Provider Directory

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.

Allyson Hentel-Koplin

Psychologist, Ph.D.

Dr. Hentel-Koplin has been in private practice in New York City for the past 20 years working with children, adolescents, and adults. Her practice includes psychotherapy, psychoeducational evaluations, comprehensive neuropsychological testing as well as parent guidance and school consultation. She also runs social skills groups. Dr. Hentel-Koplin also has served as a school psychologist at an independent school in NYC. She is aware of the unique challenges of raising families in NYC. As a mother of three, she also brings her own perspective and experiences to parenting.

Sophia A. Brenner

Psychologist, Psy.D, PMH-C

Dr. Sophia Brenner is a licensed clinical psychologist who works with adults, adolescents, and children. She specializes in the treatment of anxiety, depression, trauma, and perinatal mood disorders. She has advanced training in Dialectical Behavior Therapy (DBT), Cognitive Behavior Therapy (CBT), and Psychodynamic Psychotherapy.

Rachel Feit

Psychiatric Nurse Practitioner, PMHNP

I'm a board-certified psychiatric nurse practitioner who specializes in treating adults struggling with anxiety, depression, and women's health-related issues. I practice cognitive behavioral therapy (CBT) and can also prescribe medication as appropriate. I strongly believe in working collaboratively with my clients to achieve their treatment goals.

I specialize in treating adults struggling with anxiety, depression, OCD, and women's health-related issues.

Peggy Grauwiler

Clinical Social Work/Therapist, PhD, MS, LCSW

I am a clinical social worker specializing in trauma treatment for young adults 18+ and adults in New York and New Jersey. I offer in-person and telehealth sessions informed by attachment and trauma theory that integrates EMDR and Internal Family Systems. With a PhD in clinical social work as well as evidence based clinical trainings, I target issues stemming from the traumatic experiences that inform or define personal growth, intimate relationships, life transitions, anxiety and depression.

Amy Zagin

Clinical Social Work/Therapist

Before becoming a therapist, I spent years navigating corporate environments in marketing, finance, and tech startups. I understand firsthand the pressure of demanding careers, the stress of professional pivots, and the challenge of balancing personal identity with professional drive.

Carrie Diamond-Feldman

Mental Health Counselor, LMHC, Psy.D.

I have a private practice in Nassau County, NY, and offer in person and telehealth.
I work with adults and adolescents and have extensive training and experience in cognitive behavioral therapy and empirically proven mindfulness and acceptance-based practices. These approaches are evidence-based, solution-focused, and clients often begin experiencing results quickly. I am also an EMDRIA approved EMDR trained therapist.

Blaise Jacobson

Clinical Social Work/Therapist, LCSW

I am a NYC based therapist working with young adults and adults who feel stuck in perfectionism, people-pleasing, or complicated interpersonal and family dynamics.

I am a curious and conversational therapist who likes to really understand people: the details, the dynamics, and how it all connects back to your life and relationships.

Suhadee (Su) Henriquez

Clinical Social Work/Therapist

My Private Practice is located in near Gramercy Park NYC, and travel to clients location when needed (home visits or traveling ).
At Multicultural CBT-DBT/ The Flying Psychotherapist. I offer individual (adolescent and adult), couples, family psychotherapy and groups as well as assessment services to help individuals heal emotionally and regain normal functioning. In addition, I offer services to foster an individual’s personal growth in order to reach their full potential, emotionally, and in the family and business life.

My diverse background has allowed me to help individuals around the world to reach their personal goals and guide them, step-by-step, to achieve higher levels of success.

I am a psychotherapist specialized in helping those struggling with daily stressors, depression/anxiety, relationship difficulties, perfectionism, procrastination, chronic pain, and problems associated with certain life stages (e.g. career, college), eating issues, substance abuse, as well as suicidal and non-suicidal self-injurious behaviors. I have particular expertise in working with individuals from a multicultural perspective, including but not limited to, LGBT populations and providing psychotherapy in Spanish.

