Provider Directory

Jacqueline Cahalan

Psychologist, Ph.D.

Dr. Jacqueline Cahalan is a New York State Licensed Psychologist who specializes in providing parents with consultation, education, therapy, and support via her exclusively telehealth-based private practice. Dr. Cahalan has her Ph.D. in School Psychology from New York University and a background in child and adolescent development and mental health that she utilizes to provide research-based guidance and practical strategies for navigating the challenges of parenting.

Holly McNaughton

Master Social Worker, LMSW

Holly, LMSW (she/her) grounds her work in the belief that authentic human connection and deep introspection are essential ingredients for leading a meaningful life. She works from a psychodynamic lens, believing that formative relationships and early experiences shape our current emotional world. In addition, she is trained in EMDR and brings a trauma-informed perspective to every session. Holly primarily works with young adults in their 20s and 30s who are grappling with questions about who they are, what they value, and how they make meaning in their lives.

Sumati Gupta

Psychologist, PhD

Dr. Gupta specializes in therapy for eating/weight issues, anxiety/stress, and infertility/family building. She practices in NYC and Atlanta and founded Tribeca Psychology in 2012. She served on the full-time faculty at Barnard College, Columbia University, trained at Weill Cornell/NY Presbyterian and earned her doctorate at Columbia University.

Rachel Sullivan

Clinical Social Work/Therapist, LCSW

Rachel Sullivan is a Licensed Clinical Social Worker specializing in psychotherapy for survivors of interpersonal abuse and violence. Rachel's experience as a trauma therapist includes 10 years of providing supportive services to individuals impacted by depression and/or anxiety. Her practice is based in trauma theory, psychodynamic psychotherapy, cognitive and dialectical behavioral therapy, and motivational interviewing models.

Dan Wolfson

Psychologist, PsyD

Dr. Dan Wolfson works individually with teens and adults with a range of presenting problems from a relational framework, with a particular expertise surrounding grief and loss. In addition to his therapy practice, Dr. Wolfson is the founder of Experience Camps' Adult Grief Retreat, and served as a regional clinical director for their week-long children's grief camps from 2013-2023. Prior to launching Wolfson Therapy, he was a supervising Staff Psychologist at Rennicke & Associates in downtown Manhattan, an adjunct faculty member at the NYU Center for Counseling, and a post-doctoral fellow at Columbia University's Center for Prolonged Grief, where he developed expertise in the highly effective modality of Prolonged Grief Treatment (PGT.) He has also pursued advanced training in the relational, attachment-oriented models of Accelerated Experiential Dynamic Psychotherapy (AEDP) and Dyadic Developmental Psychotherapy (DDP).

Shira Kafker

Psychologist, PsyD

Dr. Kafker specializes in Parent-Child Interaction Therapy (PCIT), which helps families strengthen relationships and teaches caregivers to be the therapist at home and effectively manage their young children's difficult behaviors. In addition to PCIT, she is highly experienced with and passionate about working with adolescents and adults to manage symptoms of anxiety, depression, and trauma.

Marissa Manzanares

Art Therapist, LCAT

I am a Creative Arts Therapist working with children of all ages, families, and women. I specialize in working with neurodiversity, developmental differences, and all things sensory system. I use a unique perspective and lens of curiosity about how our sensory system drives our emotions and behaviors to have the most functional, holistic, and acceptance based outcomes. In my spare time you will find me advocating for public school students, decolonizing everything, and cuddling with my family.

Lucia O'Neill

Clinical Social Work/Therapist, MA, LCSW

I offer individual, couples and group therapy to children, adolescents, and adults with a wide range of presenting challenges, including anxiety, depression, impulse control, stress and anger management, parenting, and family conflict. I bring a holistic and integrative approach to therapy, with a main focus on Cognitive Behavior Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Dialectical Behavior Therapy (DBT). Fluent in both English and Spanish, I offer sessions in either language.

Jane Halperin

Psychologist, Ph.D, M.S.

