Provider Directory

Erica A. Tennenbaum

Psychologist, PhD

Dr. Tennenbaum received her PhD in psychology from Fordham University and completed her internship at Columbia University Medical Center, NY Presbyterian Hospital before entering private practice on the Upper West Side of Manhattan. She has been working with men and women in different areas of psychology for over 10 years. Dr. Tennenbaum has experience working in outpatient mental health clinics, an inpatient psychiatric unit, a psychiatric emergency room, and private practice. Her private practice work ranges from general psychotherapy to her specialties in reproductive health and personality disorders.
Dr. Tennenbaum’s therapeutic approach is integrative and solution focused. Through her psychodynamic as well as dialectical and cognitive behavioral training, she is able to provide clients with a range of treatments.
Dr. Tennenbaum provides individual long and short-term psychotherapy, couples therapy, group therapy, and skills training. She is dedicated to her clients and committed to building a therapeutic relationship that will allow individuals to feel empowered and find acceptance and growth.
During my clinical internship at New York Presbyterian Hospital, Columbia University Medical Center, she was trained in Dialectal Behavioral Therapy (DBT). She then focused her post- doctorate hours in a DBT private practice, joining a consultation team of DBT experts. She lead ‘DBT skills groups’ and had individual DBT supervision. She has seen numerous DBT clients in my private practice and helped many of them build a ‘life worth living’ through skills group and intense individual treatment. Clients who find DBT helpful often note how they never realized how powerful accepting reality is and that they are thankful to have appropriate skills to help them cope with their painful emotions and difficult relationships. She currently runs a DBT skills group and see clients individually for DBT informed treatment.
Dr. Tennenbaum specialties include: pregnancy loss, high-risk pregnancy, infertility, baby blues, post-partum depression, depression and anxiety. She also treat people with borderline personality disorder through Dialectical Behavioral Therapy (DBT).
Dr. Tennenbaum has presented at prominent conferences across the country and has been published in journals and books.

Jessica January Behr

Psychologist, Psy.D.

I am a Licensed Psychologist and the Founder and Director of Behr Psychology. We are a group psychotherapy practice based in NYC. We provide individual therapy to adolescents and adults as well as group and couples therapy and psychological testing.

Katherine E. Crowley

Mental Health Counselor, M.Ed., LMHC

Katherine offers career-related therapy and life coaching. She helps individuals design work lives that fit who they are. Her areas of expertise include adult development, career assessment, crafting a personal vision, improving interpersonal skills, changing careers, and creating work/life balance. Katherine also helps individuals navigate emotionally charged situations at work. Her understanding of interpersonal dynamics at work combined with her empathy make Katherine a favorite go-to person for career-related therapy.

Peggy Grauwiler

Clinical Social Work/Therapist, PhD, 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.

Jacqueline Hermida

Mental Health Counselor, P.D., LMHC, C-IAYT

Jacqueline Hermida has over two decades of experience teaching, healing, and counseling individuals of all ages and abilities. Through a whole-person approach and the integration of various cultural teachings that subtly culminate into a unified paradigm, individuals are guided and empowered to heal, transform, and self-actualize.

Nell Percy Manning

Psychologist, Ph.D

Hello! My name is Nell and I use a blend of humor, curiosity and collaborative problem-solving in my work with children, adolescents, and adults providing therapy and comprehensive psychoeducational evaluations.

Ellen Jacobs

Clinical Social Work/Therapist, Ph.D

Dr. Ellen Jacobs is a Manhattan-based psychotherapist, author and educator with more than two decades of experience. Dr. Jacobs specializes in working with adults, adolescents and children who are experiencing a range of emotional and social difficulties. Her primary goal is to help individuals and families improve the quality of their lives, increasing self- awareness and self-confidence, and helping her patients to develop and thrive.

Rebecca Marcus Mangerel

Clinical Social Work/Therapist, LCSW

I provide Holistic Therapy for Millennial and Gen Z Women who are struggling with dating and relationships and help them to date with clarity, tame their anxiety,
and build healthy, fulfilling relationships and a meaningful life.

Janet Glazier

Clinical Social Work/Therapist, LCSW

Janet specializes in working with emerging adults, women, couples, and families. She is particularly passionate about supporting families through major life cycle changes, ranging from the transition into parenthood through the complexities of the teen years. Janet’s therapeutic style is eclectic and collaborative, guided by relational theories and evidence-based treatments.

Emily Steinberg

Psychiatrist, MD

I am a board-certified psychiatrist, specializing in the treatment of mood, anxiety, attention, and eating disorders in adults. I take a patient-centered approach to treatment, offering psychopharmacology and an array of specialized psychotherapeutic techniques. My goal is primarily to work with individuals to develop treatment plans that are comfortable and effective over the long term. I often work closely with other clinicians as well, to provide a team-based approach to treatment.

Rachna Kenia

Psychiatrist

Psychiatrist & Interpersonal Psychoanalyst.

Zoe Nelson

Clinical Social Work/Therapist, LCSW

I am a licensed clinical social worker offering both in-person and remote therapy to adults and adolescents residing in NY. I also offer remote therapy to residents of California. I have been in practice for 15 years and specialize in the treatment of trauma with an emphasis on survivors of sexual abuse and adult children of narcissists.

Anya Dangora

Mental Health Counselor, LMHC

Hi, I’m Anya, a deep feeler with a naturally warm constitution. My work is grounded in both intuition and an academic background in life sciences, clinical research, and social justice. I combine technical expertise with a natural ability to sense the unspoken dynamics in sessions, which allows me to support clients in ways that feel authentic, meaningful, and tailored to them.

I specialize in working with individuals who have experienced complex trauma—whether from emotionally immature caregivers, narcissistic relationships, or the deep pain of unexpected loss. I understand how these experiences can leave people feeling frozen, anxious, depressed, or disconnected from themselves. I firmly believe we heal in relationships with others.

Jennifer Warren

Clinical Social Work/Therapist, LCSW-R

30+years of experience working with adolescent and adult individuals and couples. Work experience in psychiatric inpatient and outpatient settings at the Payne Whitney Clinic and the Westchester Division of New York Presbyterian Hospital. Post grad training in CBT, DBT and Meditation. Currently in private practice with offices in UES and Scarsdale