Faculty & Staff

We have one full professor, three associate professors, and the rest of our faculty are assistant professors of psychiatry at the University of North Texas Health Science Center.

  • Alphonso, Helene M., DO - Osteopathic Program Director
  • Claassen, Cindy, PhD - Psychologist, Associate Professor
  • Djokovic, Marija, MD - Psychiatrist
  • Etter, Gary, MD - Vice Chair, Department of Psychiatry
  • Granado, Elma, MD, FAPA
  • Hall, James R., PhD - Neuro-psychologist, Associate Professor
  • Haqqani, MA Rahim, MD - Director of Inpatient Services
  • Hurd, Cheryl., MD - Director, Clerkship Director
  • Jordan, Mandy J., PhD - Psychologist
  • Kaufman, Kendall, PA – Physician Assistant
  • Klymiuk, Jadwiga A., MD - Psychiatrist
  • Manjunath, Prema, MD - Medical Director, Child & Adolescent
  • Miles, R. Edwin, PhD - Psychologist
  • Mummert, Diana I., MD - Psychiatrist
  • Mummert, Mark, PhD - Basic Scientist, Associate Professor
  • Nati, Carol A., MD, MS, DFAPA - Psychiatrist
  • Podawiltz, Alan L., DO, MS, FAPA - Chairman, Department of Psychiatry, Associate Professor
  • Rubley, Tate, PA-C – Physician Assistant
  • Smith, Leslie, MD - Medical Director, Outpatient Services
  • Sonnenberg, Crystal, RN, PMHNF – Nurse Practitioner
  • Stille, Kelly, PsyD - Staff Psychologist
  • Vickers, Chad, PhD, RN, PMHNF – Nurse Practitioner
  • Wiechmann, April, PhD - Staff Psychologist
  • Williams, Delwin, MD - Staff Psychiatrist
  • Winter, A. Scott, MD, DFAPA - Residency Program Director, Associate Professor
  • Wu, Beverly, MD - Residency Assistant Program Director