Dr. Sam Greenblatt is a Licensed Clinical Psychologist and an internationally recognized expert in the treatment of OCD. As a person with OCD himself, Sam understands deeply the struggle of dealing with intrusive thoughts and the intense distress that can come with it. Sam uses his intimate understanding of OCD paired with his expert knowledge of research and treatment of the disorder to provide the best possible care for his patients.

Sam specializes in the use of Cognitive Behavioral Therapy (including ERP and ACT) for OCD and relishes working with all themes and challenges, including OCD that has not responded to previous treatment. He is particularly interested in using a more recently enhanced model of ERP (which you can read about here). In addition to serving the OCD community, Sam has a special interest in working with people in queer communities and is co-president of the IOCDF’s LGBTQIA+ special interest group.

Offering services in person and online in NY.

Claudia Corbo, M.A., is a fourth-year doctoral student in Clinical Psychology at William Paterson University, where she also earned her Master’s Degree in Clinical and Counseling Psychology. She received her Bachelor’s Degree from the University of Florida, where she studied Behavioral and Cognitive Neuroscience and Criminology with minors in Health Disparities in Society and Women and Gender Studies.

Claudia is trained in a variety of evidence-based treatments and has skills in Cognitive Behavioral Therapy (CBT), Exposure and Response Prevention (ERP),  Acceptance and Commitment Therapy (ACT), and Solution-Focused Brief Therapy (SFBT). She has a particular interest in working with anxiety disorders, particularly OCD. She values working with diverse communities, particularly the LGBTQIA+ community, and has experience working with a wide array of individuals, families, and couples. As a therapist, Claudia focuses on learning about her clients’ individual backgrounds and values and prioritizes challenging clients to grow into the person they aspire to be.

Claudia is trained and supervised by Dr. Greenblatt and operates under his licensure. 

Offering services in-person and online in NY.

Zoe Lash, M.A., is a third-year doctoral student in Clinical Psychology with a Health Emphasis at Touro University, where she also earned her Master’s degree in General Psychology. She received her Bachelor of Science in Psychology from the University of Wisconsin–Madison.

Zoe is trained in CBT, ACT, DBT, and trauma-informed care. Through her clinical work with university students, she has treated a range of concerns including anxiety, OCD, depression, trauma-related distress, identity concerns, and life transitions. Zoe believes therapy works best when clients feel safe enough to be honest, curious, and even laugh along the way. She creates a compassionate, collaborative environment that balances warmth, authenticity, and evidence-based care. By tailoring treatment to each client's unique goals and values, Zoe helps individuals build resilience, strengthen psychological flexibility, and move toward a more fulfilling life.

Zoe’s clinical and research interests focus on promoting psychological well-being and resilience. She is particularly interested in prosocial behavior, psychological flexibility, and the role of humor in psychotherapy as a tool for strengthening the therapeutic relationship and enhancing client engagement. She is also the co-author of the Strength Training chapter in Mind and Movement: Advancing Mental Health Treatment with the Science of Physical Activity and remains actively involved in research through Touro University’s Mindful Action Lab and ME Lab.

Zoe is trained and supervised by Dr. Greenblatt and operates under his licensure. 

Offering services in person and online in NY.

Talia Levin, M.A., is a third-year doctoral student in Clinical Psychology at Kean University, where she has also earned her Master’s Degree in Educational Psychology. She received her Bachelor’s Degree from Barnard College, where she studied Psychology and Sociology. 

Talia draws upon a variety of evidence-based practices, including acceptance and commitment therapy (ACT), exposure and response prevention (ERP), prolonged exposure (PE), and cognitive behavioral therapy (CBT). She has supported clients with a range of diagnoses, including obsessive-compulsive disorder (OCD), anxiety, depression, substance use disorders, and post-traumatic stress disorder (PTSD). At the heart of Talia's approach is the therapeutic relationship. She takes time to learn each client's individual background and life experiences, building a strong and meaningful connection grounded in empathy, curiosity, and respect.

Within that space, Talia offers more than compassion, validation, and encouragement; she also offers honesty. She challenges her clients to grow into who they hope to become, helping them align their actions with their goals and live in line with what matters most to them. Throughout her work, Talia strives to create a space where clients of every background feel seen and understood, with a particular commitment to supporting the LGBTQIA+ community, not only with respect to cultural diversity, but also to the stigma, marginalization, and barriers to care that shape each client's path forward.

Talia is trained and supervised by Dr. Greenblatt and operates under his licensure. 

Offering services in person and online in NY.

Kaitlyn Hennig, M.A., is a fourth-year doctoral student in Clinical Psychology with a Health Emphasis at Touro University, where she has also earned her Master’s Degree in Psychology. Kaitlyn is trained in cognitive behavioral therapy (CBT), acceptance and commitment therapy (ACT), dialectical behavior therapy (DBT), and exposure and response prevention (ERP). She thoughtfully integrates these evidence-based approaches to meet each client's unique needs. Her clinical experience includes working with a range of ages and diagnoses, including OCD, anxiety, depression, behavioral challenges, and personality disorders. 

Kaitlyn values the therapeutic relationship and learns about her client’s individual strengths and needs to adapt treatment to meet the client's clinical goals. While validation and empathy are imperative in her work, she also holds her clients accountable and encourages their growth to align their actions with their values.

Kaitlyn is trained and supervised by Dr. Greenblatt and operates under his licensure. 

Offering services in person and online in NY.