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Dr. Margaret M. Postlewaite, Ph.D., CGP
Licensed Psychologist (New York: 005107)


  • In private practice since 1976, specializing in individual psychotherapy and psychoanalysis, and group psychotherapy.
  • Areas of expertise include the treatment of depression, anxiety, self-esteem and relationship issues, bereavement and women's issues.
  • Areas of exploration might include parenting or career issues, stress-management, problem solving and communication.
  • Three ongoing adult psychotherapy groups: one coed, two women; two meet in the evening; groups focus on interpersonal and self-esteem issues and are most appropriate for persons who are psychologically-minded.
  • More intensive, psychoanalytically-oriented work or psychoanalysis when appropriate.
  • Consultant to hospitals and agencies on individual and group therapy.Supervision of therapists in these areas.
  • Currently a provider with Medicare.


  • Aging
  • Anxiety
  • Career Transition
  • Communication
  • General
  • Grief/Loss
  • Group Therapy
  • Intimacy
  • Mid-Life Transition
  • Mood Disorders
  • Relationships
  • Self Esteem
  • Stress
  • Women's Issues

Additional information

Years in Practice: 30

Accepted Insurance Plans:

Days and Hours Available:M-F, 8am-6pm (except for therapy groups)

16 Byron Avenue
White Plains, NY 10606

(914) 428-4245


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