Who We Are

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

Service Name More Information


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Thomas O’Connell, MD

Medical Oncology

Frances Collichio, MD clinical profile

Neurological Surgery

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Matthew Ewend, MD clinical profile
Deb Bhowmick, MD clinical profile
Eldad Hadar, MD clinical profile
Sivakumar Jaikumar, MD clinical profile
Kenneth Price, MD clinical profile
Deanna Sasaki-Adams, MD clinical profile
Lindsay Thorp, FNP-BC clinical profile


Simon Khagi, MD
Director, Brain Tumor Program

clinical profile


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


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Mauricio Castillo, MD
Division Chief

clinical profile
Yueh Ray Lee, MD, PhD clinical profile
Keith Smith, MD, PhD clinical profile

Radiation Oncology

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Joel Tepper, MD clinical profile
Jayne Camporeale, NP clinical profile
Nurse Navigator Sonja Henretty, RN, BSN
Nursing Aleah Morgan, BSN
Jessica Reid, BSN
Susann Riddle, BSN


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Jennifer Spring, RD, LD

Fertility Preservation

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Jennifer E. Mersereau, MD clinical profile

Pastoral Care

Patricia Cadle, MRE, BCC
Administrative Specialists/Schedulers


Shama Turrentine 984-974-4176

Tina Atwater 984-974-4164


Teresa Ball 984-215-3627