I was one of the founding clinicians of the first Spanish-Speaking DBT Programs in the United States at Harbor-UCLA Medical Center, and I am currently the Coordinator of the International Spanish DBT Programs worldwide. I also have expertise in Cognitive Behavior Therapy (CBT) for a wide range of difficulties, received training from Dr. Edna Foa, the world’s foremost expert in Prolonged Exposure (PE), an evidenced based treatment model for the treatment of anxiety disorders, and have been further trained in Cognitive Behavioral Analysis System of Psychotherapy (CBASP) for chronic depression, acceptance and commitment therapy (ACT).

Cognitive Behavioral Therapy is a problem-focused and empirically supported treatment for depression, anxiety disorders, relationship conflicts, and addictions. I have intensive training in interventions reflecting up-to-date research advances incorporating CBT with mindfulness and emotion regulation strategies including Dialectical Behavioral Therapy DBT, Acceptance & Commitment Therapy ACT and Prolonged Exposure PE.

Currently I consult with agencies around the world on DBT Spanish Programs and have given international talks to multidisciplinary mental health professionals in countries as diverse as Turkey, Argentina, Spain and Peru. I am currently a Diplomat of the Academy of Cognitive Therapy.

Sarah Lewin

, LCSW

Hi! I'm a psychotherapist specializing in maternal mental health and disordered eating. Prior to my work as a therapist, I supported families as a labor doula in NYC. I write about weight stigma and maternal health as well as facilitate workshops on weight inclusive care.

Tracy K. Ross

Clinical Social Work/Therapist, LCSW

Tracy Ross is a couples and family therapist with over 25 years experience.
Tracy's specialties include discernment counseling, pre-marital therapy, parenting issues, collaborative divorce, and sex therapy, including running Optimal Sexual Experience groups for couples. She has advanced training in EFT, Gottman method, and Relational Sex Therapy. Tracy works with couples to help them "redesign their relationships" going from volatility to versatility, distance to connection, and avoidance to intimacy. She is a certified Discernment Counselor, in this capacity she helps couples on the brink gain clarity about the future of their relationship. Tracy is also a faculty member of the Ackerman Institute's Resilient Families: Special Needs Kids project.

Umema Tariq M.S, MHC-LP

Mental Health Counselor

You're the one everyone counts on. The friend people call first, the dependable sibling, the overachiever who somehow keeps it all together. But lately, you've been wondering, "Who's there for me?" If you're exhausted from carrying everyone else's expectations while quietly struggling with anxiety, burnout, relationships, grief, or figuring out who you are, you're not alone. Together, we'll create a space where you don't have to perform, fix, or have all the answers. My approach is culturally responsive, trauma informed, and grounded in IFS, CBT, ACT, DBT, mindfulness, and somatic work to help you heal, grow, and build a life that finally feels like your own.

Jessica Perkiss

Clinical Social Work/Therapist, LCSW

Jessica Perkiss is a New York State licensed clinical social worker and psychotherapist. She practices using an integrative approach with a focus on psychodynamic psychotherapy, incorporating aspects of CBT and mindfulness into her work with clients. She has extensive experience working with people experiencing anxiety, depression, ADHD, pregnancy/postpartum issues, life transitions, disordered eating, parenting and relationship issues.

Wendy Wasserman Perello

Clinical Social Work/Therapist, MSW, LCSW

Wendy Perello, LCSW has a specialized focus on helping individuals navigate through life transitions, trauma, career-focused stress, and self-esteem challenges. As a relationship expert, Wendy works closely with those who struggle with anxious attachment and other relationship difficulties. Her holistic approach allows her to curate a combination of modalities that include mindfulness, narrative therapy and CBT.

With a concentrated focus on women's issues, Wendy incorporates the transitions women go through in relationships, careerhood, parenthood, generational caretaking, and reproductive health especially perimenopause and menopause in her practice.

Wendy is also certified in Traumatic Stress Studies which critically informs her practice. Licensed in NJ, NY and MA.