Provider Directory

Andrew J. Gerber

Psychiatrist, MD, PhD

Dr. Gerber is a child and adolescent psychiatrist whose career combines his work as a clinician, scholar, research scientist and executive. He completed his medical and psychiatric training at Harvard Medical School, Cambridge Hospital and Weill Cornell and Columbia medical schools; he completed his PhD in psychology at University College London and the Anna Freud Centre.

Prior to joining Silver Hill, Dr. Gerber was Director of the Magnetic Resonance Imaging (MRI) Program at the New York State Psychiatric Institute, Columbia Medical Center and Medical Director and CEO of the Austen Riggs Center in Stockbridge, Massachusetts. Among his many affiliations, he serves as associate clinical professor in the Division of Child and Adolescent Psychiatry at Columbia University Medical Center and as associate clinical professor at the Child Study Center, Yale University.

Susan Sanders

Clinical Social Work/Therapist

Hello. I am pleased to join the Women's Mental Health Consortium and look forward to collaborating with colleagues going forward.

I am a seasoned LCSW-R, with expertise in Child and Adolescent therapy, psychotherapy for individuals and families experiencing acute and chronic illness and therapy for intergenerational trauma.
I am licensed in New York State and maintain both in-office and virtual hours.

Kristen DiNitto

Clinical Social Work/Therapist, LCSW

A licensed psychotherapist with expertise in stress and trauma, I use evidenced-based therapy practices and a holistic approach.

Joshua Zisholtz

Clinical Social Work/Therapist, LCSW

No human is broken. We are all, simply, the logical conclusion of the sum of our total experiences, operating in the exact way the human system was intended to operate, by adapting.

In a relational, humanistic, and conversational style, we will work to piece together your narrative in a way that connects the total sum of your experiences to your present thoughts, feelings, and behavioral patterns. Through focusing on development of the ability to maintain internal validity and positive self-regard, individuals will actively reduce self-shame, self-judgement, and self-harm, in order to find the healing, growth, and change they are hoping for.

Cecily Portillo

Psychologist, Ph.D., DBT-LBC

Dr. Cecily Portillo is a licensed psychologist in private practice who practices in New York, Connecticut and FL (Telehealth certificate). Dr. Portillo is an Assistant Professor of Medical Psychology in the Division of Child and Adolescent Psychiatry at New York Presbyterian Hospital/Columbia University Irving Medical Center (CUIMC), where she works with children, adolescents and families.

Kim Manuel

Psychologist

I earned my Ph.D. from UC Berkeley, a Master’s degree from Harvard University, and a Bachelor of Science from NYU. I work with individuals across the lifespan, drawing from an intuitive blend of therapeutic approaches, including attachment-based, inner child work, existential, Jungian, CBT, and holistic approaches.

Sydney Pollock-Tobert

Clinical Social Work/Therapist, LCSW, IMH-E, PMH-C

I am a licensed clinical social worker working with children of all ages, families, and adults. I have experience working with those who have experienced traumatic events, grief and loss, anxiety, depressive symptoms, divorce/separations, behavioral concerns, family conflicts and life transitions. I have advanced training in working with those who have experienced trauma, family therapy, and perinatal and postpartum mood and anxiety disorders.

Christina Cohen

Psychologist, Ph.D

I work with children, parents, and individuals to bring awareness to underlying conflicts while providing tangible support. My advanced training in psychodynamic theory as well as cognitive-behavioral therapy guides my work.

Dana Ludmer

Psychologist

EMDR / SE Psychologist

Tal Gershon

Mental Health Counselor, LMHC-D, LPC

I am a Licensed Mental Health Counselor and Professional Counselor based in New York City. I provide individual therapy and couples therapy to adults in New York, Connecticut, Florida and Pennsylvania. Utilizing an integrated therapeutic approach, I empower my clients to gain deeper insight into their inner dynamics, guiding them toward achieving positive, meaningful changes in their daily lives. My therapeutic approach is warm and client-centered.

Ilana Rosenberg

Psychologist, Ph.D.

I am a clinical psychologist in Scarsdale NY, I work with individuals of all ages and specializes in Women's issues.

Patricia Valencia

Mental Health Counselor, LMHC, LPC

Patricia is a Licensed Mental Health Counselor based in New York, specializing in the treatment of older adolescents, aged 16 to 19, as well as adult clients. Her expertise encompasses support for creative individuals, caregivers within the Sandwich Generation, and small business proprietors. Patricia assists her clients in exploring the impacts of anxiety, burnout, depression, grief, self-esteem, and trauma in their lives. She is committed to fostering mental well-being and resilience among her clientele.

Alyssa Freeman

Clinical Social Work/Therapist, LCSW

Alyssa Freeman is a clinical social worker based in Brooklyn, NY working with patients in-person and virtually. Her practice spans a diverse group of adults, adolescents and children each of whom, based in personal experience, come
to treatment. She begins psychotherapy by thinking
about presenting difficulties and the context. She works with people who struggle with anxieties, mood disorders, trauma and relationship
difficulties, all of which, when not deeply thought about,
interfere with a stable sense of self. She has a long-standing
specialization working with adults and children who are
living with and impacted by illness, divorce and all the
associated complications of blending and loss. She work with
mothers and parents who are at risk for perinatal and post-partum
depression and /or anxiety, offering parent-infant therapy to
support early bonding and secure attachment.

Suparna Basu

Psychiatrist

Originally from Delhi, India, Dr. Basu completed her medical training in Nepal before relocating to the United States for a psychiatric residency at North Shore Long Island Jewish Hospital. She started the outpatient psychiatric department at Baylor University in Irving, TX, and taught psychiatry to medical students at Texas A&M before moving into private practice.

Dr. Basu believes that building human connection is a critical aspect of practicing successful evidence-based medicine. She sees mental health as more than just the presence of specific symptoms, a diagnosis, or the medication her patients may decide to take. She gives clients the time, space, and non-judgmental attention they need during periods of crisis and enjoys collaborating with fellow clinicians, especially therapists, who she sees as an invaluable part of treatment.