Meet Our Team

L. Catherine Tello, MD

Dr. L. Catherine Tello earned a BS in Biological Sciences and a BA in Psychology at the University of Maryland Baltimore County. She was awarded her medical doctorate from Drexel University College of Medicine in Philadelphia. Dr. Tello continued her training in Philadelphia, completing her Internal Medicine residency at Thomas Jefferson University. Returning to the Washington DC metro area, she completed fellowship training in Endocrinology, Diabetes, and Metabolism at George Washington University. She is a member of the Endocrine Society and the American Association of Clinical Endocrinologists. Dr. Tello grew up in Rockville, Maryland, but was born in Peru and is proudly fluent in Spanish. Dr. Tello is board certified in Endocrinology, Diabetes and Metabolism.

Alert Notice

Holiday Schedule

December 15, 2017 the office will be closed at 12 noon for the annual holiday party.
December 25, 2017 the office will be closed for the Christmas holiday
January 1, 2018 the office will be closed for New Years day holiday.
Emergencies only you can reach the on call physician as 800-454-3598 otherwise call the office on the next business day.