Dr. Mercy Ngeusang, DNP, PMHNP, MSN, BSN, ADN

Mercy Ngeusang, DNP, PMHNP, MSN, BSN, ADN, is a Board-Certified Psychiatric Mental Health Nurse Practitioner who brings a fresh, globally minded perspective to mental health care. Driven by the stark disparities in mental health awareness and resources—especially in many third-world settings—she has become a “psycho-behavioral detective,” meticulously studying symptoms and behaviors to craft truly individualized treatment plans. Mercy’s blend of high-caliber clinical training and cultural sensitivity ensures each patient receives compassionate, evidence-based care tailored to their unique life story.An active member of the Honor Society of Leadership and Success and various advocacy organizations, Dr. Ngeusang champions the rights of vulnerable populations and minorities living with mental disabilities. Whether patients face an acute crisis or long-term mood regulation challenges, she is committed to delivering high-quality, integrative psychiatric services. Among the comprehensive …conditions, services, and procedures Mercy provides are: Major depressive disorder and bipolar disorder assessment Anxiety disorder and PTSD evaluation Substance use disorder screening Initial psychiatric intake and diagnostic formulation Medication management and optimization Telepsychiatry and virtual follow-up visits Integrative therapy approaches (mind–body techniques, lifestyle coaching) Collaboration with therapists, life coaches, and community resources Outside of her clinical role at All Mercy Psychiatry and Integrative Care LLC, Mercy treasures time with family and friends, grounding her work in genuine empathy. Under her leadership, the practice’s mission is simple yet powerful: make high-quality mental health care accessible and affordable for all. With patients always first, Mercy and her multidisciplinary team rely on the latest science and evidence-based guidelines, helping people feel better—and stay better—on their journey toward lasting mental wellness.