Meet Our Dentists
John F. Sigman, DMD
A native of Columbus, Dr. John Sigman graduated from Brookstone High School in 1991. Following high school, he attended Presbyterian College in Clinton, S.C. and graduated Magna cum Laude with a Bachelor of Science in Biology in 1995. Dr. Sigman received his Doctorate of Dental Medicine from the Medical College of Georgia School of Dentistry in Augusta, Georgia in 1999. He joined Dr. J. Robert Smith in private practice in Columbus following dental school. Dr. Sigman later acquired the practice in partnership with Dr. Ed Fernandez, Jr. in 2000 where they continue to practice comprehensive family and cosmetic dentistry.
Since 2008 Dr. Sigman has been the supervising clinical dentist for the Columbus Technical College dental hygiene program. In 2011 he became a contract dentist practicing monthly with Drs. Dwight and Scott McLaurin at Buena Vista Family Dentistry.
Dr. Sigman pursues ongoing education and fellowship through professional membership in the American Dental Association and Georgia Dental Association. Since 2001 Dr. Sigman has served as President of the Kappa Alpha Order Alumni Association. He is a recipient of the Ledger Enquirer's Readers' Choice Award for years 2007 and 2008.
Dr. Sigman and his wife, Carrie, reside in Columbus, Georgia and are members of St. Luke United Methodist Church. They have two children, Mary and George, and a Yorkshire Terrier, BB. In addition to his many personal and professional activites, Dr. Sigman coaches Peach little league, enjoys fishing, canoeing and playing guitar.