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Meet Your
Providers

Get to Know Your Care Team:

Dedicated Professionals Committed to Your Health

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Sharnice White

DNP-c, APRN, FNP-C, PMHNP-C
Co-Founder | Family Nurse Practitioner &
Psychiatric-Mental Health Nurse Practitioner

My Story

​Sharnice White is a dual board-certified nurse practitioner with advanced training in both
family medicine and psychiatric-mental health care. She is completing her Doctor of
Nursing Practice (DNP) at the University of North Florida and holds board certifications
through the American Association of Nurse Practitioners as both a Family Nurse
Practitioner (FNP-C) and a Psychiatric-Mental Health Nurse Practitioner (PMHNP-C).


With a clinical background that spans primary care, behavioral health, and complex
inpatient psychiatric settings, Sharnice brings a uniquely integrative lens to every patient
encounter. She understands that the mind and body are not separate systems — and
she practices accordingly, addressing physical health, mental wellness, and the factors
that connect them.


Sharnice co-founded Dual Harmony Integrative Health to create a space where patients
receive thoughtful, personalized care that goes beyond the surface. She is known for
her warmth, her thoroughness, and her commitment to helping patients feel heard,
informed, and empowered in their own health journeys.
She is licensed in Florida and Arizona and offers both telehealth and in-person services.

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Carllisa Williams

DNP-c, APRN, FNP-BC, PMHNP-BC
Co-Founder | Family Nurse Practitioner &
Psychiatric-Mental Health Nurse Practitioner

My Story

​

Carllisa Williams is a dual board certified nurse practitioner with advanced training in
both family medicine and psychiatric-mental health care. She is completing her Doctor
of Nursing Practice (DNP) at the University of North Florida and holds board
certifications through the American Nurses Credentialing Center as both a Family Nurse
Practitioner (FNP-BC) and a Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC).


Carllisa's approach to care is grounded in the belief that healing happens when patients
are treated without judgment and cared for with purpose. She specializes in medication
management and wellness-focused care, drawing on her expertise across primary care
and behavioral health to provide her patients with a truly comprehensive experience.


A passionate advocate for accessible, stigma-free healthcare, Carllisa co-founded Dual
Harmony Integrative Health to build a practice where patients of all backgrounds feel
safe, seen, and supported. Her care philosophy centers on partnership — working
alongside her patients to understand not just their diagnoses, but their lives.
She is licensed in Florida and offers both telehealth and in-person services.

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