Office Hours: Monday - Friday 8:00 a.m. - 5:00 p.m. Saturday 8:30 a.m. - 1:30 p.m.
Phones are turned on from 8:30 a.m. - 4:30 p.m. with the exception of 12:30 p.m. - 1:30 p.m. for lunch
Lab Hours: Monday - Friday 8:15 a.m.- 4:00 p.m.
Effective May 25th - August 31st there will be no Saturday office hours.
A New Kind of Health
Other providers at Sterling Family Practice
Elizabeth Zapp, MD
United States Navy
University of Delaware
Jefferson Medical College
"One of the better doctor's offices I've ever been to. Dr. Elizabeth Zapp was helpful and listened, which is so important when you go to a doctor concerned. She was nice and caring ." - Katie B
Areas of Expertise
Preventive Health Functional medicine
Institute of Functional Medicine Certified Practitioner
Hospitals Affiliated With
Inova Loudoun Hospital Center
Dr. Elizabeth Zapp received her undergraduate degree from University of Delaware and her Doctor of Medicine from Jefferson Medical College. She served in the US Navy as a Family Practitioner. She has been with Sterling Family Practice since 2005. She enjoys promoting health and wellness through traditional and functional medicine principles. Outside of work she enjoys an active lifestyle with her 3 children and husband.
Sterling Family Practice
21135 Whitfield Place
Sterling, Virginia 20165
Meet Our Providers