Meet Our Expert Team of Mental Health Professionals

A multidisciplinary team with the expertise to meet you — and your family — exactly where you are.

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Hilary Cooper, Ph.D.

Hilary Cooper, Ph.D. started her career over thirty years ago working in underserved communities in New York City with families impacted by trauma and social-emotional challenges at Bellevue Medical Center, Mount Sinai Hospital, Weill Cornell Medical Center, New York-Presbyterian Hospital, and The Therapeutic Nursery School and Autistic In-Patient Unit at NYU Medical Center. Despite the dire circumstances of these families, Dr. Cooper’s passionate belief in the resilience of the human spirit and the power of therapy was galvanized through these experiences and remains the bedrock of her work today.

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Kate Chittenden, Psy.D.

Kate Chittenden, Psy.D. has been helping children, adolescents and parents for the past 20 years. As the Training Director for Psychology in a large public hospital in the Bronx, Dr. Chittenden has taught a generation of young psychologists to recognize and treat the whole child within their family and culture.

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Allison Stahl, LCSW

Allison Stahl, LCSW, began her career working with children and adults from disadvantaged backgrounds, many of whom had extensive trauma histories and struggled to have their basic needs…

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A smiling woman with long dark hair, wearing earrings and a patterned light-colored blazer, against a plain white background.

Stephanie Kasen, LMHC

Stephanie Kasen is a Licensed Mental Health Counselor with years of experience working with private clients and in clinical settings including Hazelden Betty Ford, Inter-Care, and City Behavior…

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Mandy Zoffness, LCSW

Mandy Zoffness is a Licensed Clinical Social Worker who has been working with children, adolescents and adults for over 15 years. Mandy has worked at both in-patient and out-patient settings, and…

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Susannah Perlyn, MA

Susannah is a New York state certified Reading Specialist and received her degree from Columbia University Teachers College. She specializes in Orton-Gillingham (multi-sensory) instruction and…

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Jaime Karp, LMHC

Jaime Karp is a seasoned School Psychologist and Licensed Mental Health Counselor with over 15 years of experience working with children, adolescents, and families. She began her career working…

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Shauna Lynch, Ph.D.

Shauna is a passionate psychologist who has spent the last 15 years dedicated to treating underserved children, adolescents, young adults, and adults in the New York City area. Throughout her…

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Kristin Quintano, LCSW

Kristin Quintano is a Licensed Clinical Social Worker with nearly 20 years of experience working in school-based and community settings, supporting children, adolescents, young adults, adults, and…

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Merav Hasler, Psy.D.

Dr. Merav Hasler is a licensed psychologist specializing in comprehensive psychoeducational and neuropsychological assessment for children and adolescents. With over a decade of…

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Abbey Fitzgerald, LMHC-Intern

Abbey Fitzgerald, LMHC-Intern is a Licensed Mental Health Counselor Intern at Clear Mind Westchester. She brings over 20 years of experience as a school counselor in Westchester County…

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Melissa Otero, Psy.D.

Melissa Otero, Psy.D. is a child and adolescent psychologist with nearly 20 years of experience working in clinical and school settings across New York and Connecticut. Having spent her early career…

WORDS FROM OUR TEAM

News, Insights & Resources

Clear Mind strives to provide individuals and families with up-to-date and relevant information that enhances the work that we do. Our goal is to create a supportive and well-informed community.

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“We are clinicians, parents, and members of your community.

Behind every clinician is a person deeply committed to helping children, teens, and families navigate life’s challenges. We are honored to be trusted with your story and look forward to supporting your family every step of the way.

— Hilary Cooper, Ph.D.
Child Psychologist & Founder of Clear Mind Psychology
Rye, NY

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