From Interstate-70:
Exit at Lake Saint Louis Boulevard.
Head South on Lake Saint Louis Boulevard.
Turn West on Veterans Memorial Parkway.
Turn left on Medical Plaza into hospital entrance.

From U.S. Highway 40/61:
Exit at Lake Saint Louis Boulevard.
Head West on Lake Saint Louis Boulevard.
Right before you reach I-70, turn left on
Veterans Memorial Parkway.
Turn left on Medical Plaza into hospital entrance.