Meet the Team

Mary Frekko Kilavos, MD

Internal Medicine

Dr. Kilavos is a native Washingtonian. She is a graduate of Williams College with a B.A. in Biology, cum laude. She graduated from Georgetown University School of Medicine in Washington D.C. She completed her residency in Internal Medicine at Tufts-New England Medical Center in Boston, Massachusetts.

Ann Frekko Raffo, MD

Internal Medicine

Dr. Raffo has been selected several times to the Washingtonian Top Doctors and Washington Checkbook Top Rated Doctor.

Kathleen Frekko Farrell, MD

Internal Medicine

Kathleen Frekko Farrell, MD is a Board Certified Internist practicing outpatient Internal Medicine with three other physicians at Frekko Primary Care, LLC in Gaithersburg, Maryland.

Tibor Frekko, MD

Family Medicine

Dr. Tibor Frekko was born in New York City and raised in Flushing, Long Island. He came to Washington at the age of 17 to go to College at Georgetown and he has been here ever since.