Mariea Snell

Education: Doctor of Nursing Practice – Saint Louis University
Masters of Science in Nursing – Indiana State
Bachelor’s in Nursing – Barnes Jewish College of Nursing
Family Nurse Practitioner Certification – AANP


Mariea Snell, DNP, APRN, FNP-C, is an assistant professor and coordinator of the Doctor of Nursing Practice programs at Maryville University. She currently serves as the vice president of the Missouri State Board of Nursing. In addition, she works as a family nurse practitioner at Maven Clinic Inc., where she diagnoses and treats common primary care conditions using telehealth. Her current areas of expertise and focus of research are in the following areas:
Nursing education
Nursing regulation
Clinical research
Infectious disease research
Public health
Women’s health
Sexually transmitted infection
Health education

Before coming to Maryville, Dr. Snell worked as a family nurse practitioner program faculty member at Saint Louis University, where she instructed students on adult, pediatric, women’s, and geriatric health. Prior to that, she was a research nurse of infectious diseases at Washington University in St. Louis for four years before earning her FNP. At Washington University she managed all aspects of clinical research, including patient physical assessments, review of labs, monitoring of study treatments, protocol development, study startup, process and budget development, IRB submission, subject recruitment, informed consent process, study visit completion, CRF data entry, adverse event reporting, and study publication.


Doctor of Nursing Practice


NURS 611: Advanced Pathophysiology
NURS 612: Advanced Health Assessment
NURS 623: Adult/Gerontology Health Care II
NURS 624: Adult/Gerontology Nursing Practitioner Practicum II
NURS 629: Pediatric/Family Health Care
NURS 630: Pediatric/Family Nurse Practitioner Practicum
NURS 701: Foundations of Clinical Scholarship
NURS 705: Clinical Inquiry I
NURS 706: Clinical Inquiry II
NURS 707: Clinical Inquiry III


Executive Officer of the Missouri State Board of Nursing
Joan Hrubetz Doctoral Student Award (2014)
March of Dimes Nurse of the Year Nominee (2014)


Snell, M., Barron, ML., Keotting. C., (2016). Detecting Trichomonas vaginalis in High-Risk Women: A Tricky Situation. The Journal for Nurse Practitioners, 271-276.
Snell, M., Klebert, M., Hubert, S., Onen,N. (2016). A Novel Treatment for Onychomycosis in People Living With HIV Infection: Vicks VapoRub™ is Effective and Safe. Journal of the Association of Nurses in AIDS Care, 109-113.
Onen, N., Overton, E., Seyfried, W., Stumm, E., & Snell, M. (2010). Aging and HIV Infection: A Comparison Between Older HIV-Infected Persons and the General Population. HIV Clinical Trials, 100-109.
Vellozzi, C., Brooks, J., Bush, T., Conley, L., Henry, K., Carpenter, C., et al. (2009). The Study to Understand the Natural History of HIV and AIDS in the Era of Effective Therapy (SUN Study). American Journal of Epidemiology, 642-652.


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