Psychologists and Psychiatrists in Hartsville, SC Name: Mental Health Association of Darlington County Address: 212 North 5th Street City: Hartsville State: South Carolina Zipcode: 29550 Local Number: (843)332-1481 Name: S C State of DIRM Address: 217 East Carolina Avenue City: Hartsville State: South Carolina Zipcode: 29550 Local Number: (843)332-4141 Name: S C State - Mental Health Department Of- Pee Dee M Address: 149 East Carolina Avenue City: Hartsville State: South Carolina Zipcode: 29550 Local Number: (843)857-0074