Mark J. Weinstein, MD
Internal Medicine
Accepting new patients
Sees patients age 18 and up
Penn Princeton Primary Care Lawrenceville
Schedule onlineCall 609-896-1793
Penn Medicine Provider

About me

Education and training

  • Medical School: University of Medicine and Dentistry of New Jersey
  • Residency: University Hospital - UMDNJ

What my patients think about me

Average Rating

1043 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
very knowledgeable.
October 2025
he's a good doctor
October 2025
professional
September 2025
high level of professionalism

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Princeton Medical Center: On the medical staff, but does not have privileges to treat patients in the hospital.
Dr. Weinstein is a Penn Medicine physician. In New Jersey, providers are affiliated with Penn Medicine through Clinical Health Care Associates of New Jersey or Princeton Healthcare Affiliated Physicians, PC.

Qualifications and experience

Treatments and Conditions