There are 813 Periodontists in Los Angeles County, California, serving a population of 10,105,722 people in an area of 4,058 square miles. There is 1 Periodontist per 12,430 people, and 1 Periodontist per 4 square miles.
In California, Los Angeles County is ranked 19th of 58 counties in Periodontists per capita, and 3rd of 58 counties in Periodontists per square mile.