Book a therapist or psychiatrist in Deer Park, NY covered by Cigna

I am a Psychologist and New York State Licensed Mental Health Counselor with over 20 years of experience providing therapy across higher education, community mental health, private practice, and training settings. I have worked extensively with adults, college students, families, and communities navigating life transitions, relationship challenges, identity development, academic stress, trauma, and systemic barriers.

My professional background includes work in college counseling centers, community mental health, domestic violence and trauma-informed settings, multicultural behavioral health clinics, and private practice. This breadth allows me to understand both the personal and systemic factors that shape emotional well-being. Clients often describe me as grounded, thoughtful, direct when needed, and deeply attuned.

You've been carrying something heavy — maybe for years. The kind of weight that doesn't show on the outside but makes everything feel harder: getting through a workday, trusting people, feeling safe in your own body. Whether you're navigating trauma, PTSD, OCD, depression, or anxiety — or healing from experiences of sexual or physical abuse — you don't have to keep managing this alone. I work with adults across New York, including women, Black and multicultural clients, and LGBTQ+ individuals who are done shrinking and ready for something to actually shift.

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.

Hi! I’m a licensed clinical social worker with experience supporting individuals navigating anxiety, depression, low self-esteem, grief, and the lasting impact of trauma. I work with clients facing life transitions and relational challenges, helping them make sense of how past experiences and protective patterns may be showing up in the present. Therapy with me is a collaborative process, where we gently build emotional awareness and practical skills to support you in the here and now.

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I am a board-certified Psychiatrist (medical doctor) providing virtual care throughout NY and PA. I taper medications. This means most of my patients want to safely reduce or ultimately stop taking psychiatric medications, and I guide them through that process safely and at their own pace. I include therapy in my 30-min follow up sessions, though do not offer weekly 1-hour therapy sessions. Many of my patients also work with a therapist.

Hello and welcome to my practice.

My name is Mary Cahill and I am board-certified psychiatric nurse practitioner.

At my practice I offer delivery of excellent psychiatric care using the most up to date evidence based research and clinical guidelines, while also providing you with a respectful, compassionate and non-judgemental space.

I provide comprehensive psychiatric evaluations, consultations and ongoing medication management.

I have expertise in psychopharmacology, which is considered both an art and a science. And, as such, should be grounded in strong science and a deep understanding of psychopharmacology, but also be a considered and highly individualized process.

In 1997, I received my Bachelor of Science in Nursing from the University of San Francisco, graduating summa cum laude.

In 2004, I received a Master of Science in Nursing from Columbia University where I trained as an adult and geriatric nurse practitioner.

In 2022 I received a post-masters certificate as a psychiatric nurse practitioner from NYU Rory Meyers College of Nursing , where I also did a one year internship at Bellevue Hospital focusing on Inpatient Psychiatry.

To get more information about me please go to my website www.marycahillpmhnp.com

As an adult with ADHD, chances are you deal with emotional overwhelm and chronic self criticism-maybe even more than disorganization and distraction. My focus in treatment typically includes practical strategies, emotion regulation, insight-oriented work, and skill-building tailored to real-life demands. Clients can expect improved focus, steadier emotions, stronger boundaries, and greater confidence in daily life.

As an adult ADHD therapist with over 35 years of experience, I specialize in helping neurodivergent adults tackle the daily challenges that feel overwhelming, such as: Starting tasks when you don’t know where to begin Keeping track of deadlines Following through on projects Handling intense emotions and rejection sensitivity Decision-making Routine building

ADHD isn’t just about getting things done—it also impacts how you see yourself and your place in the world. In our work together, we will address the deeper emotional and identity challenges that come with ADHD. Together, we’ll build personalized systems that actually work for your brain while also creating space for reflection and growth.

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Dr. Aleen Boyd’s passion is to help others achieve wellness. She’s a board certified Psychiatric Nurse Practitioner with over 18 years of experience serving both inpatient and outpatient facilities within New York City. Dr. Boyd specializes in the diagnosis and treatment of adults with a range of mental health issues.

When you're constantly overthinking, second-guessing yourself, or carrying the weight of everyone else's expectations, it's easy to lose sight of who you are. Whether you're struggling with anxiety, ADHD, depression, relationship challenges, or questions about your identity, therapy can help you break free from the patterns that keep you feeling stuck. My goal is to help you better understand yourself, build confidence, and develop practical tools so you can feel more grounded, more connected, and more in control of your life.

I have nearly a decade of experience working with a variety of individuals with many backgrounds. I emphasize the importance of a trauma-informed and supportive approach. I have expertise in treating a number of diagnoses, including ADHD, anxiety, bipolar disorder, depression, and trauma. I offer a number of modalities, including CBT, MI, DBT, EMDR and IFS.

Jeffry has over a decade of clinical experience working with adults and adolescents. He is a licensed clinician in the state of Florida, New Jersey, and New York. Since graduating from The University of Central Florida with Bachelor’s and Master’s degrees in clinical social work, he has been committed to implementing a holistic approach to psychotherapy.