John P. Christodouleas, MD

Radiation Oncology
Accepting new patients
Sees patients age 18 and up
Penn Radiation Oncology Perelman - 2nd Floor
Make an appointmentCall 800-789-7366
Headshot of John P. Christodouleas, MD
Penn Medicine Provider

About me

  • Adjunct Associate Professor of Radiation Oncology

My education and training

  • Medical School: Tufts University School of Medicine
  • Residency: Lemuel Shattuck Hospital
  • Residency: Johns Hopkins Hospital

Spoken languages

English
English

Reviews

Average Rating

84 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Anonymous
May 2026
he deserves it.
Anonymous
April 2026
personal attention
Anonymous
February 2026
answered any concerns i had
Anonymous
February 2026
great sense of humor

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
  • Chester County Hospital: Has privileges to treat patients in the hospital.
Dr. Christodouleas is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

Research

Publications

Christodouleas John P, Forrest Robert D, Ainsley Christopher G, Tochner Zelig, Hahn Stephen M, Glatstein Eli Short-Term and Long-Term Health Risks of Nuclear-Power-Plant Accidents. , The New England journal of medicine, 364(24): 2011,2334-41

Christodouleas JP, Chang J Early Stage Non-small Cell Lung Cancer , Radiation Oncology: A Question-Based Review: 2010

Christodouleas J, Susil RJ, McNutt TR, Song DY, DeWeese TL, Bekelman J, Vapiwala N, Shinkle B, Lu H, Both S The impact of a rectal-prostate spacer on proton radiation of the prostate: a planning study , ASTRO Annual Meeting: 2010

Christodouleas JP, DeWeese TL Intermediate and High Risk Prostate Cancer , Radiation Oncology: A Question-Based Review: 2010

Christodouleas JP, Hahn SM The need for and future of clinical trials of proton therapy , Radiation Medicine Rounds, 1(3): 2010,455-469

Marks Lawrence B, Saynak Mert, Christodouleas John P Stage III vs. stage IV lung cancer: "Crossing a Great Divide". , Lung cancer (Amsterdam, Netherlands), 67(1): 2010,1-3

Christodouleas John P, Marks Lawrence B Analysis of patients with oligometastases undergoing two or more curative-intent stereotactic radiotherapy courses: in regard to Milano et al. (Int J Radiat Oncol Biol Phys 2009;73:832-837). , International journal of radiation oncology, biology, physics, 74(5): 2009,1628; author reply 1628-9

Christodouleas J, Fox J, DeWeese T, Song D Radiation Therapy for Prostate Cancer , Early Diagnosis of Cancer: Prostate Cancer: 2009

Christodouleas J, Yeater D, Jabbour S, Leman ES, Mangold L, R Drew, Humphreys E, Partin A, Getzenberg R, DeWeese T Modulation of EPCA-2 levels in men with localized prostate cancer treated with radiation with or without hormonal therapy , ASTRO: 2008

Zietman Anthony L, Christodouleas John P, Shipley William U PSA bounces after neoadjuvant androgen deprivation and external beam radiation: impact on definitions of failure. , International journal of radiation oncology, biology, physics, 62(3): 2005,714-8