The parking lot where Longworth confronts Dr. Grant at the hospital is the back lot of the show's sound stage in Pembroke Pines.
The nursing home used in the scene where Michael Caldwell takes an elderly woman hostage is an actual working nursing home in Wilton Manors, Florida.
The drugstore where Jim Longworth confronts Laurie Fisher was filmed at Rexall Drugs in Dania Beach, Florida. The show's construction and set decorating departments turned an abandoned building into the Wellness Center. The two sets were within walking distance from each other.
The director wanted the scene to be as authentic as possible so the gentleman's club where Dr. Pierre Toussaint is murdered is an actual strip club called Pure Platinum Strip Club.
A Mercedes-Benz is shown in this episode (owned by the character of Dr. William Grant) but it's make and model are covered so as to obscure its identity.