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Margaret M Postlewaite
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA

Margaret M Postlewaite

Psychologist, PhD, CGP, SEP, FAGPA

Verified by Psychology Today Verified by Psychology Today
1 Endorsed
16 Byron Avenue, White Plains, NY 10606
Not accepting new clients
Let's Connect (914) 428-4245
If you're looking to improve your relationships with others and/or understand more about yourself and "what makes you tick"... if you're struggling with feelings of anxiety, sadness, loss, or depression...if you want to make changes in your life and reclaim or discover more about who you are and what you enjoy, contact me for a consultation. We'll put our heads together to determine if you would benefit from individual or group therapy, with me or with someone else, and we'll identify the issues that get in the way of your living a more satisfying life.
Providing both individual and group psychotherapy, as well as Somatic Experiencing, has enabled me to assist adults to learn more about themselves, the impact they have on others and the effect others have on them. Group therapy can be a powerful adjunct to current or previous individual work - it truly becomes a journey of discovery.
Besides consulting, teaching & supervising, I have presented workshops on group therapy, issues of aging, Somatic Experiencing, the therapist's use of self and peer group supervision. In addition to the groups described below, I offer a women's daytime group (Thursday) and a monthly supervision group for senior group therapists. I am a Medicare provider.
Take the first step to help. Call or Margaret M Postlewaite now - (914) 428-4245

My Practice at a Glance

Currently unable to accept new clients

16 Byron Avenue

White Plains, NY 10606

(914) 428-4245
Currently, if you're looking for group therapy, please call me. We've begun meeting in person in my office in White Plains, NY.
I specialize in Relationship Issues, Grief and Depression 
$300 Per Session  
I see individuals and groups  
Let's Connect (914) 428-4245

My Practice at a Glance

Currently unable to accept new clients

16 Byron Avenue

White Plains, NY 10606

(914) 428-4245
Currently, if you're looking for group therapy, please call me. We've begun meeting in person in my office in White Plains, NY.
I specialize in Relationship Issues, Grief and Depression 
$300 Per Session  
I see individuals and groups  

Finances

Fees

  • Individual Sessions $300
  • Sliding scale: apply if you may be eligible
  • Pay by ACH Bank transfer, Cash, Check

Insurance

  • Out of Network
Check fees and, if listed, ask to verify your insurance coverage. or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA
Check fees and, if listed, ask to verify your insurance coverage. or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA

Qualifications

  • Verified by Psychology Today Licensed by State of New York / 005107 Margaret M Postlewaite
  • In Practice for 48 Years
  • Certificate from International Board for Certification of Group Psy 025095 / 1993
  • Certificate from Somatic Experiencing Trauma Institute SEP / 2015
  • Attended Columbia University, Graduated 1975
Feel free to ask about qualifications and training experience. or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA
Feel free to ask about qualifications and training experience. or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA

Specialties and Expertise

Top Specialties

  • Relationship Issues
  • Grief
  • Depression

Expertise

  • Anxiety
  • Life Transitions
  • Peer Relationships
  • Self Esteem
  • Stress
  • Women's Issues
Do these issues align with your needs? or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA
Do these issues align with your needs? or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA

Client Focus

Age

Adults
Elders (65+)

Participants

Individuals
Group

Communities

Bisexual Allied
Cancer
Gay Allied
Lesbian Allied
Racial Justice Allied
Veterans

Age

Adults
Elders (65+)

Participants

Individuals
Group

Communities

Bisexual Allied
Cancer
Gay Allied
Lesbian Allied
Racial Justice Allied
Veterans

Treatment Approach

Types of Therapy

  • Clinical Supervision and Licensed Supervisors
  • Existential
  • Integrative
  • Interpersonal
  • Psychoanalytic
  • Psychodynamic
  • Somatic
Ask about what different forms of therapy will be like. or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA
Ask about what different forms of therapy will be like. or (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA

Groups

Location

Primary Location

16 Byron Avenue

White Plains, NY 10606

(914) 428-4245
"
Currently, if you're looking for group therapy, please call me. We've begun meeting in person in my office in White Plains, NY.
Take the first step to help. Call now - (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA
"
Currently, if you're looking for group therapy, please call me. We've begun meeting in person in my office in White Plains, NY.
Take the first step to help. Call now - (914) 428-4245
Margaret M Postlewaite
Psychologist, PhD, CGP, SEP, FAGPA
Last Modified: 28 Jul 2023