Provider Directory

Ania Siwek Schwartzman

Psychologist, Psy.D.

Dr. Ania Siwek Schwartzman is a NYS Licensed Clinical and School Psychologist who has supported children and adults for over 20 years. Dr. Schwartzman works predominantly from a psychodynamic relational approach and integrates evidence-based practices such as CBT and Mindfulness Based Stress Reduction.
Dr. Schwartzman offers individual therapy and is available for webinars and keynotes.

Syd Seifert

Clinical Social Work/Therapist

Syd Seifert, LCSW, is a compassionate and experienced licensed clinical social worker. Focusing on mental health and well-being, Syd provides expert counseling to support individuals on their journey to healing and growth.

Joseph Cook

Mental Health Counselor

Joseph Cook, LMHC is a behavioral therapy professional who specializes in exposure and response prevention and dialectical behavioral therapy.

Aminda Heckman

Clinical Social Work/Therapist, PhD, LCSW

While I have over 20 years of experience working with children and adults with a wide spectrum of mental health and life adjustment issues, I specialize in issues relating to couples and families including pre-partnership/marital counseling, infertility, pre-and post-partum mental health, adoption home studies/post-adoptive family therapy, attachment challenges, and ending relationships in a mindful and more productive manner (especially when there is concern about children). My focus expanded to women empowerment during the pandemic when Asian women who were traumatized by the anti-Asian backlash desperately reached out to me for help.

Building a family and making sure everyone’s needs are being recognized and addressed can be painful no matter how much love there is in a family. I am here to welcome you and your families to my practice.

Tashia Millstein

Master Social Worker, LMSW

I am a dynamic corporate speaker and licensed psychotherapist with a passion for combining expert knowledge and storytelling to address mental health challenges, foster belonging, and inspire lasting change. In my therapy practice, I help clients navigate emotional challenges, build resilience, and achieve personal growth. I am also known for delivering engaging talks on mental health, parenting, resilience, and DEIB, and I enjoy facilitating professional development workshops and corporate training programs tailored to diverse audiences. My mission is to break the stigma surrounding mental health and empower individuals, organizations, and communities with practical tools to promote inclusion, well-being, and sustainable growth in every aspect of life.

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.

Erika Nagy

Clinical Social Work/Therapist, LCSW-R, MSED

I am a LCSW-R in private practice for 24 years. I also have a MSED in education.
In addition I completed a 4 year psychoanalytic in adult psychoanalysis in 2004.
I am also certified in EMDR and a certified Somatic Experiencing Practitioner.
I am a PACT trained couple therapist. I work with Adults, young adults and couples in my upper west side office.

Liza Gold

Clinical Social Work/Therapist, LCSW

I'm Liza Gold, and I treat adolescents and adults in their 20s and 30s (i.e. Generation Z and Millennials). My areas of expertise include trauma, mood and anxiety disorders, relationships and family conflict, dating, substance use, and addiction recovery.

Nora Dankner

Art Therapist, LCAT

I provide impactful therapy for New Yorkers who want a therapist who does more than just listen. Whether you're suffering from depression, panic, anxiety, or relationship challenges, I'm committed to finding creative ways to help my clients grow and become unstuck.

Lynne Spevack

Clinical Social Work/Therapist, LCSW

A seasoned clinician, supervisor and educator with over four decades of experience in agency and private practice, Lynne is a “therapist’s therapist,” providing psychotherapy, practice building and clinical consultations on difficult and “stuck” cases for clinician-colleagues. Lynne enjoys the challenge of helping folks with treatment resistant problems, utilizing CBT and other scientifically validated, non-medication approaches to helping adults, teenagers, couples and families to feel and be their best.

Rachel Wien

Psychologist, Psy.D.

I am a licensed clinical psychologist who specializes in treating anxiety disorders such as generalized anxiety, adjustment disorders, OCD, phobias, and panic attacks; as well as depressive disorders, addiction, and general relationship struggles. I provide cognitive behavioral therapy to adolescents and adults.

Kalya Castillo

Psychologist, Ph.D.

Dr. Kalya Castillo is a licensed counseling psychologist in New York City. She specializes in treating anxiety, depression, and has a background in trauma-informed psychotherapy.

jason shimiaie

Psychiatrist, MD

I am a psychiatrist specializing in both medication management and psychotherapy. I am experienced in working with a wide array of conditions including anxiety, depression and ADHD. I have a particular focus and passion for working with individuals who experienced early life traumas and those struggling with disorders of dissociation. I work closely with the LGBTQ population.

Kathleen Springer

Psychologist, Ph.D.

Dr. Kathleen Springer is a clinical psychologist specialized in treating depressive, anxiety, and trauma-related disorders.