Dr. Kore Nissenson holds a doctorate in clinical psychology from Rutgers University. She has been in private practice in Manhattan since 2007, where she focuses on the treatment of anxiety, depression, and stress due to a wide range of issues including past history of trauma, pregnancy, and relationship issues.    

Dr. Nissenson received her BA from Carleton College in Minnesota. After receiving her doctorate in Clinical Psychology from Rutgers University in 2006, she completed an internship at Montefiore Medical Center and a post-doctoral fellowship at NYU.

In addition to her private practice, Dr. Nissenson currently holds the position of Assistant Clinical Professor at Mount Sinai Medical Center.  In her role as an attending psychologist at Mount Sinai, she conducts psychiatric evaluations and provides individual and group therapy.   In addition to her clinical work, Dr. Nissenson teaches courses in clinical psychology and supervises medical students, psychiatry residents, and fellows.

Prior to her position at Mount Sinai, Dr. Nissenson was Assistant Professor at Montefiore Medical Center and a program coordinator and therapist at NYU Medical Center.  She has published work on issues related to anxiety disorders, trauma, and HIV-related health, and has been invited to speak at both local and national conferences.

Dr. Nissenson provides individual and couples psychotherapy in her Manhattan office.  With experience in both private and academic settings, including several prestigious medical institutions, she has significant experience working with a wide variety of issues and clients.

Professional Affiliations

  • Association for Behavioral and Cognitive Therapies (ABCT)
  • American Psychological Association (APA)
  •  New York City CBT Association  (NYC-CBT) 
  • Anxiety and Depression Association of America (ADAA)
  • Women's Mental Health Consortium (WMHC)