HSA & FSA accepted; best-value for top quality care
Same-day mental health, weight loss, and primary care appointments availableExcellent
based on 0 reviews
HSA & FSA accepted; best-value for top quality careSame-day mental health, weight loss, and primary care appointments availableExcellent
based on 0 reviews
Book an appointment with Marsha Desrosiers, PMHNP-BC, MSN, APRN, Mental Health,
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Marsha Desrosiers
Compassionate, dedicated, board-certified psychiatric care services for all ages.
PMHNP-BC
MSN
APRN
Mental Health
18 years of experience
About Marsha
Welcome! I'm Marsha Desrosiers, a Board-Certified Psychiatric Mental Health Nurse Practitioner and the founder of Blackstone NP in Psychiatry, PLLC. With over 15 years of experience in mental health, I am passionate about providing personalized care to children, adolescents, and adults across New York State.
I offer a compassionate and culturally sensitive approach, grounded in evidence-based practices. My expertise includes treating anxiety, depression, ADHD, mood disorders, trauma, and life transitions. Through thoughtful medication management and supportive therapy, I am dedicated to guiding you on your mental health journey.
Whether you're just beginning or continuing your path, I am here to support you in healing, growing, and thriving with dignity, respect, and professional excellence.
I offer a compassionate and culturally sensitive approach, grounded in evidence-based practices. My expertise includes treating anxiety, depression, ADHD, mood disorders, trauma, and life transitions. Through thoughtful medication management and supportive therapy, I am dedicated to guiding you on your mental health journey.
Whether you're just beginning or continuing your path, I am here to support you in healing, growing, and thriving with dignity, respect, and professional excellence.
Welcome! I'm Marsha Desrosiers, a Board-Certified Psychiatric Mental Health Nurse Practitioner and the founder of Blackstone NP in Psychiatry, PLLC. With over 15 years of experience in mental health, I am passionate about providing personalized care to children, adolescents, and adults across New York State.
I offer a compassionate and culturally sensitive approach, grounded in evidence-based practices. My expertise includes treating anxiety, depression, ADHD, mood disorders, trauma, and life transitions. Through thoughtful medication management and supportive therapy, I am dedicated to guiding you on your mental health journey.
Whether you're just beginning or continuing your path, I am here to support you in healing, growing, and thriving with dignity, respect, and professional excellence.
I offer a compassionate and culturally sensitive approach, grounded in evidence-based practices. My expertise includes treating anxiety, depression, ADHD, mood disorders, trauma, and life transitions. Through thoughtful medication management and supportive therapy, I am dedicated to guiding you on your mental health journey.
Whether you're just beginning or continuing your path, I am here to support you in healing, growing, and thriving with dignity, respect, and professional excellence.
Licensed state
New York
NPI number
1033866496
Languages
Haitian Creole, English
Practice information
Blackstone NP In Psychiatry PLLC
In-network insurances
New York
Specialties & conditions treated
Specialized in
Mental Health
Treats the following conditions
Depression
Anxiety
Bipolar disorders
Schizophrenia
PTSD
ADHD
Eating disorders
Addiction
Treatment philosophy & approaches
My treatment philosophy is rooted in compassion, collaboration, and clinical integrity. I believe in treating the whole person—not just symptoms—by addressing biological, psychological, and social factors that influence mental health. I value transparency, cultural sensitivity, and patient autonomy, and I strive to create a safe, nonjudgmental space where individuals feel heard, respected, and empowered to take an active role in their care. I utilize evidence-based practices tailored to each patient’s unique needs, always aiming to promote long-term stability, resilience, and improved quality of life.
Treats with the following approaches
Cognitive Behavioral Therapy(CBT)
Trauma-Focused
Person-Focused
Mindfulness-Based(MBCT)
Culturally Sensitive
Services I offer
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Experience
Blackstone NP In Psychiatry PLLC
Psychiatric Mental Health Nurse Practitioner
2018 - Current • Uniondale, NY
Education
Molloy University
Nursing - Psychiatric Mental Health
2007 - 2022
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All professional services are provided by independent private practices via the Klarity technology platform. Klarity Health, Inc. does not provide medical services.
Phone:
PO Box 5098 Redwood City, CA 94063
100 Broadway Street, Redwood City CA, 94063
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FEATURED CONDITIONS
POPULAR SERVICES
PATIENT RESOURCE
FEATURED MEDICATIONS
ABOUT US
All professional services are provided by independent private practices via the Klarity technology platform. Klarity Health, Inc. does not provide medical services.
Phone:
PO Box 5098 Redwood City, CA 94063
100 Broadway Street, Redwood City CA, 94063
If you’re having an emergency or in emotional distress, here are some resources for immediate help: Emergency: Call 911. National Suicide Prevention Lifeline: call or text 988. Crisis Text Line: Text HOME to 741741.
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