Ron Elfenbein, MD

Emergency Medicine located in Gambrills, MD

Dr Ron Elfenbein

About Dr. Elfenbein

Founder, Medical Director, and CEO, Dr. Ron Elfenbein, along with his staff at Chesapeake ERgent Care in Gambrills, Maryland, deliver stellar care and a stellar urgent care experience to the entire Crofton area.

Dr. Ron graduated from Cornell University with High Honors. In 2000, he graduated Cum Laude from the State University of New York Upstate Medical University in Syracuse, New York. Dr. Ron went on to complete his residency at Johns Hopkins University where he was chief resident during his final year of residency in 2003.

Dr. Ron is licensed in Emergency Medicine through the American Board of Emergency Medicine and is a member of the American College of Emergency Physicians (ACEP). Besides his work as an emergency room physician, Dr. Ron has researched for NASA and worked extensively with the US Secret Service.

In his free time, Dr. Ron enjoys traveling, spending time with his family, and staying active in numerous community organizations. He participates in a wide range of sports including skiing, sailing, ice hockey, mountain biking, wakeboarding, and kayaking.


Please note that this list is subject to change and we’re in the process of becoming credentialed with other insurers. If your insurance provider is not listed above, please inquire the next time you visit Chesapeake ERgent Care.

We also offer discounted rates for patients who self-pay.