Provider Directory

Dr. Isabella Sierra is a licensed clinical psychologist based in New York City. She works with adolescents, adults, parents, families, and professionals. Her work often centers on periods of transition and personal development, as well as life's challenges, grief, burnout, and performance-related stress.

Hello! I am licensed Clinical Psychologist and owner of Brooklyn Integrative Psychological Services, PLLC, and Mind Brain Body Collective, LLC. My specialties include working with people dealing with serious mental illness, psychosis and personality disorders, neurodivergence/AuDHD, sexual orientation and gender identity, infertility and perinatal life phases, couples/partners, and particularly folx who are stressed-out working professionals who are contending with the above. I am an outgoing therapist who strives to understand your unique mind :)

Dr. Rachael James is a licensed clinical psychologist in private practice who provides psychotherapy to adults and couples. She works with clients struggling with a wide range of issues, including anxiety, trauma, depression, relationship and attachment difficulties, and perinatal issues.

Dr. Natalia Ng is a board-certified psychiatrist specializing in adult and women’s mental health. She has particular expertise in supporting women throughout their reproductive journeys, including those who are trying to conceive, pregnant, or in the postpartum period. Dr. Ng provides comprehensive care that includes both medication management and psychotherapy, tailored to each patient’s unique needs.

I am a clinical psychologist in private practice on the Upper West Side. I have 20 years of experience providing psychotherapy to adolescents, adults, and couples. In my experience, the relationship between the patient and the therapist is critical to the success of treatment: Patients need to feel safe, respected, and understood in order to do the work of therapy. I strive to establish a supportive, collaborative, and honest relationship that encourages growth and change.

David Jannain, PMHNP-BC, is a board-certified psychiatric nurse practitioner specializing in the treatment of anxiety, depression, ADHD, and other mental health conditions. He provides evidence-based medication management integrated with CBT, mindfulness, and lifestyle interventions in a compassionate, collaborative, and nonjudgmental environment. He earned his undergraduate nursing degree from Columbia University and his psychiatric nurse practitioner degree from Hunter College. David has clinical experience at NewYork-Presbyterian, NYU and Mount Sinai Hospital.

I am a compassionate, nonjudgmental therapist working with adults and children ages 10+. If you are struggling with grief/loss, trauma, anxiety, or depression, I offer non-judgmental listening and tools to move forward. I have a background in the creative arts and have a special affinity for working with caregivers, HSPs, creatives, and folks concerned with social change.

Lauren Williams, M.A., M.Ed. LMHC is a licensed psychotherapist and works with individuals and is Gottman Level 2 Certified for couples therapy in New York City. Additionally, she is a certified Trauma and Complex PTSD therapist.

Dr Kofman is a clinical psychologist who works with adults and adolescents (16+) who are dealing with anxiety and mood difficulties, relationship issues, and adjustment to challenging life circumstances (parenting, family issues, work/life balance etc). She also works extensively with people who are trying to change behaviors to improve health or productivity, including eating behaviors, stress management, and executive function skills (time management, organization, planning etc).

Joann Paley Galst, Ph.D. is a psychologist in private practice in New York City specializing in cognitive-behavioral therapy. She also specializes in reproductive health issues including infertility and pregnancy loss.

Dr. Wang is a Mount Sinai trained, board-certified Adult Psychiatrist and Child/Adolescent psychiatrist in New York City who provides psychotherapy and medication management to children, adolescents, and adults. Dr. Wang specializes in developmental disorders including autism disorder, ADHD, eating disorders and women’s health. Other areas of expertise include: anxiety, depression, OCD, LGBTQIA+ and BIPOC patients & much more.

Dr. Ellen Jacobs is a Manhattan-based psychotherapist, author and educator with more than two decades of experience. Dr. Jacobs specializes in working with adults, adolescents and children who are experiencing a range of emotional and social difficulties. Her primary goal is to help individuals and families improve the quality of their lives, increasing self- awareness and self-confidence, and helping her patients to develop and thrive.

As Clinical Director of On Par Therapy and a Licensed Mental Health Counselor (LMHC), I specialize in supporting high-achieving professionals through perfectionism, anxiety, and relationship challenges. Drawing from my background in digital media marketing and People & Culture at a unicorn startup, I bring real-world corporate experience to my therapeutic approach. Featured in Forbes, Vogue, and Business Insider, I'm known for my authentic, relatable style that resonates deeply with ambitious professionals navigating modern career demands.

I have a monthly newsletter called Par-Don My Wellness, which delivers monthly doses of mental health wisdom straight to your inbox.

Jenna Reeder, NP, is a psychiatric nurse practitioner with advanced training in integrative psychiatry, reproductive psychiatry, and ketamine therapy. She provides telehealth services to clients in New York, working with adults navigating challenges such as anxiety, depression, trauma, ADHD, perinatal mental health concerns, and PMDD. Jenna’s holistic and patient-centered treatment approach combines medication management with supplements, sleep optimization, and lifestyle interventions.