Mark J. Weinstein, MD

Internal Medicine
Accepting new patients
Sees patients age 18 and up
Penn Princeton Primary Care Lawrenceville
Headshot of Mark J. Weinstein, MD
Penn Medicine Provider

About me

My education and training

  • Medical School: University Of Medicine & Dentistry Of New Jersey - Piscataway
  • Residency: Rutgers New Jersey Medical School

Spoken languages

English
English

Reviews

Average Rating

1303 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.

Anonymous
June 2026
always available and responsive.
Anonymous
June 2026
he is an excellent doctor
Anonymous
June 2026
everything was well
Anonymous
June 2026
it was a good doctor visit

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

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