Who We Are

A list of Neuro-Oncology staff and faculty appears below.

Department Name More Information


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Julie Sharpless, MD clinical profile
Thomas O’Connell, MD

Medical Oncology

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Frances Collichio, MD clinical profile

Neurological Surgery

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Matthew Ewend, MD clinical profile
Eldad Hadar, MD clinical profile
Victor Perry, MD
Sivakumar Jaikumar, MD clinical profile
Anand Germanwala, MD
Jing Wu, MD, PhD clinical profile


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Thomas Bouldin, MD
Ryan Miller, MD, PhD
Dimitri Trembath, MD

Radiation Oncology

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Lara Novak, MHS, PAC



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Mauricio Castillo, MD clinical profile
Lester Kwock, PhD clinical profile
Keith Smith , MD, PhD clinical profile
Nursing Sharon Cush, RN
Michelle Buschart, RN
Nurse Navigator Sonja Henretty, RN, BSN
Nutritionist Jennifer Spring, RD, LD view webpage

Fertility Preservation

Related website

Jennifer E. Mersereau, MD clinical profile

Pastoral Care

Patricia Cadle, MRE, BCC
Program Coordinators Ava Pettiford 919-966-9696
Lauria Themes 919-966-9696