Adult Specialties Leadership
Christopher C. Roe, M.B.A., D.N.P., CENP, APRN, ACNP-BC
Director of Advanced Practice Providers, Adult Specialties
Briana Witherspoon, D.N.P., APRN, ACNP-BC
Assistant Director of Advanced Practice Providers - O’Donnell Brain Institute (OBI)
Laura Kirk, MSPAS, PA-C, DFAAPA
Assistant Director of Advanced Practice Providers- Ambulatory Services
Meredith Stringer, MSN, APRN, AGACNP-BC
Assistant Director of Advanced Practice Providers for the University Hospital
Assistant Director of Advanced Practice Providers at Simmons Comprehensive Cancer Center
Assistant Director of Advanced Practice Providers Fellowship Program Director

Rubria Marines-Price, Ph.D., DNP, APRN, ACNP-BC
Program Manager of Research and Academic Partnerships