Penn Medicine Provider
Internal Medicine
Mark S. Brown, MD
4.8
(1059)
Sees patients age 18 and up
Penn Primary and Specialty Care Phoenixville
Make an appointmentCall 610-933-8484

About me

Education and training

  • Medical School: Drexel University Center City Hahnemann Campus
  • Residency: Lankenau Hospital

What my patients think about me

Average Rating
4.8

1060 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.

August 2025
5.0
5.0
listening skills are good
August 2025
5.0
5.0
caring and professional
August 2025
4.0
4.0
provider is new to me due to previous provider reassignment, just getting to know dr. brown
August 2025
5.0
5.0
dr brown is an excellent doctor.

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Penn Presbyterian Medical Center: On the medical staff, but does not have privileges to treat patients in the hospital.
Dr. Brown is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions