Faculty and Staff
Meet the faculty and staff in Saint Louis University School of Medicine's Division of Neurological Surgery.
Leadership
Philippe Mercier, M.D., Ph.D.
Director, Division of Neurological Surgery
Paul C. Reinert, S.J., Chair in Pediatric Neurosurgery
Director, pediatric neurosurgery
Director, Surgical Epilepsy Program
Assistant program
Faculty
Aziz S. Alali, M.D., Ph.D.
Assistant professor

Mauricio Avila, M.D.
Assistant professor
Richard D. Bucholz, M.D.
Professor
Jeroen Coppens, M.D.
Professor
Joanna Kemp, M.D.
Associate professor
Maheen Khan, M.D.
Assistant professor
Tobias Mattei, M.D.
Associate professor
Advanced Practice Providers
- Allison Lavine
- Zachary Ballek
- Joann Benn
- Liz Curtis
- Laura Michler
- Jodi Walsh
Clinical Nurses
- Julie Levya
- Samantha Maynard
- Kelly North-Lepsky
Administrative Assistants
- Cheryl Tharp
Administrative secretary - Sheila Arnold
Surgery schedule coordinator - Lori Betts
Surgery schedule coordinator