Meet Dr. Cal Harmon, DMD

Meet Dr. Cal Harmon, DMD in St. Louis

Dr. Cal Harmon, DMD

Dr. Cal Harmon grew up in Bartonville, IL where he attended Limestone Community High School and was involved in many activities including several sports, student council, and Boy Scouts. In 2012, Dr. Harmon received his Bachelor of Science from Southern Illinois University in Edwardsville, with a major in biological medical sciences and a minor in chemistry, graduating cum laude. During college he took part in many clubs, intramural sports, cheerleading, and was a Resident Advisor. Upon graduation Dr. Harmon attended dental school in Alton, IL at Southern Illinois University School of Dental Medicine, where he earned his Doctorate of Dental Medicine in 2016, graduating cum laude. Upon graduation he worked in a small corporate dental office in Collinsville, IL before finding his dental home at Southampton Dental and eventually becoming owner.


Dr. Harmon is a member of American Dental Association, Missouri Dental Association, Xi Psi Phi dental fraternity.


In his free time, Dr. Harmon enjoys spending time with his family and friends, especially his beautiful wife Brook and bulldog Hooligan. Also, he enjoys many outdoor activities, sports, and working out. He is an avid fan of the St. Louis Blues, Cardinals and Green Bay Packers.