(WBIR) A Knox County man has been charged with TennCare fraud involving doctor shopping.

The Knox County Sheriff's Office arrested Jonathan Dale Presnell and charged him with six counts of fraudulently using TennCare to get controlled substances from several doctors in a short period of time.

If convicted, he could face up to six years in prison.

To date, nearly 2,200 people have been charged with TennCare fraud.