

Access mental health support across White Plains, including the central business district and surrounding communities. Headway's 1,204 providers deliver talk therapy and medication management with availability as soon as tomorrow. With 70+ national insurance plans accepted and copays starting as low as $0 for eligible patients, quality care is within reach.
My name is Gillian Foster and I am a board-certified Nurse Practitioner with dual certification as a Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner (DNP, FNP-BC, PMHNP-BC). I take a holistic approach to care, addressing both mental and physical health needs. I specialize in treating anxiety, depression, mood disorders, and stress-related concerns using evidence-based, individualized treatment plans. My approach is collaborative, supportive, and nonjudgmental, with a focus on helping clients feel heard, balanced, and in control of their well-being.
I am a board certified psychiatric nurse practitioner and I offer psychiatric services through Telehealth, allowing clients to attend appointments from the comfort and privacy of their own space.
Starting mental health care can feel overwhelming, and many people seek support when they feel stressed, stuck, or unsure how to cope. I provide a compassionate, nonjudgmental space where you can speak openly. Together, we’ll work to understand your challenges and develop strategies that support healing, resilience, and lasting emotional well-being.
I am a board- certified psychiatric nurse practitioner committed to compassionate, ethical, and individualized mental health care.
I am a Psychiatric Mental Health Nurse Practitioner serving clients in Texas, Maryland & New York. I work with diverse kinds of clients (Age 18 +) with different cultural backgrounds and mental health problems. I specialize in depression, anxiety, ADHD, PTSD, Insomnia, bipolar disorder, eating disorder, personality disorder and much more. I am a compassionate provider with a passion for patients with mental illness.
If you are feeling overwhelmed by anxiety, stuck in patterns of trauma, or exhausted by PTSD, healing is within reach. I am a compassionate psychiatrist whose practice is informed by a social-work lens. This means I look at the big picture—how social, environmental, and biological factors impact your mental health. My goal is to guide you from a place of survival to thriving. I provide careful diagnostic assessments and tailored treatment plans that respect your preferences, helping you safely process the past and reclaim control over your future wellbeing.











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding psychiatrists in White Plains starts with knowing what type of mental health care you need. Psychiatrists and psychiatric mental health nurse practitioners can diagnose conditions and prescribe medication, while therapists provide talk therapy. Medication management can be part of care for concerns such as anxiety, depression, ADHD, bipolar disorder, and obsessive-compulsive disorder. Some people start with a therapist, some start with a prescriber, and some work with both. As you compare options, look for a psychiatrist whose listed specialties, experience, and approach match what you want support with.
White Plains has local psychiatry options, but appointment availability can vary across nearby Westchester communities such as Scarsdale, Hartsdale, and Harrison. Virtual appointments can expand your search while keeping access practical if travel, work, or school schedules affect when you can meet. Psychiatric medication management appointments are often shorter and less frequent than therapy sessions, and some psychiatrists also offer therapy. Before booking, read each psychiatrist’s profile to understand their clinical focus, appointment format, communication style, and whether they offer a free phone consultation.
Psychiatric care in White Plains can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and understand what you may pay before you book. Headway helps you find psychiatrists who are accepting new patients and match your insurance details. You can compare profiles, view virtual and in-person availability, see estimated out-of-pocket costs upfront, and book directly when you’re ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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