

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."
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!
Miriam Fernandes, MSN, PMHNP-BC
I am a board-certified Psychiatric Mental Health Nurse Practitioner providing compassionate, evidence-based care to adults. I specialize in treating anxiety, depression, mood disorders, trauma-related conditions, and burnout. My professional background includes experience in both high-acuity and outpatient psychiatric settings, where I have worked with individuals facing complex emotional and behavioral health challenges.
I strive to create a safe, respectful space where clients feel heard and empowered. My goal is to partner with you in developing a treatment plan that supports long-term wellness and meaningful change.
Choosing a psychiatric provider is a personal decision, and I approach that with care. As a psychiatric nurse practitioner specializing in adult mental health, I focus on understanding you as a whole person and creating a treatment plan that fits your life.
I have worked with diverse populations and often see how anxiety, trauma, stress, and executive dysfunction can interfere with work, relationships, and overall well being. I treat adults with depression, anxiety, ADHD, and substance use concerns, with experience in both inpatient and outpatient settings, including complex cases. I especially enjoy working with college students, professionals, and business leaders who are balancing demanding schedules and high expectations. I also collaborate with caregivers and other professionals to ensure well rounded care.
I’m Angela, a dedicated and empathetic Psychiatric Nurse Practitioner with extensive experience providing comprehensive mental health care. I work with individuals facing a wide range of challenges, including anxiety, depression, ADHD, substance use, and sleep disorders, as well as life transitions related to relationships, career, and personal growth. My focus is on creating a safe, non-judgmental space where every client feels heard and empowered.
I hold dual board certification as a Psychiatric Mental Health Nurse Practitioner and an Adult Nurse Practitioner. I have extensive experience as an Adult Nurse Practitioner which offers an in-depth understanding of the relationship between medical and psychiatric illnesses. I provide medication management for mental health conditions. I do not provide therapy only.


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