Dr. Mark Zust
Dr. Danielle Riordan
Dr. Zust graduated from UMKC School of Dentistry in May of 1974. After graduation he retuned to St. Louis to practice as a general dentist. He serves on the Board of Directors of Delta Dental of Missouri. He is married, has four children, five granddaughters and three grandsons.
Dr. Riordan graduated from UMKC School of Dentistry in May of 2010, where she was class President for four years. She is currently the President of the Greater St. Louis Dental Society. She is married and calls St. Louis home with her husband, son, and two daughters.
Dr. Zust and Dr. Riordan are a father daughter team providing outstanding care for our patients. Both are very active in organized dentistry. They make giving back to the community a priority by providing care through dental service programs. Both doctors participate in Missouri's Donated Dental Services, Give Kids a Smile, and Missouri Missions of Mercy. These programs are designed to provide free dental care to those who are most in need.