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Our Team

Psychologists, social workers, art therapists, and neuropsychological evaluators — working across two Westchester offices and telehealth. We coordinate care across specialties so the people you see at PPG are already in conversation about your work.

Emily Bly, PhD

Emily Bly, PhD

CEO, Clinical Director

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Eva Leighton, PhD

Eva Leighton, PhD

CFO, Training Director

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Melissa Klay, PhD, LCAT, ATR-BC

Melissa Klay, PhD, LCAT, ATR-BC

Licensed Clinical Psychologist, Director of Art Therapy Program

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Heather Rosen, PhD

Heather Rosen, PhD

Licensed Clinical Psychologist, Director of Eating Disorders Program

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Gerard Micera, PsyD

Gerard Micera, PsyD

Licensed Clinical Psychologist

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A. Jordan Wright, PhD, ABAP, ABPP

A. Jordan Wright, PhD, ABAP, ABPP

Assessment Director

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Jessica Duffy, LCSW

Jessica Duffy, LCSW

Licensed Clinical Social Worker

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Kaitlin Carson, PhD

Kaitlin Carson, PhD

Licensed Clinical Neuropsychologist

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Kate Testa, MA

Kate Testa, MA

Art Therapist in Residence

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Marissa Caldarola, LCSW

Marissa Caldarola, LCSW

Licensed Clinical Social Worker

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Emily Mudge, LCSW

Emily Mudge, LCSW

Licensed Clinical Social Worker

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Danielle Guerrero, MA, NCSP

Danielle Guerrero, MA, NCSP

Nationally Certified School Psychologist

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Megan Sedita, PsyD

Megan Sedita, PsyD

Clinical Psychologist, Postdoctoral Fellow

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Valerie Scelsa, PhD

Valerie Scelsa, PhD

Licensed Clinical Psychologist

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Lorens Hidalgo, LCSW

Lorens Hidalgo, LCSW

Licensed Clinical Social Worker

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Psychology Partners Group

A Westchester multi-specialty clinical group. Unified expertise. Personalized care.

Chappaqua · Hartsdale

347-560-4628

Therapy & Relational Care

  • Individuals
  • Couples
  • Kids & Teens
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  • Eating Disorder Recovery
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  • Autism Spectrum Testing
  • Art Therapy
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