Suffolk County Clinic Located in Holbrook on the east bound service road of the Long Island Expressway/495 between Pine Street and Maple Avenue. We are located in the Holbrook Wellness Center at the corner of Maple Avenue. The building looks like a blue house with a parking lot in front and has a large white sign that says ‘Holbrook Wellness Center’. View Larger Map 5000 Expressway Drive South Holbrook, NY 11741 Directions Long Island Expressway (LIE, 495) westbound – Take exit 61 to merge onto the service road and make the first left turn onto Patchogue Holbrook Road. Turn right onto Union Avenue and in 2 blocks turn right onto Maple Avenue. Our parking lot is located at the end of Maple Avenue and will be on your left side. Long Island Expressway (LIE, 495) eastbound – Take exit 60 to merge onto the service road. Our office will be located about 1.5 miles on your right side. View Larger Map