Jane Halperin, PhD, MS
Associate Director
Columbia University Center for Psychoanalytic Training & Research
Assistant Clinical Professor of Medical Psychology
Dept. of Psychiatry
College of Physicians & Surgeons
Columbia University

Practice of psychotherapy: adolescents and adults
Practice of psychoanalysis: adults
Couples treatment
Supervision: psychology externs, interns, fellows; clinicians in private practice

Areas of Interest/Additional Training:
Young Adult Development
Alcohol/Substance Misuse
Psychological Adjustment to Medical Illness
Prenatal Diagnosis, Pregnancy Loss
Couples Treatment; Parenting Skills

Samantha Rogowicz

Psychologist, Ph.D.

Dr. Samantha Rogowicz (she/her/hers) is a licensed clinical psychologist, and the founder and director of Purple Key CBT, located in Flatiron, NYC. She has extensive training and experience using evidence-based treatments for anxiety and mood disorders in children, adolescents, and adults, including CBT, ERP, and ACT. Dr. Rogowicz received her doctorate in clinical psychology from St. John’s University, and graduated with honors from New York University. Dr. Rogowicz also serves as Co-Chair of the Early Career Members group for the WMHC supporting fellow licensed mental health professionals in the early stages of their professional careers.

Samantha Vasquez

Clinical Social Work/Therapist, MSW, LCSW, OSW-C

I support individuals, families, and groups navigating a wide range of human experiences, including depression, anxiety, life transitions, parenting challenges, relationship concerns, women's issues, work-related stress, trauma, chronic illness, cancer diagnoses, survivorship, loss, and grief. In addition, I have a deep understanding of cultural and racial identity, immigration experiences, and the ongoing process of acculturation and integration honoring one’s own roots and values. I provide psychotherapy, supervision and consulting services. I am a bicultural and multilingual therapist welcoming individuals from all backgrounds and walks of life.
I am a Licensed Clinical Social Worker in NYS and hold an Oncology Social Work Certificate. I have extensive experience in healthcare settings—both inpatient and outpatient— in non-profit organizations and in private practice. My therapeutic approach is mindful, holistic, and strength-based. I tailor care that is effective and aligned with who you are.
I work with people across the lifespan — adults, young adults, adolescents, and children — with a warm, honest, and collaborative approach. I believe that therapy is a shared space where we commit to showing up as our authentic selves to accomplish progress. Together, we create a foundation of safety and trust, allowing for meaningful growth in the areas you choose to explore.

Kelsey Armusewicz

Psychologist

I’m a New York State–licensed clinical psychologist providing psychotherapy for adults and adolescents, with experience across hospital, outpatient, and community settings. I’m currently an Assistant Professor in Pediatrics at Montefiore Hospital, with specialized experience in perinatal mental health.

Gabrielle Schreyer-Hoffman

Psychologist

Dr. Schreyer-Hoffman is a licensed psychologist who specializes in depression, anxiety disorders, OCD, and Eating Disorders. She utilizes Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Psychodynamic therapies to meet needs of her clients and aid them in achieving their goals.

Dr. Schreyer-Hoffman has extensive training in the treatment of eating disorders. She utilizes the following evidence based treatments in her work with this population: Enhanced Cognitive Behavioral Therapy, Maudsley Based Family Treatment and Exposure Therapy.

Merav Gur

Psychologist, Ph.D.

I OFFER REMOTE SESSIONS VIA A HIPAA COMPLIANT VIDEO PLATFORM, INCLUDING TO NY and FL RESIDENTS.
Dr. Gur is a clinical psychologist in the Grand Central area and a clinical supervisor at the Wellness Center of CUNY's Graduate Center. Dr. Gur has extensive experience providing psychotherapy and integrating various treatment modalities (psychodynamic, CBT, ACT, IPT). Dr. Gur specializes in treating worry & anxiety (including panic, social), depression, low self worth, attachment/relationship issues, perinatal depression/anxiety, and in adjustment to parenting. Dr. Gur provides psychotherapy to those who are dissatisfied with their interpersonal relationships or with their career and who aspire to lead a more meaningful life. Psychotherapy leads to greater self-knowledge, to making healthier life choices, to improving relationships and to greater self acceptance and confidence. Ineffective coping are replaced by healthier ones.
Dr. Gur published both in scientific journals and at the HuffPost, and contributed to published pieces about mental health at BuzzFeed, Mic, Self Magazine, and the Economist. She strives to increase awareness to mental health issues, while providing high quality personalized care.