Provider Directory

I am a Licensed Clinical Social Worker and have been in practice for over 20 years. I am intensively trained in Dialectical Behavior Therapy (DBT). I also specialize in ACT, DBT-PE and CBT. I enjoy working with older adolescents, adults and seniors. I work with a variety of presenting problems including depression, anxiety, PTSD, maladaptive behaviors and dysregulated emotions.
I have supervised and trained other clinicians utilizing DBT.
I am only providing Teletherapy.

As a PhD-level clinician and Certified Sex Therapist, I specialize in a wide-range of sexual concerns, as well as complex relationship issues, infidelity, body image concerns, personality dynamics, parenting conflict, personality disorders and LGBTQIA+ issues. For over 20+ years, I have provided psychotherapy to individuals and couples throughout NYC and Long Island (in-person and remotely).

I treat people suffering from personal or professional anxiety, negative self-beliefs, and those unable to communicate or set boundaries with others. I also connect with individuals trying to heal from trauma and young adults navigating the twists and turns life throws their way. High-achievers, people-pleasers, and life-transitioners often find their way into my practice.

I believe that therapy is a partnership and I work in collaboration with my clients to understand how we can work together to best support them in overcoming challenges and achieving their goals. I have received extensive training and supervision for the treatment of eating disorders and related concerns, including anxiety, clinical perfectionism and self-esteem issues. I work with Clients and their families, utilizing evidence-based approaches, including CBT, ACT, and Compassion Focused Therapy, to empower and support them in achieving their goals.

Alla specializes in working with couples, parents, and women navigating the transition into motherhood. Drawing from psychodynamic, Existential therapy, family systems, and narrative therapy, she helps people understand the underlying patterns driving disconnection—often shaped by early experiences, relational trauma, and cultural expectations.

The director of Gatewell Therapy Center, Dr. Rosenfeld is a psychologist (practicing in NY, CT, PA, FL, CA, and all PSYPACT states), specializing in treating adults. Her approach is eclectic, blending CBT, DBT, and relational and psychodynamic techniques. She is intensively trained in DBT and offers virtual DBT skills groups as part of a comprehensive DBT program. Dr. Rosenfeld is a certified group psychotherapist (CGP) and certified eating disorder specialist (CEDS).

Debra Koenig is a Licensed Marriage and Family Therapist based in Westport, CT with a tele-health practice in New York. Clients often seek psychotherapy because something feels “off” in their lives or there are struggles which develop as a result of developmental and life transitions in their families. Unexplored behavioral and emotional responses can keep us feeling “stuck” and prevent us from fulfilling relationships and careers. Each client is unique and there is no such thing as “one size, fits all” therapy. Successful therapy is a collaboration between the client and therapist. I provide both long-term treatment as well as shorter term support for clients facing a major setback/transition.

Through a psychodynamic psychotherapy approach, I strive to provide a warm and open environment that promotes curiosity and growth. Seeking therapy takes real courage. Relationships change, self-esteem wavers, bodies transform, unforeseen social and cultural events occur that place us in uncharted waters, and life turns inexplicably uncertain. Whatever the reason, therapy is a unique opportunity to examine internal and relational conflicts, tease out unhelpful thoughts and deepen your understanding of yourself in ways that foster empowerment, vitality, and creativity.

Dr. Karen Rothman is a licensed clinical psychologist practicing in Manhattan, NYC. She specializes in CBT for anxiety disorders, OCD, trauma, and depression in adults. She also has particular expertise working with couples and is certified in Integrative Behavioral Couples Therapy. She received her Ph.D. in clinical psychology from the University of Miami and completed her predoctoral internship at Philadelphia VA Medical Center.

Kimberly is a warm, empathetic, and patient therapist who works with meeting where you are at, identifying your goals/needs, and working through with you to be the most confident and best version of yourself. She has mostly worked in large hospital settings and very familiar with working with population with oncology, chronic/serious illnesses, and grief/bereavement/loss. Also being Asian American, Kimberly is comfortable in working with adults in the nuances around identity, including intergenerational trauma.

Dr. Amanda Itzkoff is the Medical Director of NYC Private Psychiatry and Assistant Professor in the Department of Psychiatry at Mount Sinai School of Medicine. Dr. Itzkoff has been deemed a Top 10 Doctor by Vitals(2014) and earned numerous Most Compassionate Doctor(2010-2016) and Patients’ Choice Awards(2008-2017) throughout her career.
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Dr. Itzkoff treats patients with psychotherapy, medication, and interventional treatments including TMS and ketamine (not all of these modalities may be appropriate pregnant women, or those who are trying to conceive). Dr. Itzkoff works with patients who are suffering from PMADs as well as patients who have suffered miscarriage(s) and those struggling with infertility and undergoing ART including IVF.

Sarah Kaufman, LCSW, is a New York–based psychotherapist working with adults and couples. She specializes in sex and relationships, grief and loss, perinatal and reproductive mental health, and relational trauma. Sarah has particular experience supporting LGBTQ+ clients, new parents, and those navigating major life transitions.

Her work is relational and insight-oriented, integrating psychodynamic therapy with Internal Family Systems (IFS). With couples and partners, she uses Emotionally Focused Therapy (EFT) to help shift painful patterns and strengthen emotional connection. Sarah’s style is warm, collaborative, and engaged, and she is committed to providing anti-oppressive, affirming care.

I am a clinical psychologist who has extensive training in evidence-based psychotherapies, including CBT, ACT, EFT, and Mindfulness-based approaches. I often work with mood disorders, anxiety disorders, relational difficulties, grief and loss, or issues that arise during the perinatal period.

Erica Alter LCSW is a NYS and CT licensed couples and individual therapist, with private practices in Upper Westchester and in Greenwich Connecticut. She hold an advanced certification in couples therapy from the Training Institute of Mental Health and specializes in working with couples at all stages of conflict and chapters of life. Erica has almost a decade of experience helping couples turn their relationship issues into constructive opportunities rather than destructive dynamics. Through EFT, she works with them to identify patterns, reconstruct attachments, and exchange lasting empathy. She also works with individuals who struggle with anxiety, depression, career dissatisfaction, sleep disorders, and the transition to parenting.  Through mindfulness-based therapies and CBT, Erica works with individuals and the power of self-compassion to help clients become their own agents of change.