Meet Our Staff
Barbara Collier, CFNP
•Director V. B. Harrison Health Services
•Education: BSN, University of Southern Mississippi ; MSN,
•Mississippi University for Women
•Accredited by the American Nurses Credentialing Center as a Family Nurse Practitioner
•Administrator and practitioner in Student Health Services since 1997
Albert D. Powell, M.D.
•Education: BA in Chemistry and M.D. , The University of Mississippi
•Staff physician for more than 30 years
Enrique Flechas, M.D.
•Education: M.D., National University in Bogota, Columbia
•Private practitioner prior to joining Student Health Services in 2004
James W. Speck, M.D.
•Education: BA in Chemistry and Biology, and M.D. , The University of Mississippi
•Private practitioner prior to joining Student Health Services in 2005
John T. Black, M.D.
•Education: B.S. in biology, Harding University; M.D., University of Tennessee Center for the Health Sciences
•Board certified in psychiatry and neurology
•Private practitioner prior to joining Student Health Services in 2000