Robert Nicholas Di Trolio, DO
Internal Medicine
Sees patients age 18 and up
Penn Internal Medicine Westtown
Make an appointmentCall 610-696-8900
Penn Medicine Provider

About me

Education and training

  • Medical School: Philadelphia College of Osteopathic Medicine
  • Residency: Springfield Hospital/Crozer-Chester
  • Residency: Crozer-Chester Medical Center
  • Residency: Lankenau Hospital

What my patients think about me

Average Rating

498 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.

October 2025
he is compassionate and listens
October 2025
i felt very comfortable and he did everything to make sure i was checked properly
October 2025
dr ditrolio was thorough and provided a disgnosis
October 2025
the doctor was very engaging, didn't make me feel like a number and genuinely cared.

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Chester County Hospital: On the medical staff, but does not have privileges to treat patients in the hospital.
Dr. Di Trolio is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions