Provider Directory

Dr. Lauren Mahoney is a postdoctoral psychologist at Authentically Living Psychological Services, PLLC, with over 15 years of experience working across school, clinical, community, and private practice settings. She specializes in anxiety, grief, trauma, women's mental health, relationship concerns, burnout, identity development, and life transitions, working with adolescents, adults, caregivers, and couples. Dr. Mahoney takes a warm, collaborative, and integrative approach to therapy, drawing from Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy (CBT), mindfulness-based, relational, existential, and humanistic approaches to help clients better understand themselves, build resilience, and navigate life's challenges with greater confidence and self-trust. In addition to her clinical work, she is a school psychologist, Adjunct Assistant Professor of Psychology at the City University of New York, and Diplomate in School Neuropsychology. Her background as both a clinician and educator allows her to translate psychological research into thoughtful, evidence-based care tailored to each client's unique needs.

I'm a licensed creative arts therapist, registered drama therapist, and EMDR trained practitioner who works with adults, teens, and couples. I specialize in anxiety, depression, trauma, identity development, life transitions, relationship concerns, and LGBTQIA+ affirming care. My approach is relational, trauma-informed, culturally responsive, liberation focused, and affirming. My style with clients is warm, curious, and engaged.

I am trained in both the Gottman Method and Emotionally Focused Therapy (EFT), two evidence-based approaches to couples work. Together, they give me a rich framework for helping couples feel truly heard, have better conversations, and rebuild the connection, friendship, trust, and intimacy that brought them together in the first place, including rediscovering the lightness and fun that can get lost over time.
The same principles that guide my couples work inform my approach with individual clients as well, because how we relate to others is inseparable from how we understand ourselves.

I’m Alex, a relational and holistic therapist who specializes in working with professionals and creatives recover from burnout, disconnection, and cycles of self-neglect. I do my best work with individuals who feel overwhelmed by the pressure to perform, who struggle with anxiety, intimacy, or identity, and who are ready to explore their inner worlds with honesty and compassion.

My approach is grounded in deep attunement, curiosity, and care. I draw from parts work, family systems, EMDR, and polyvagal theory to help clients reconnect with themselves, process trauma, and build a more sustainable relationship with their emotions, bodies, and boundaries. I also bring a strong foundation in working with addiction, compulsive behaviors (including porn and sex addiction), developmental trauma, and medical/sexual trauma; especially with those who have felt unseen or misunderstood in traditional spaces.

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.

Out of network.
Therapeutic modalities: Integrative: Cognitive-behavioral and psychodynamic (short-term and long-term psychotherapy).
Specializations: Anxiety disorders. Mood disorders. Identity issues. Relationship issues. Major life transitions. Trauma. Perinatal and menopausal mental health.
Languages: English, Hindi, Gujarati

Courtney Santucci, PhD is a Licensed Clinical Psychologist who specializes in evidence based treatments for children, adolescents, and adults. She also provides parent coaching. She is licensed in NY, CT and PSYPACT. She assists clients experiencing anxiety, depression, OCD, life stressors, and disordered eating.

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.

I'm a seasoned , dedicated, and warm , intuitive therapist on the UWS. I work both in- person and remotely, and have decades of experience in Individual and Group Therapy.
I work with people in their 20's - 80's, and am creative and individualized in my approaches.

Catherine Birndorf, MD is co-founder and medical director of The Motherhood Center of New York. She is a Clinical Associate Professor of Psychiatry and Obstetrics/Gynecology and founding director of the Payne Whitney Women’s Program at The New York Presbyterian Hospital - Weill Cornell Medical Center in Manhattan.

I’ve been in private practice for over 30 years with an emphasis on individual psychoanalytic psychotherapy with adults over 60. I also lead psychoanalytic psychotherapy groups for older adults. I completed the requirements to be a certified group psychotherapist and received this certification in October ‘23.

Dr. Gupta specializes in therapy for eating/weight issues, anxiety/stress, and infertility/family building. She practices in NYC and Atlanta and founded Tribeca Psychology in 2012. She served on the full-time faculty at Barnard College, Columbia University, trained at Weill Cornell/NY Presbyterian and earned her doctorate at Columbia University.

It's normal to have ups and downs in life, but when dissatisfaction with where you're at becomes chronic, that's a sign that something needs attention. Change is possible as we come to know ourselves more deeply and as we broaden our capacity to weather the vicissitudes of life. Wherever you are in your own process, I would be honored to join you in the challenging but deeply rewarding work of developing that inner knowing. Reach out for an initial consultation to see if we're a fit.

I have assisted many couples, families, and individuals in both private practice settings and in higher levels of care. I hold a Master’s in Social Work from New York University. I specialize in treating people struggling with eating disorders, chronic disconnection, anxiety, depression, and trauma.