Meet Our Team
Our team of fun, friendly, dedicated, caring, and professional individuals are here to provide you with the best dental care possible. From the Hygienists, the Assistants and the Front Desk team, we are committed to helping you reach your goal of a brighter, healthier smile.
Roberts Family Dental has been a part of the South DeKalb Family for 27 years. The practice was originally founded in 1979 by Dr. Marc Roberts' father,Frank Howard Roberts, D.D.S (circa 1928-2005).
Marc Howard Roberts, DDS
Marc Howard Roberts, DDS completed his undergraduate studies at Georgetown University, in (Washington, D.C.), in 1980. Dr. Roberts received his Bachelor of Science with honors, in Physics. Dr. Roberts received his Doctorate of Dental Surgery (DDS) degree, with honors, from Howard University (Washington, D.C.) - Class of 1984. Following in his father's footsteps, Dr. Marc Roberts joined his father practice in 1985. Dr. Roberts received post graduate training in Periodontology, Implantology and Conscious Sedation. Dr. Roberts is a fellow of the International Congress of Implantology.
Khalil Daniel Cumberbatch, DDS
Khalil Daniel Cumberbatch, DDS completed his undergraduate studies at Morehouse College (Atlanta, GA), in 2002. Dr. Cumberbatch received his Bachelor of Science in Biology. Dr. Cumberbatch received his Doctorate of Dental Surgery (DDS) degree from the University of Michigan School of Dentistry (Ann Arbor, MI) - Class of 2006. Dr. Cumberbatch received honors in Biology and Chemistry, and is a member of the American Academy of Pediatric Dentistry (AAPD).
Cemeron Longstreet, DDS
Dr. Cemeron Longstreet, the son of a U.S. military family, was born in Stuttgard, Germany in 1980. After completing his bachelor’s degree in Biology and Chemistry at the University of North Carolina at Pembroke, he pursued and completed his doctorate at the University Of Michigan School Of Dentistry in 2007. While at the University of Michigan, he was the recipient of the Minority Student Scholarship in 2004. Rather than directly pursue a career in private practice, after completing his dental education Dr. Longstreet moved to Greenville, SC, where for the past two years he has served the underserved and underinsured community at New Horizon Family Dental Care. Since graduation he has acquired advanced training in complex restorative care and esthetic dentistry. Dr. Longstreet is recently married, and enjoys playing basketball and listening to music.
Professional Staff
