Penn Medicine Provider
Hematology, Medical Oncology
Matthew C. Brennan, MD
5.0
(241)
Accepting new patients
Sees patients age 18 and up
LG Health Physicians Hematology and Medical Oncology
Make an appointmentCall 717-544-9400

About me

Education and training

  • Medical School: Pennsylvania State University College of Medicine
  • Residency: Thomas Jefferson University Hospital
  • Fellowship: Penn State Milton S. Hershey Medical Center

What my patients think about me

Average Rating
5.0

241 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.

July 2025
5.0
5.0
he is very nice
June 2025
5.0
5.0
he is just the best doctor i see
June 2025
5.0
5.0
very knowledgeable and always takes the time to explain everything.
May 2025
5.0
5.0
dr brennan was very helpful and caring, and he took the time to answer questions.

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Lancaster General Hospital: Has privileges to treat patients in the hospital.
Dr. Brennan is a Penn Medicine Lancaster General Health physician.

Qualifications and experience

Treatments and Conditions