Faculty & Staff


Chief, Division of Pain Medicine

Sean Mackey, M.D., Ph.D.


Pain Medicine Faculty


Adjunct Clinical Faculty

  • William Brose, M.D.
  • Steven Feinberg, M.D.
  • John Massey, M.D.
  • Annu Navani, M.D.
  • Peter Abaci, M.D.
  • James Weiss, M.D.
  • Gabriel Schonwald, M.D.

Pain Medicine Staff

  • Ann Cullen, R.N., M.S., Clinic Manager
  • Tracey Smith, Clerical Coordinator
  • Tracey Mallick-Searle, N.P., Nurse Practitioner
  • Mechele Fillman, N.P., Nurse Practitioner
  • Shannon Fish, Physician Assistant
  • Erin Davis, R.N., Nurse Coordinator
  • Crysta Chang, R.N., Nurse
  • Stacy Novitzky, R.N., Nurse
  • Kara Dezzutti, R.N., Nurse
  • Crystal Zuniga, Medical Assistant
  • Vanessa Aguilar, Medical Assistant
  • Nancy Molina-Ortega, Medical Assistant
  • Mariko Nugent, Office Assistant IV
  • Carmen Eng, Office Assistant
  • Edie Barger, New Patient Coordinator
  • Stacey Newray, Office Assistant
  • Andrew Morrow, Division Manager
  • Matthew Chen, Fellowship Coordinator
  • Denisa Marcisovska, Administrator
  • Nicky Chu, Administrator
  • Ranjini Reddy, Administrator