Mercedes A. Timko, MD
Adolescent Medicine, Family Medicine
Sees patients age 12 to 35
Penn Adolescent and Young Adult Medicine Radnor
Make an appointmentCall 610-902-2450
Penn Medicine Provider

About me

Education and training

  • Medical School: Drexel University College of Medicine
  • Residency: Abington Memorial Hospital

What my patients think about me

Average Rating

338 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
she's great!
November 2025
dr. timko treats me with respect. she explained everything that she was going to do to me. she answers questions on a way that i can understand. she always makes sure i am comfortable with her care.
October 2025
everything went smoothly & was on time
October 2025
very thorough and always helpful.

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
Dr. Timko is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions