Margarette Dessources Verified Provider

Margarette Dessources, DNP, PMHNP-BC is a Psychiatric Mental Health Nurse Practitioner providing psychiatric care to adults and seniors in Brooklyn, New York.

Practicing under Brooklyn NP In Psychiatry, PLLC she treats psychosis, depression, anxiety, bipolar disorder, PTSD, ADHD and related conditions through diagnosis, medication management and psychotherapy-informed care.

Her mission centers on expanding access to culturally responsive mental healthcare in underserved New York communities.

Personalized Psychiatric Care

Margarette focuses on psychiatric treatment for adults managing mood disorders, anxiety and psychotic conditions. With over a decade of clinical experience, she blends thoughtful medication management with therapeutic strategies.

Sessions integrate Cognitive Behavioral Therapy, mindfulness-based techniques and Motivational Interviewing alongside careful psychiatric assessment.

This combined approach targets both biological and behavioral drivers of symptoms, helping clients build stability, insight and lasting coping skills.

Culturally Responsive and Faith-Informed Treatment

Margarette offers culturally sensitive psychiatric care for Black and African American clients, Creole-speaking individuals and those seeking Christian counseling.

She tailors treatment to honor each client’s background, values and lived experience, helping reduce barriers that often keep underserved communities from quality care.

Getting Started with Margarette

Margarette serves clients in person in Brooklyn and through secure telehealth across New York State, with additional reach to the Buffalo area.