There are 77 Periodontists in New Hampshire, serving a population of 1,331,848 people in an area of 8,951 square miles. There is 1 Periodontist per 17,296 people, and 1 Periodontist per 116 square miles.
The state of New Hampshire is ranked 23rd in Periodontists per capita, and 18th in Periodontists per square mile.