Provider Directory

Christina holds two Master’s Degrees from Columbia University in Psychiatry (MSN) and Advanced Clinical Practice (MSW) with a sub-specialty in addiction. She is a board certified, Psychiatric Nurse Practitioner (PMHNP) who treats adolescent, adult, and geriatric patients.

I am a pediatric psychologist with a background in treating children with serious medical conditions and their family members. I have specific expertise in pediatric cancer and rare disease. In my practice I now primarily work with parents or other caregivers of children with medical or developmental concerns.  I accept couples on a case-by-case basis.  I also work with bereaved parents.

I am a psychologist specializing in evidence-based treatment for adolescents and adults with a variety of mental health conditions including anxiety, mood disorders, trauma, and OCD. I also work with individuals who struggle with self-harming behaviors, suicidal thoughts and behaviors, addiction, relationship problems, and with caregivers of youth who have behavioral challenges and/or are neurodiverse. Modalities of treatment include DBT, CBT, ERP for OCD, TF-CBT, Cognitive Processing Therapy (CPT), prolonged exposure therapy for trauma, and parent management training (PMT).

Dr. Marni Rosner is a New York City-based licensed psychotherapist, specializing in providing psychotherapy to individuals and couples struggling with anxiety, relationship issues, trauma, loss, and infertility. She believes that anxiety, loss, and trauma are universal experiences that may interfere with our ability to realize our hopes and dreams.

Dr. Rosner received her doctorate from the University of Pennsylvania, and her Master's degree from Columbia University. Her post-graduate education includes psychoanalytic training from the Psychoanalytic Psychotherapy Study Center (PPSC) as well as training in group therapy at the Eastern Group Psychotherapy Society (an affiliate of the American Group Psychotherapy Association). She is the recipient of the University of Pennsylvania’s Dr. Ram Cnaan award.

In addition to private practice, Dr. Rosner provides supervision and consultation to other clinicians, and has been a field supervisor for Columbia University’s School of Social Work, Hunter College’s School of Social Work, and Fordham University’s School of Social Service.

Julia Hochstadt is a Licensed Clinical Social Worker specializing in trauma treatment and crisis intervention. Julia has 15+ years of experience working with survivors of sexual assault and intimate partner violence (domestic violence) and provides services to survivors as well as secondary survivors of additional types of crime victimization. She maintains a private practice in Midtown Manhattan and is the supervisor of a hospital-based crime victim program in NYC.

I have experience working in both substance use treatment and private practice settings. I work primarily with adults and couples navigating anxiety, depression, mood disorders, and life transitions, using a compassionate and collaborative approach to help clients feel supported and empowered. My goal is to help people better understand themselves and their relationships, while building tools to manage everyday stress and emotional challenges.

My practice centers on creating a safe and affirming space for clients to explore their thoughts, feelings, behaviors, strengths, and desires in order to move towards healing. I work to help clients navigate harder to articulate feelings like shame and guilt to make space for self-compassion, self-knowledge, acceptance and growth.

Psychiatrist & Interpersonal Psychoanalyst.

I am a board-certified psychiatrist and psychotherapist with a practice in the Tribeca neighborhood of NYC.
I am an Assistant Professor of Psychiatry at Columbia University Irving Medical Center, which means I teach and supervise residents in the Columbia residency program as well as in the Creedmoor Psychiatric Center residency program.

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.

Dr. Lisa Cohen is a licensed clinical psychologist with offices on the Upper West Side and Union Square/Greenwich Village whom specilaizes in the treatment of Anxiety, Post Traumatic Stress, Mood and Eating Disorders. She also focuses on helping people with challenges they face while developing personal and professional identities, negotiating their relationships and adjusting to life transitions. She has been practicing for over 17 years, and works with adults, adolescents and couples using a collaborative and flexible approach. She uses cognitive-behavioral therapy (CBT), as well as interpersonal, psychodynamic and mindfulness-based approaches, taking into consideration the interrelationship between the mind and body in emotional well-being.

I believe effective therapy begins with a strong client-therapist relationship. Together we create a space of trust and connection, to explore what feels most pressing for you now, as well as old patterns that may be holding you back from greater happiness and ease.

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.

I earned my PhD in clinical psychology from Yale University. I am a tenured Associate Professor at the NYU School of Medicine with a courtesy appointment in the Marketing Department at the NYU Stern School of Business. My clinical expertise has been focused on anxiety, stress, depression, and eating disorders among youth and adults.