

Client Focus

Age
  • Adolescents / Teenagers (14 to 19)
  • Adults

Treatment Approach

Types of Therapy
  • Cognitive Behavioral (CBT)
  • Integrative
  • Motivational Interviewing
  • Psychoanalytic
  • Psychodynamic
  • Psychological Testing and Evaluation
Modality
  • Individuals

Links

My Website

Nearby Areas

This location is easily accessible from:

Professional Connections

Dr. Deiner is broadly respected by others in the field. He is a leader in thinking about and studying how psychotherapy works. He is an expert in many areas, including assessment and psychodynamic psychotherapy. He is also a good hearted person. If you are a patient, I recommend him completely.

Last Modified: 27 Dec 2019
Marc J. Diener, PhD, Psychologist in Roslyn

Marc J. Diener

Psychologist, PhD