Provider Directory

Emily Upshur, Ph.D., is a New York State licensed clinical psychologist. Dr. Upshur received her Master's degree in developmental psychology from Tufts University, and holds both a Master’s degree and PhD in Clinical Psychology from the Graduate School and University Center at the City University of New York, an American Psychological Association accredited training program.

Dr. Upshur currently has a faculty appointment at The Icahn School of Medicine at Mount Sinai Hospital and is a Supervising Psychologist at Mount Sinai Beth Israel Medical Center, where she trains psychiatry residents, psychology interns, and psychology externs. She was the Clinical Director of the Center for Child Trauma and Resilience at the Icahn School of Medicine at Mount Sinai. She has a private practice in Manhattan as well as Westchester, New York.

Dr. Upshur has a decade of experience working in a wide range of clinical settings, including hospital outpatient clinics, in-patient units, psychiatric emergency rooms, college and graduate student counseling programs, private psycho-educational and neuropsychological testing facilities, and faculty private practice. These experiences have given her the unique ability to meet the diverse needs of adults and children.

I am a Licensed Clinical Social Worker in private practice in Brooklyn, NY, specializing in psychodynamic psychotherapy. I'm currently offering telehealth appointments.

Dr. Gerber is a child and adolescent psychiatrist whose career combines his work as a clinician, scholar, research scientist and executive. He completed his medical and psychiatric training at Harvard Medical School, Cambridge Hospital and Weill Cornell and Columbia medical schools; he completed his PhD in psychology at University College London and the Anna Freud Centre.

Prior to joining Silver Hill, Dr. Gerber was Director of the Magnetic Resonance Imaging (MRI) Program at the New York State Psychiatric Institute, Columbia Medical Center and Medical Director and CEO of the Austen Riggs Center in Stockbridge, Massachusetts. Among his many affiliations, he serves as associate clinical professor in the Division of Child and Adolescent Psychiatry at Columbia University Medical Center and as associate clinical professor at the Child Study Center, Yale University.

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

I am a psychotherapist who specializes in grief (including sudden/ traumatic loss), anxiety, childhood trauma, life transitions, perfectionism and more. I am trained in EMDR and IFS and utilize both of these modalities in my practice. I am the founder of Shifting Tides Therapy. I also offer grief groups, and provide supervision/consultation for EMDR, IFS, grief, trauma and more.

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.

My name is Sarah Williams, and I’m a Licensed Clinical Social Worker in both Connecticut and New York. I received my Masters in Social Work from Boston College in 2009. I have experience working with substance use disorders, eating disorders, depression, anxiety, and life transitions including pregnancy and postpartum. I am a psychotherapist who is trained in evidence-based best practice treatments including CBT and DBT. I was initially drawn to social work because I love helping and nurturing others.

Dr. Kristen Kim is a licensed clinical psychologist in New York, New Jersey, and Connecticut. Her expertise is in child psychology, perinatal mental health, and parenting issues.

I’m a NYC psychotherapist specializing in anxiety, ADHD, obsessive thinking, and self-esteem. I'm trained in Rational Emotive Behavior Therapy (REBT) and use evidence-based methods for effective change.

I am a psychologist, practicing, teaching and supervising on the UWS for 20 years, specializing in depression, anxiety, trauma and addictions including alcohol and substance abuse, moderation management, harm reduction and relapse prevention. I think psychodynamically but incorporate both analytic and cognitive-behavioral methods in my treatment approach. I utilize techniques tailored to each person's unique needs. I am committed to working with each patient to help build on their strengths while identifying and providing guidance to discover solutions and achieve their goals. My office provides a warm and caring atmosphere where one can accomplish this.

I am a psychotherapist and eating disorder specialist in private practice. I am certified in Family-Based Treatment, an effective outpatient treatment for children and adolescents with anorexia.

Kimberly Meehan, NP is an ANCC Board Certified Psychiatric Nurse Practitioner specializing in medication management, psychotherapy and holistic interventions for adults in NYC. Kim creates an empathetic, comfortable and accepting atmosphere with an emphasis on the following mental health concerns:

Anxiety
Panic Disorder
Depression
OCD
PTSD
Peripartum/maternal

Lyn (Marilyn) Paul, PhD, LCSW began her social work career in 1995 as a hospital maternal-child social worker, and later spent twenty years on faculty at Adelphi University School of Social Work, teaching courses in human behavior theory and social work practice, and advising and supervising students. Dr. Paul has researched and published on the complex psychosocial issues confronting contemporary families, especially families formed with advanced medical technology and third party assistance. Dr. Paul currently maintains a part-time clinical social work practice on the Upper West Side of Manhattan where she specializes in loss and transition and issues associated with women’s reproductive health.

Dr. Birnbaum is a board-certified adult general and reproductive psychiatrist in NYC and Westchester with a special interest in perinatal mental health. Dr. Birnbaum offers psychotherapy and medication management with a warm, compassionate, and personalized style.