Simplify the following text for a Grade 5 native English-speaking person.
Original: Gwinnett County is home to three hospitals : Gwinnett Medical Center ( Lawrenceville ) , Gwinnett Medical Center - Duluth and Emory Eastside Medical Center .
Simplified: Gwinnett County is a county in the American state of Georgia . The county seat of Gwinnett County is Lawrenceville .