G. Robert Witmer, MD

4.93 out of 5 (161 ratings, 60 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

4.93 out of 5 (161 ratings, 60 reviews)
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
Dr. Witmer is a wonderful, knowledgeable, compassionate doctor. So grateful that he is my primary care doctor.
Mar 12, 2025
Appreciate the doctors interest in me as a person and great communication on a consistent basis.
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.
Mar 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.
Mar 12, 2025
DR Wittmer is a very good Dr. My wife and I feel comfortable have him as primary Dr. Great guy.
Feb 12, 2025
Excellent Dr.! Could not have been a better experience! !
Feb 12, 2025
Dr Witmer is a wonderful doctor, he is always attentive, I trust him, he always talks me through any concerns. The office staff is so pleasant, it's always a pleasure to be there, thank you!
Feb 12, 2025
Love my doctor Dr George Whitmer I have been with him for over 25 years he is like family to me I would not traded him for anything