G. Robert Witmer, MD

4.9 out of 5 (210 ratings, 44 reviews)
Ratings and Reviews

Departments

Cooper University Health Care Titles

  • Primary Care Physician
  • Internal Medicine Physician

Board Certifications

  • American Board of Internal Medicine (Internal Medicine)

Professional Type

Cooper Care Alliance

NPI

1659397610

Office Locations

Mount Laurel
Cooper Care Alliance Primary Care at Mount Laurel

3829 Church Road
Suite A
Mount Laurel , NJ 08054
Phone: 856.536.1515
Maps & Directions

Education & Training

Medical SchoolUniversity of Rochester School of Medicine and Dentistry, Rochester, NY
InternshipInternal Medicine - Thomas Jefferson University Hospital, Philadelphia, PA
ResidencyInternal Medicine - Thomas Jefferson University Hospital, Philadelphia, PA

Awards and Honors

  • South Jersey Magazine, Top Physician - 2009
  • SJ Magazine, Top Doc - 2013, 2014
  • Top 25 top teacher rating, Thomas Jefferson Internal Medicine Residents - 2009, 2012, 2013
  • Community Ambulatory Attending Award, Thomas Jefferson Residency program - 2007, 2009, 2013, 2017

Ratings and Reviews

Ratings and reviews come from patient responses to health care provider-related questions on the Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CG-CAHPS) Patient Experience Survey that Cooper sends to patients after outpatient office visits.  Learn more about our survey and how ratings are calculated >>

Overall Rating

4.9 out of 5 (210 ratings, 44 reviews)
Mar 12, 2025
Part of being a good doctor is listening and the ability to put patients at ease. His demeanor is a little bit of humor and a lot of candor. Those two qualities are the best! I am so glad Dr Witmer is my doctor.
Mar 12, 2025
Parking is tough but once inside everything was great
Mar 12, 2025
Dr. Witmer is an outstanding and caring physician. He takes the time to listen carefully and explains things thoroughly. He's the best!
Mar 12, 2025
As always good and keep up the good work
Mar 12, 2025
Appreciate the doctors interest in me as a person and great communication on a consistent basis.
Mar 12, 2025
Dr. Witmer is a wonderful, knowledgeable, compassionate doctor. So grateful that he is my primary care doctor.
Mar 12, 2025
I followed Dr. Whitmer from Jefferson to Cooper because he is a very caring doctor and that's why I follow him from one place to another. I've been going to him now for over 14 years and he makes me feel very safe.
Mar 12, 2025
Been seeing Dr Witmer for a long while! My son sees him too! Very caring and he is the only doctor I look forward to seeing! And I see many! He is always so pleasant. He is very caring .
Mar 12, 2025
Dr. Witmer is always caring and concerned about my overall well being.
Feb 12, 2025
Always treated with respect and in a professional caring manner. Patient of Dr. Witmer for over 20 years and I have complete confidence in him and his abilities.