Meet the
Rush RadioSurgery team
The experts at Rush RadioSurgery are here to help you. Learn more about each team member below.
Physicians
Dian Wang, MD
Professor of Radiation Oncology and Urology
Director of Clinical Research and Brachytherapy Services
Gaurav Marwaha, MD
Assistant Professor of Radiation Oncology
Radiation Oncologist
Treatment Team
Cherise Santa-Maria, RTT
Radiation Therapist
Rachel Rendall, RTT
Radiation Therapist
Shreena Patel, RTT
Medical Physicist
Colleen Masters, APN
Neuro Nurse
Allison Szudrowicz, RN
Nurse
Amanda Young, RN
Nurse
Maribel Zepeda, RN
Nurse
Sarah Anderson, RN
Lung Nurse
Sara Ruesewald, RN
Breast Nurse
Julius Turian, PhD
Chief Medical Physicist
Alistair Templeton, PhD
Medical Physicist
Yixiang Liao, PhD
Medical Physicist
Jonathon Van Schelt, PhD
Physicist
Zachary Grelewicz, PhD
Physicist
Cristina Ayala
Administrative Assistant
Colleen Hafencher
Site Administrator
Megan Tamme
Physician Service Representative
Speak To A Team Member Today!
Being diagnosed with cancer or having a loved one face the disease can be scary. Rush Radiosurgery is here to help. Submit the form below or call our office to have our nurse navigator contact you within 24 hours (Monday-Friday).