Dr. DeMarco graduated summa cum laude and first in her class from the University of Maryland Dental School. She served as class president and received numerous awards for outstanding academic achievement and leadership. Following graduation, Dr. DeMarco completed an additional year of General Practice Residency Training at the Beth Israel Medical Center in Manhattan, specializing inhospital dentistry and the care of medically compromised patients. Her experience as a general dentist in Washington, D.C. allows her to provide more complicated adult orthodontic treatment involving prosthetic and periodontal needs.

Dr. DeMarco completed her Orthodontic Specialty Certification and a Master's of Science degree in 1988 at the University of Maryland, where she was awarded the Post Graduate Award for Clinical Excellence. As Assistant Professor of Orthodontics at the University of Maryland Dental School, she taught orthodontics and served as Director of Undergraduate Clinical Orthodontics. A member of the American Association of Orthodontics, Dr. DeMarco is active in many national and local dental and orthodontic organizations. Dr. DeMarco has been recognized for the past seventeen years as an Outstanding Orthodontist by Washingtonian Magazine and Washington Checkbook and has been featured in several Washington Post articles on orthodontics.

Dr. DeMarco's area of interest and expertise include adolescent orthodontics and orthognathic surgical correction of dentofacial deformities. Her outstanding qualifications and experience coupled with her genuine interest in her patients and her enthusiasm for orthodontics allow her to provide excellent and caring orthodontic treatment. Dr. DeMarco's obvious commitment to education provides her patients with quality and state-of-the-art care in a comfortable and caring environment.

Dr. DeMarco is the proud mother of a son and daughter and is married to Dr. Leonard Goldman, an oral and maxillofacial surgeon, who also practices in Silver Spring. Dr. DeMarco is active in many community and school organizations, including youth sports teams and volunteer groups. Her additional interests include cycling, golf, gardening and travel.