Dr. J. Ryan Fuller is a New York licensed clinical psychologist with extensive training in Cognitive-Behavior Therapy (CBT).

Dr. Fuller’s Approach to Clinical Psychology

Dr. Fuller specializes in Anger Management and Weight Loss in New York City. The majority of his clinical work focuses on Anxiety, Depression, Relationships (Couples Therapy and Family Therapy), Addiction, Obsessive Compulsive Disorder (OCD), and Career challenges. Dr. Fuller conducts weekly psychotherapy sessions on these and a number of other issues in his Manhattan office located on Lexington Avenue and 42nd Street.

Dr. Fuller is a lecturer at New York University (NYU) where he teaches Acceptance and Commitment Therapy (ACT). He also lectures and conducts workshops extensively to a wide variety of audiences in New York City and elsewhere, e.g., Integrated Evidence Based Practices for Substance Abuse Disorders and Mental Health Treatment, Brooklyn, Borough Hall, New York, NY. He has presented on Lifestyle Change, Motivation, Procrastination, Successful Communication with Family Members, Time Management and Organization, Using Cognitive Behavior Therapy (CBT) in the Management of Diabetes and other Chronic Health Conditions, Cross-cultural Universals, Behavior Modification, and Effective Anger Management.

Dr. Fuller also trains health professionals in the areas of Rational Emotive Behavior Therapy (REBT), CBT for Couples, Cognitive Behavioral Treatment of Addictions, Relaxation Training, Problem Solving, Behavior Therapy for Borderline Personality Disorder, and Brief CBT Interventions for Patients in Medical Settings.

Anxiety Treatment, Anger Management, Cognitive Behavior Therapy for Depression, and Behavioral Weight Loss are all offered in weekly psychotherapy sessions.

He has published in the areas of Positive Psychology, Anger Management, Weight Loss, and Cognitive Behavior Therapy (CBT). Clinically he seeks to reinforce adaptive behaviors; identify, understand, and enhance character strengths, and improve the quality of relationships as well as clarifying values. Overall these steps are taken to improve satisfaction with life, not exclusively reduce clinical symptoms, but help clients live meaningful lives.

J Ryan Fuller

Dr. J. Ryan Fuller
380 Lexington Avenue, Suite 1619
New York, NY 10168
(212) 551-1184
Contact Dr. Fuller

Frequently asked question about
Cognitive Behavioral Theory

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You may have seen Dr. Fuller on ABC News
or speaking with Katie Couric.

Watch it here.

Dr. Fuller is a published author of many articles on behavioral psychology topics.

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Blog Posts

  • PTSD-Veteran

PTSD and Veterans

Veterans risk their physical safety, and that is only the beginning. Many veterans exposed to combat suffer with behavioral health issues as a result of their service. The suffering can be intense. Posttraumatic Stress Disorder (PTSD) may […]

  • Anger Management

Top 3 Causes of Anger

I am Ryan Fuller. I am a clinical psychologist. I have done anger research and I treat a lot of angry clients in New York City. I’ll talk to you a little bit about […]

  • Passive-versus-Aggressive-Anger

Passive-aggressive, Passive or Aggressive?

Frequently, when we talk about anger, we’re really talking about the emotional experience of an anger phenomenon. But with that, there are also certain action tendencies and behaviors that go along with it. The […]

What Clients Say

Dr. Fuller is a highly competent and empathetic practitioner of CBT. I’ve had a very good experience with Dr. Fuller and recommended him to others.
S.B., Therapy Client
I have been regularly seeing Dr. Fuller for 4 years. He is amazing, caring, and has been instrumental in helping me through some extremely turbulent personal times over the years.
G.C., Therapy Client
Dr. Fuller has been terrific in helping me get through my own mental laundry and setting goals. What I love about Dr. Fuller is that he’s flexible. It’s not just about weight loss or “therapy” per se, it’s really what is helpful to you.
G.F., Therapy Client
I’ve been seeing Dr. Fuller for about 9 months to help me lose weight. I’ve made great progress. He really understands that losing weight and, more importantly, keeping it off, is much more complicated than just what you eat.
G.F., Therapy Client

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