Faculty Members

Didactic Faculty

Heather Mallett, MBA, R.T.(T)
Program Director
School of Radiation Therapy
Northwestern Memorial Hospital
heather.mallett@nm.org

Iffy Waris, MS, R.T.(T)
Clinical Coordinator
School of Radiation Therapy
Northwestern Memorial Hospital
iwaris@nm.org

Alex Zafirovski, MBA, R.T.(T)
Executive Director, Instructor
Lurie Cancer Center
Northwestern University​

​Natasha Murphy, MS, CMD
Medical Dosimetrist, Instructor
Radiation Oncology
Northwestern Memorial Hospital

Dani Hjelm, MHP, CNMT
Health Physicist II, Instructor
​Radiation Safety
Northwestern Memorial Hospital

​Matt Mielke, MS, CMD
Medical Dosimetrist, Instructor
Radiation Oncology
Northwestern Memorial Hospital​

Clinical Faculty
​
Bharat B. Mittal, MD, FACR, FASTRO
Chairman and Professor
Radiation Oncology
Northwestern Memorial Hospital

Paul C. Fisher, R.T. (R)(T)
Chief Therapist and Clinical Supervisor
Radiation Oncology
Northwestern Memorial Hospital

Meredith Chandler, BSRT
Senior Radiation Therapist and Clinical Supervisor
Radiation Oncology
Northwestern Memorial Hospital  

Vandna Soni, MS, R.T.(T)
Senior Radiation Therapist and Clinical Supervisor
Radiation Oncology
Rush University Medical Center
 
Rachel Rendall, R.T.(T)
Radiation Therapy Supervisor and Clinical Supervisor
Radiation Oncology
Rush University Medical Center

Callie Williams, R.T.(T)
Senior Radiation Therapist and Clinical Supervisor
Radiation Oncology
Northwestern Lake Forest & Grayslake Hospitals

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