Provider Directory

Karen Gelder

Psychologist, Ph.D., Ed.M., M.A.

I am a licensed psychologist specializing in the treatment of disordered eating and body image concerns, as well as issues related to women's health, pregnancy, miscarriage, and adjustment to significant life transitions such as parenthood, work-family balance, college, career change, and loss. I believe a trusting and collaborative therapeutic relationship is essential in the facilitation of healing, and the process of growth and change. I employ an integrative method, drawing from various theoretical understandings and treatment modalities, to develop an effective approach to address distinct needs.
Additionally, I believe the consideration of multicultural and social factors to be central to the understanding of individual concerns. My style is warm and engaged, aimed at both reducing symptoms and increasing insight into interpersonal patterns, and past influences on current functioning.
As a native Spanish speaker, I also bring extensive experience working bilingually in hospital, college, and private practice settings. In addition to individual psychotherapy, I offer consultation to parents and families on various topics related to child and adolescent development, preparing for the transition to college, and eating and body image concerns.

Elizabeth diGiacomantonio

Art Therapist, MPS, LCAT, ATR-BC

Healing doesn't happen alone. I specialize in affirming therapy for creative people who feel stuck and are struggling with transitions in their personal lives and careers, utilizing traditional techniques such as DBT and CBT as well as art and mindfulness practices.

Lauren Steffel

Psychologist, Psy.D.

I draw from DBT, CBT, mindfulness and acceptance-based strategies to address mood and anxiety disorders, PTSD & trauma, OCD, emotion dysregulation, substance use, relationships problems, career/academic stress, and life transitions.

Angelique Yemma

Licensed Creative Arts Therapist, LCAT, BC-DMT

Angie is a Licensed Creative Art Therapist and Board Certified Dance/Movement Therapist practicing Dance/Movement Therapy for 15 years in the New York City/ Long Island, NY area. Specializing in grief/loss, depression, and anxiety in children/adolescents/young adults.

Kate Herts

Psychologist, Ph.D.

Kate Herts, Ph.D., is a licensed clinical psychologist with expertise in evidence-based interventions for adults suffering from anxiety disorders, mood disorders, chronic medical problems, and women’s health concerns. She specializes in Cognitive Behavioral Therapy (CBT) and Interpersonal Psychotherapy (IPT).

Julia Lawrence

Clinical Social Work/Therapist, LCSW

LCSW in downtown Manhattan specializing in anxiety, OCD, ADHD and relationships. I am CBT oriented but also integrate an IFS and relational approach. Many of my clients are also struggling with depression and life transitions. I also provide ERP for OCD.

Vassiliki Pappas

Mental Health Counselor, MSEd, LMHC, NCC

I am a Licensed Mental Health Counselor (LMHC) practicing in New York and I am also a National Certified Counselor (NCC). I have 6 years of experience working in various mental health settings and 1 year of counseling experience with a focus on guiding individuals through their mental health journeys and integrating mind-body principles into sessions. I specialize in working with teenagers and their families, young adults, and adults facing various challenges such as trauma, low self-esteem, anxiety, life transitions, and PTSD.

Lauren Bronstein

Clinical Social Work/Therapist, LCSW

I'm a Licensed Clinical Social Worker practicing virtually in New York and New Jersey. My focus is on providing individual therapy to adults struggling with a cancer diagnosis or other chronic illnesses, caregiving, grief, relationship issues, anxiety, depression, trauma, work stress, and women's issues. Before becoming a Social Worker I had a career in finance, so I can also provide therapy and career counseling to individuals working in high-stress environments.

Barbara Bartlik

Psychiatrist, M.D.

Rated one of New York Magazine's Best Doctors in Psychiatry, Dr. Barbara Bartlik is a recognized expert clinician, teacher, and author in integrative medicine, psychiatry, and sexual health. She has been in private practice in Manhattan, New York City, New York, for more than 30 years. In all her clinical work, Dr. Bartlik applies an evidence-based, holistic, integrative medical approach to treatment, emphasizing lifestyle and nutritional strategies, and seeking to responsibly minimize the use of pharmaceuticals while optimizing health and well-being. She uses sophisticated laboratory tests (hormones, nutrients, genetics, toxins) to reveal underlying sources of micronutrient depletion and inflammation that contribute to medical and emotional problems, and addresses these through conventional treatments as well as dietary change, nutritional supplementation, and the elimination of toxins and other detrimental environmental factors.

Sam Lookatch

Psychologist, PhD, ABPP

I am a board certified addiction psychologist treating individuals with substance use (and co-occurring) concerns, and family members of individuals struggling with addiction. I also specialize in trauma treatments, namely CPT and PE. My practice is currently fully virtual and I am licensed in NY, NJ and IL, and accepting UMR for Mt. Sinai employees.

Lisa D Ellis

Clinical Social Work/Therapist, MS, RDN, CDN, LCSW, CEDS-C

Lisa Ellis is a Registered Dietitian, Certified Eating Disorder Specialist-Supervisor and Licensed Clinical Social Worker with private practices in Manhattan and White Plains, NY. Her areas of expertise include eating disorders and emotion-triggered eating in children, adolescents, adults and families.

Michelle Abraham

Clinical Social Work/Therapist, LCSW-R

Having worked in medical and oncology social work for many years, I have helped individuals, couples and families make sense of and cope with the messiness of life. particularly helping those dealing with chronic illnesses, such as cancer. Having been trained in cognitive behavioral therapy, I will work with a client to develop positive coping mechanisms for anxiety and depression whether they are related to chronic illness or not.

Victoria Blumberg

Psychoanalyst, LP, LCAT

As a psychodynamic, trauma-informed therapist and psychoanalyst, I offer a space to explore relationships and the roles one plays in them, honoring strengths and uncovering the meanings that underlie challenging areas. Goals would include connecting thoughts and emotions, to enhance insight into how one moves through one's life and to increase healthier coping skills to stressors. I value diversity including but not limited to race, religion, sexuality, gender, and culture, working to understand how these aspects of identity influence a person’s experience of themselves, to provide an environment that fosters continuous growth in all areas of being.

Bridget Reilly

Clinical Social Work/Therapist, LCSW

I am a Licensed Clinical Social Worker in NY and NJ in private practice. I provide individual therapy to adults struggling with anxiety, depression, PTSD, self-esteem, and relationship issues. I am trained in EMDR and hypnotherapy.