Dr. Koh was born and raised in Metro Detroit area in Michigan, Richard remained in Michigan to receive his B.S. in biology from the University of Michigan. He continued his education at the University of Michigan and earned a D.D.S. in 2007 and Certificate in Periodontology and Masters of Science in 2010. He is also gained Diplomate status (Board-Certified) from the American Board of Periodontology in 2011. He has published in respected periodontal and implant journals. Dr. Koh has been caring and treating patients in Northern Virginia for 5 years. His vision is continual learning, providing utmost care and maintenance for patients, and giving back to the community/profession. Dr. Koh is married and in his spare time he enjoys playing golf, reading, traveling with his wife, and spending time with his 2 daughters.