A doctor focused on you

Dr. Denniston has partnered with SignatureMD to ensure that you receive the finest in personalized care. As a program member, you’ll experience a new approach, where Dr. Denniston will dedicate the time you need to help you live your healthiest life.

Robert Denniston, MD

Internal Medicine

Education

  • Washington and Jefferson College
  • Medical University of South Carolina
  • Emory University

Robert B. Denniston, MD originally hails from New Castle, PA. He graduated with honors with a degree in Biology from Washington and Jefferson College in Washington, PA. Dr. Denniston received his medical degree from the Medical University of South Carolina. He completed his internship and residency in Internal Medicine at Emory University Affiliated Hospitals in Atlanta, GA.

Dr. Denniston was the Chief Medical Officer, the rank of Major, in the US Army at the Intensive Care Unit at Walson Army Hospital in Fort Dix, NJ. After the Army, he moved on to be the Attending Physician at Virtua Memorial Hospital in Mt. Holly, NJ. He is the Chief of the Section of General Internal Medicine at Virtua Memorial Hospital. Dr. Denniston has also taught at Memorial Hospital in the Family Practice Residency Program, where he was honored with Teacher of the Year Awards. In addition to his work as an Internist, Dr. Denniston’s medical interests include the promotion of physical and mental well being. Dr. Denniston is board certified by the American Board of Internal Medicine.

Dr. Denniston is a Fellow of the American College of Physicians. He has also been awarded the On Time Doctor award. Dr. Denniston is married with two children. He enjoys photography and cooking in his free time.

Practice information

Robert Denniston, MD

Doctor of Internal Medicine
120 Madison Ave., Suite C
Mt. Holly, NJ 08060

Monday

8:00 AM - 4:00 PM

Tuesday - Wednesday

8:00 AM - 5:00 PM

Thursday

8:00 AM - 4:00 PM

Friday

8:00 AM - 12:30 PM

Saturday - Sunday

Closed

Monday

8:00 AM - 4:00 PM

Tuesday - Wednesday

8:00 AM - 5:00 PM

Thursday

8:00 AM - 4:00 PM

Friday

8:00 AM - 12:30 PM

Saturday - Sunday

Closed

Accepted insurance

Here is a list of major insurances accepted at Dr. Denniston’s practice. To verify in-network participation, please contact your insurance member services line, or the office directly.

  • Aetna
  • Anthem
  • Blue Cross and Blue Shield
  • CIGNA
  • Coventry Health Care
  • Humana
  • Medicare
  • Tricare
  • United Healthcare