Gary A. Eastwick, MD


Cooper University Health Care Titles

  • Radiation Oncologist

Cooper Medical School of Rowan University Titles

  • Assistant Professor of Radiation Oncology

Professional Type

Cooper University Physician



About Me

Office Locations

Education & Training

Medical SchoolTemple University School of Medicine, Philadelphia, PA
InternshipTransitional - Crozer-Chester Medical Center, Chester, PA
ResidencyRadiation Oncology - SUNY Upstate Medical Center, Syracuse, NY

Special Interests

Prostate and other genitourinary cancers, gastrointestinal cancers, central nervous system cancers, lymphoma, and MRI-guided radiation treatment


  • American Society for Therapeutic Radiation Oncology

Awards and Honors

  • Measey Scholarship, Temple University School of Medicine, 2010-2014
  • Gold Humanism Honor Society, Temple University School of Medicine, 2013
  • Chief Resident in Radiation Oncology, SUNY - Upstate Medical Center, 2018-2019


Ahmed AA, Egleston B, Holliday E, Eastwick G , Takita C, Jagsi R. Gender trends in radiation oncology in the United States: a 30-year analysis. Int J Radiat Oncol Biol Phys. 2014 Jan 1;88(1):33-8.

Eldredge-Hindy HB, Eastwick G , Anne PR, Rosenblum NG, Schilder RJ, Chalian R, Zibelli AM, Kim CH, Den R. Adjuvant vaginal cuff brachytherapy for high-risk, early stage endometrial cancer. J Contemp Brachytherapy. 2014 Oct;6(3):262-70.

Murphy CT, Li T, Wang LS, Obeid EI, Bleicher RJ, Eastwick G , Johnson ME, Hayes SB, Weiss SE, Anderson PR. Comparison of Adjuvant Radiation Therapy Alone Versus Radiation Therapy and Endocrine Therapy in Elderly Women With Early-Stage, Hormone Receptor-Positive Breast Cancer Treated With Breast-Conserving Surgery. Clin Breast Cancer. 2015 Oct;15(5):381-9.

Zaorsky NG, Shaikh T, Handorf E, Eastwick G , Hesney A, Scher ED, Jones RT, Showalter TN, Avkshtol V, Rice SR, Horwitz EM, Meyer JE. What Are Medical Students in the United States Learning About Radiation Oncology? Results of a Multi-Institutional Survey. Int J Radiat Oncol Biol Phys. 2016 Feb 1;94(2):235-42.

Franco AI, Eastwick G , Farah R, Heyboer M, Lee M, Aridgides P. Upfront radiotherapy with concurrent and adjuvant vismodegib is effective and well-tolerated in a patient with advanced, multifocal basal cell carcinoma. Case Reports in Dermatological Medicine. Vol. 2018, Article ID 2354146, 4 pages, 2018.

Deck J, Eastwick G , Raymond A, Bogart J, Aridgides P. Efficacy and tolerability of stereotactic body radiotherapy for lung metastases in three patients with pediatric malignancies. OncoTargets and Therapy. 2019 May;2019(12):3723-3727.