Et-tsu Chen, MD
she/her/hers
Radiation Oncology
Accepting new patients
Sees patients age 18 and up
Penn Radiation Oncology Valley Forge
Make an appointmentCall 800-789-7366
Penn Medicine Provider

About me

  • Medical Director, Penn Medicine Valley Forge, Radiation Oncology

Education and training

  • Medical School: Northwestern University Feinberg School of Medicine
  • Residency: University of Michigan Health
  • Residency: Thomas Jefferson University Hospital

What my patients think about me

Average Rating

308 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.

November 2025
explained test and answered my questions
October 2025
the doctor was exceptionally knowledgeable and explained everything in great detail. never rushed me and answered every question competently and thoroughly. plus was extremely personable.
October 2025
she listens to her patients
October 2025
makes me feel good talking about everything that's been going on with me

Insurance accepted

My 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.
  • Chester County Hospital: Has privileges to treat patients in the hospital.
Dr. Chen is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions