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Our Radiation Oncology Team

Our entire philosophy toward cancer treatment is based on the idea of multidisciplinary medicine—different types of specialty medical practitioners who can contribute their own expertise toward a comprehensive treatment plan for cancer patients.

Radiation Oncology Faculty 

Our patients benefit from the expertise of:

  • More than 10 board-certified radiation oncologists, all of whom subspecialize in the oncologic management of different tumor types
  • More than 10 MS and PhD-level medical physicists who provide technical expertise in all forms of radiotherapy planning and delivery
  • Physician’s assistant who provides guidance to breast and prostate cancer patients


      William Blackstock                

   William Blackstock, MD


Kathryn Greven

Kathryn Greven, MD


Mike Chan
   Michael Chan, MD
   Vice Chairman and Clinical Director 


Doris Brown
Doris Brown, MD 
Residency Director


Bart Frizzell
Bart Frizzell, MD


Cramer, Christina   Christina Cramer, MD


 Karen Winkfield   Karen Winkfield, MD



Hensley Amy  Amy Hensley, NP 

Emeritus Faculty

Physicians At Regional  Practices

Gregory Fiets, MD (Hugh Chatham Memorial Hospital)
Gayla Lowery (Statesville Radiation Oncology at Iredell Memorial Hospital)
Nevine Hanna, MD (Lexington Medical Center)

Quick Reference

Radiation Oncology

Main 336-713-3600
Fax 336-713-6622

Radiation Oncology
Wake Forest Baptist Health
1st Floor, Outpatient
Comprehensive Cancer Center
Winston-Salem, NC 27157
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Last Updated: 10-18-2017
Wake Forest Baptist Ranked among Nation’s ‘Best Hospitals’  25 Years in a Row by U.S. News & World ReportComprehensive Cancer Centers National Designation is Renewed2017-2018 Best DoctorsNursing Magnet StatusJoint Commission Report

Disclaimer: The information on this website is for general informational purposes only and SHOULD NOT be relied upon as a substitute for sound professional medical advice, evaluation or care from your physician or other qualified health care provider.

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