

I am a psychiatrist specializing in addiction and substance use disorders. I practice at a Harvard Medical School-affiliated hospital in Boston. I assess, diagnose, and treat adult patients (18+) dealing with psychiatric disorders (such as depression, anxiety, bipolar disorder) and substance use disorders (including alcoholism, heroin, cocaine, and other drugs). I also speak Turkish."
I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with experience in both outpatient and inpatient settings, providing comprehensive mental health care across diverse populations. My background includes extensive work in behavioral health emergency settings, partial hospitalizations, IOP, recovery care, community psychiatric care. I also have experience supporting dually diagnosed patients with co-occurring medical conditions, giving me a broad perspective on the complex interplay between mental and physical health.
I earned my PMHNP degree from Post University and hold PMHNP licensure in both Massachusetts and New Hampshire. Throughout my career, I have remained committed to evidence-based care, while continuously seeking opportunities for professional development and growth in the mental health field.
My name is Lisa Costa, and I am dedicated to providing empathetic care by actively listening to my clients. I offer the best advice for medication management, aiming to enhance quality of life. I work with clients aged 6 to 100, experiencing challenges with anxiety, depression, ADHD, and mood disorders. Let’s work together on your journey to well-being!
Welcome! I am a dual certified Nurse practitioner in the state of Massachusetts as both a PMHNP and FNP. I enjoy getting to know my clients well and building a strong working relationship. It is my goal for you to feel better and secure. I have experience working with eating disorders, bipolar disorders, depression, anxiety, OCD, sleep, adhd, and psychotic disorders.
Please reach out for an appointment if you are in need of care and medication management.
Lisa is dual board-certified as a Psychiatric Mental Health Nurse Practitioner and a Primary Care Nurse Practitioner, bringing a unique breadth of expertise to her practice. Holding a doctoral degree in nursing, Lisa stays at the forefront of evidence-based care, seamlessly integrating the latest research into treatment plans that prioritize each patient's journey to wellness.


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