Provider Directory

Sarah Gundle

Psychologist, PsyD, MIA

Dr. Sarah Gundle is a clinical psychologist in private practice. She provides short-term and long-term psychotherapy to individuals, adolescents, families and couples for the treatment of depression, anxiety, interpersonal difficulties, adjustment problems, and trauma.

Isabel A. Ghisolfi

Master Social Worker, LMSW

Isabel Ghisolfi, LMSW is a psychodynamic and relational therapist who works with adults, young adults, and late adolescents. She takes a collaborative, person-centered approach, integrating CBT and DBT as needed to support clients’ goals. Isabel has experience in community mental health and university counseling settings and holds undergraduate and graduate degrees from Columbia University, where she built a strong foundation in psychology, neuroscience, and a social justice framework. Having grown up between Italy and New York City, she has a particular interest in working with expats and individuals navigating cultural transitions.

Karen Robbins

Clinical Social Work/Therapist, LCSW-R

Karen Robbins i s Licensed psychotherapist with a private practice on Madison Avenue near Grand Central station. She works with individuals and couples.

Olivia Bergeron

Clinical Social Work/Therapist, LCSW

Specializing in perinatal mental health, Olivia has offices in Park Slope and Union Square. She has helped hundreds of new and pregnant clients facing challenges such as depression, anxiety, work and family stressors, adapting to becoming a parent, etc. Olivia is also a certified Peaceful Parenting Coach, one of only 15 practitioners around the world trained by Dr. Laura Markham.

Sarah Hassan

Psychologist, PhD

Dr. Sarah Hassan helps children, teens, and adults navigate anxiety, trauma, depression, OCD, life transitions, and self-esteem challenges using a compassionate approach. She has extensive experience across outpatient clinics, hospitals, and college counseling centers, and provides evidence-based, trauma-focused treatment tailored to each client’s needs. Dr. Hassan values a collaborative therapeutic relationship and offers a free phone consultation to help you determine if working together feels like the right fit.

Orly Moshell Arviv

Psychologist

I specialize in the treatment of unresolved emotional injuries from childhood, post-traumatic stress, depression, anxiety and grief using Somatic Psychotherapy.

Emily Austin

Clinical Social Work/Therapist, LCSW

I am a Licensed Clinical Social Worker and Therapist in New Jersey and New York. I specialize in working with millennial women struggling with anxiety, OCD, and grief.

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.

Donna Klassen

Clinical Social Work/Therapist, LCSW

Donna is a graduate of The NYU Silver School of Social Work and a licensed clinical social worker with more than 30 years of experience and highly experienced in the field of reproductive mental health. In addition to her private practice, Donna is the co-founder of Let's Talk Menopause, a national nonprofit organization changing the conversation around menopause so women get the information they need and the healthcare they deserve.

Ting Mandel

Clinical Social Work/Therapist, LCSW

I focus my practice on managing anxiety, depression, anger, relational conflict, substance abuse, personality disorders, trauma, and impulsive behavior. I specialize in populations affected by minority stress, including stigma associated with ethnic, gender, and sexual identities. I take a non-judgemental and compassionate stance with my clients. By attuning to their unique needs, I help clients understand the cause of their suffering and pain and work to help them facilitate change in pursuit of a life that feels authentic, valued, and worth living. I am fluent in English and Mandarin.

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

Liz Vento

Psychologist

I am a licensed clinical psychologist working in New York City. I offer individual therapy and couples therapy via teletherapy and in person in lower Manhattan. My approach is warm, direct, and collaborative.

Lynne Spevack

Clinical Social Work/Therapist, LCSW

A seasoned clinician, supervisor and educator with over four decades of experience in agency and private practice, Lynne is a “therapist’s therapist,” providing psychotherapy, practice building and clinical consultations on difficult and “stuck” cases for clinician-colleagues. Lynne enjoys the challenge of helping folks with treatment resistant problems, utilizing CBT and other scientifically validated, non-medication approaches to helping adults, teenagers, couples and families to feel and be their best.

Beth D. Weinstein

Mental Health Counselor, M.A., LMHC, Psychotherapist, Certified by EMDRIA

Virtual Telehealth Services and In-person Availabile
Certified EMDR Therapist
RTM Certified

Beth is a trauma-informed psychotherapist who works collaboratively, is goal-oriented and compassionate, integrating talk-therapy, EMDR and other evidence-based therapies with Contemplative Psychotherapy such as Mindfulness in the treatment of adults and older adults.

Her background in the international corporate sector and clinical mental health settings gives her insight into and the sensitivity to work with people from diverse backgrounds.

Post-Graduate Certification in Mindfulness and Psychotherapy/Contemplative Psychotherapy
EMDR Certification by EMDRIA /Advanced Certification in Trauma & Disaster Mental Health