

Merrick residents can access therapy and medication management through Headway's network of 1,203 providers. Serving neighborhoods like Bellmore, Freeport, and Baldwin, we offer flexible scheduling with availability as soon as next day. Work with insurance to minimize out-of-pocket costs.
As your mental health provider here's what I want you to know about me:
I'm Sandra Sarro, a board-certified Psychiatric Mental Health Nurse Practitioner with more than 30 years of experience caring for individuals and families across a variety of mental health settings. Throughout my career in emergency psychiatry, inpatient care, medical units, and private practice, I've learned that every person's story is unique. My goal is to provide care that is compassionate, sincere, and nonjudgmental, so you always feel heard and supported. I work with adolescents, adults, older adults, and families experiencing challenges such as depression, anxiety, mood disorders, ADHD, insomnia, behavioral and school-related concerns, anger management, and life transitions.
Danielle Overton-Miller, PMHNP-BC, is a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to providing compassionate, evidence-based psychiatric care through a collaborative and patient-centered approach. She believes in creating a supportive, judgment-free environment where patients feel heard, respected, and empowered throughout their mental health journey.
Danielle specializes in the evaluation, diagnosis, and medication management of ADHD, anxiety disorders, depression, bipolar disorder, mood disorders, insomnia, and other common psychiatric conditions. She develops individualized treatment plans tailored to each patient’s unique goals, lifestyle, and needs while incorporating the latest evidence-based practices.
She provides virtual psychiatric care for adults throughout New York and Connecticut, making high-quality mental health care convenient and accessible. Danielle earned her Master of Science in Psychiatric Mental Health Nursing from D’Youville University and is committed to helping patients achieve lasting wellness and improved quality of life.
As a psychiatric mental health nurse practitioner (PMHNP), I provide evidence-based medication management to clients seeking care. Since becoming a PMHNP, I have worked in different settings such as community health, substance use and women’s health. I have a true passion for working with the LGBTQ and BIPOC communities. I focus on empowering clients within these communities to help them understand possible treatments for their mental health concerns and provide a therapeutic approach to care.
I have 8 years of nursing experience working with children as young as 6 years and older across inpatient and outpatient settings. Depression, Anxiety, ADHD, ODD, bipolar and psychotic disorders are some of the areas I have expertise in.
I graduated from Hofstra University Nurse Practitioner Program and was recognized for The Academic Excellence Award for outstanding clinical and academic performance.
In my practice, I work with individuals navigating depression, anxiety, insomnia, ADHD, or dementia who are ready for change but may feel uncertain about where to start. Together, we will identify your unique needs, set meaningful goals, and create a personalized plan that supports healing, growth, and long-term well-being. My goal is to help you not just manage symptoms but rediscover balance, resilience, and hope.
Hi, my name is Myea, a board certified psychiatric mental health nurse practitioner. I specialize in working with adults navigating anxiety, depression, OCD, ADHD, PTSD, and other mental health challenges. My goal is to provide a safe, nonjudgmental space where you can feel seen, heard, and understood. In our work together, evidence-based medication management alongside supportive psychotherapy will be utilized to develop your personalized treatment plan. After delving into your history, we will identify current challenges and focus on empowering you with the necessary tools and support to accomplish your goals.
My name is Linda Nwahiri, I am a board certified Psychiatric Mental Health Nurse Practitioner. I have vast experience as a nurse and APRN with over 12 years of experience in chronic disease and complex care management. As a Psychiatric Mental Health Nurse Practitioner (PMHNP), I provide compassionate, evidence-based care through medication management and supportive therapy. I take time to listen to your story, answer your questions, and ensure you feel like an active partner in your care. I believe treatment works best when it's personalized and collaborative.
My goal is not only to help reduce symptoms but also to help you build resilience, regain confidence, and improve your overall quality of life. Whether you're seeking care for the first time or returning after previous treatment, you'll be welcomed with compassion, respect, and without judgment.
I look forward to getting to know you and supporting you on your journey toward better mental health and well-being.
I am a Board-Certified Family Psychiatric Mental Health Nurse Practitioner with over 11 years of experience as a Psychiatric Registered Nurse. I provide compassionate, evidence-based care to individuals across the lifespan.
I specialize in treating anxiety, depression, ADHD, mood disorders, and trauma-related conditions. My approach is patient-centered and collaborative, creating a safe and nonjudgmental space where you feel heard and supported.
I offer medication management along with supportive therapy, psychoeducation, and guidance on lifestyle changes to promote overall mental wellness.
My goal is to help you achieve stability, build resilience, and improve your quality of life. I look forward to working with you on your mental health journey.











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 Merrick starts with understanding the type of care they provide. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions, prescribe medication, and manage medication over time. Therapists provide talk therapy and support through regular sessions. If you are looking for care related to anxiety, depression, ADHD, bipolar disorder, or OCD, either type of specialist may be part of your care plan depending on your needs.
In a smaller community like Merrick, local appointment options may be more limited than in larger parts of New York. Virtual psychiatry can expand your search while still giving you access to licensed specialists in your state. As you compare psychiatrists, look at appointment availability, whether they offer virtual or in-person visits, and how they describe their approach. Medication management appointments are usually shorter and less frequent than therapy sessions. Some psychiatrists also offer therapy, and some people work with both a therapist and a prescriber.
Psychiatric care in Merrick can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs. Headway helps you find psychiatrists who match your preferences, and you can check whether they accept your plan and are accepting new patients. You can enter your insurance details, see your estimated cost before booking, read psychiatrist bios, and book directly when you are 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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