Dr. Mark Bailey has actively practiced dentistry since 1981, having had an office in Catonsville before moving to Glenwood in 1996. He is devoted to the health of the entire family -- including children, adults, and senior citizens -- and is pleased to continue to treat many of his original Catonsville patients at the Glenwood office as well as more recent patients who come from across several Maryland counties.

Dr. Bailey graduated from the University of Maryland Baltimore College of Dental Surgery in 1981 with a D.D.S. (Doctor of Dental Surgery) degree. Previous to his graduate work, he went to University of Maryland Baltimore County (UMBC) and earned his B.S. degree in biology. Dr. Bailey is proficient in fillings, restorations, removable appliances, crown and bridge, and implant restorations and root canals. He also participates in continuing education every year (for example, the Zimmer Institute in San Diego and New Jersey) to keep up with the latest and best dental technologies for his patients.

Dr. Bailey grew up in Dundalk and has lived in Maryland all his life. He and his wife live in the mountains of Frederick County and have enjoyed many outdoor activities over the years with their sons. In his off hours, Dr. Bailey likes to go to the Baltimore Ravens football games,, trail-drive the ATV, move boulders with the skid loader, and tend to the chickens.

Theresa makes sure each patient has the best oral care and overall dental experience when they are in our office. By getting to know each patient and their concerns, she is able to assist the doctor in treatment with sensitivity and skill, making sure they are comfortable during treatment. Theresa loves working in the dental field and brings her outgoing and positive personality to our practice, making everyone smile and laugh. She does a fantastic job of putting our patients at ease and ensures they are happy and that they have a positive experience while they are with us. When she is not working, Theresa enjoys spending time with her family, dogs and cats. She is an avid animal lover who also rescues animals. Theresa also likes to run and volunteers as a running coach with the Baltimore Women's Classic 5K training group helping beginner runners. Her career prior to being a Dental Assistant was as a Floral Designer, which allowed her to pursue her love of flowers.