There are 253 Periodontists in Missouri, serving a population of 6,075,300 people in an area of 68,729 square miles. There is 1 Periodontist per 24,013 people, and 1 Periodontist per 271 square miles.
The state of Missouri is ranked 30th in Periodontists per capita, and 30th in Periodontists per square mile.