Neurosurgery Team
Our Neurosurgery Experts
Meet the neurosurgeons, nurse practitioners and physician assistants who will care for you in our Neurosurgery Department.
Neurosurgeons
![Ron L. Alterman, MD](/-/media/images/beth-israel-org/team-members/alterman-ronnie-l.jpg)
Ron L. Alterman, MD
Chief; Neurological Surgery
![Joshua P. Aronson, MD](/-/media/images/beth-israel-org/team-members/josh-aronson-md-80x100px.jpg)
Joshua Aronson, MD
Director, Epilepsy Surgery; Neurological Surgery
![Justin H. Granstein, MD, MPH](/-/media/images/beth-israel-org/team-members/justin-granstein-md-80x100px.jpg)
Justin H. Granstein, MD, MPH
Neurological Surgery
![Justin L. Massengale, MD](/-/media/images/beth-israel-org/team-members/justin-l-massengale-md-120x150px.jpg)
Justin L. Massengale, MD
Neurological Surgery
![Ziev Moses, MD](/-/media/images/beth-israel-org/team-members/ziev-moses-md-80x100px.jpg)
Ziev B. Moses, MD
Neurological Surgery
![](/-/media/rich-text-images/beth-israel-org/research/research-by-department/surgery/ogilvy-christopher-s.jpg)
Christopher S. Ogilvy, MD
Director, BIDMC Brain Aneurysm Institute; Neurological Surgery
![Efstathios Papavassiliou, MD](/-/media/images/beth-israel-org/team-members/papavassiliou-efstathios.jpg)
Efstathios Papavassiliou, MD
Co-Director, Spine Center; Neurological Surgery
![Martina Stippler](/-/media/images/beth-israel-org/team-members/stippler-martina.jpg)
Martina Stippler, MD
Vice Chief, Neurosurgery; Director, Neurotrauma; Site Director, BIDMC/BMC Neurosurgical Residency Program; Neurological Surgery
![Philipp Taussky, MD](/-/media/images/beth-israel-org/team-members/philipp-taussky-md-80x100px.jpg)
Philipp Taussky, MD
Co-Director, BIDMC Brain Aneurysm Institute; Neurological Surgery
![Rafael A. Vega, MD, PhD](/-/media/images/beth-israel-org/team-members/vega_80x100.jpg)
Rafael A. Vega, MD, PhD
Director, Neurosurgical Oncology; Director, Brain Tumor Center; Neurological Surgery
Outpatient Nurse Practitioners
- Deidre Buckley, NP, Brain Aneurysm Institute
- Jan Fleischman, NP, Neurosurgery
- Emily Martyn, NP, Spine Center
Inpatient Nurse Practitioners and Physician Assistants
- Michael Carr, NP - Clinical Manager
- Elysia Cappellucci, NP
- Jessica Casper, PA
- Jaimee Cathers, NP
- Alison Corbin, NP
- Tiffany Costanza, NP
- Diane DiNobile, NP
- Leah Doucette, PA
- Caitlin Gaffey, NP
- Amanda Goldberg, PA
- Erica Guttierrez, PA
- Kendra Kouloheras, NP
- Bradley Marcinek, PA
- Ruth Navedo, NP
- Jennifer Pampreen, NP
- Natasha Poylin, NP
- Erin Rebelo, PA
- Tara Rukstalis, NP
- Briana Wise, NP