
Proudly providing expert psychiatry & psychology services to children, adolescents & adults in Scarsdale & Edgemont
approach to care
What Makes Us Different
We believe that mental health care should be holistic, personalized, collaborative, highly attentive, and delivered by experts. We know that a diagnosis is often the tip of the iceberg and you often are left with more questions than answers. We also know that finding great local mental healthcare clinicians for children and adolescents in Westchester can be very challenging.
At Continuum Psych, our collaborative approach ensures we build a plan to fit you or your unique child.
We work hand in hand with your team of doctors to help you reach the next milestone with the support you need.
Who we are
Meet Our Team
Our team of subspeciality-trained psychiatrists and psychologists brings decades of clinical education and experience to every patient in our practice.
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Atara Stahl, M.D.
Medical Director
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Jonathan Tobkes, M.D.
Medical Director
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Piyush Taparia, M.D.
Psychiatrist
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Arleen Andujar, M.D.
Psychiatrist
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Colleen Jacobson, Ph.D.
Psychologist
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Drew Morson, M.D.
Psychiatrist
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Frances Hessel, M.D.
Psychiatrist
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Heather Glubo, Ph.D.
Psychologist
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Kathryn Sigalow, M.D.
Psychiatrist
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Lisa Mengwall, M.D.
Psychiatrist
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Mark Nadolski, Psy.D.
Psychologist
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Nissan Frager, M.D.
Psychiatrist

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Care for Adults
Psychiatric Care
Our psychiatry team specializes in treatment with medication and/or psychotherapy for mood disorders, anxiety disorders, attentional issues, and other mental health conditions.
psychological care
Our psychology team is comprised of experts highly trained in treating mental health conditions using specialized therapeutic modalities including cognitive behavioral therapy (CBT) and dialectical behavior therapy (DBT).

Care for Children & Adolescents
Psychiatric Care
Our subspecialized child & adolescent psychiatry team provides comprehensive evaluations and gold-standard medication-based or therapy-based treatments for a variety of mental health conditions that commonly affect children and adolescents.
psychological Care
Our pediatric psychologists are experts in treatment using specialized therapeutic modalities such as cognitive behavioral therapy (CBT) and dialectical behavior therapy (DBT). Sessions with our psychologists may be an important component of a holistic, collaborative therapeutic plan; or may be the primary treatment modality for a patient.

10 Rye Ridge Plaza, Rye Brook
Local Offices
100 Melrose Avenue, Greenwich