Firelands Corporate Health Center Share: Healthcare Services Firelands Corporate Health Center 5420 Milan Rd. Sandusky, OH 44870 (419) 557-5052 Hours: Monday - Friday, 7am - 5pm Map Directions Just north of the Rt. 2 and Rt. 250 intersection, located in front of Wal-Mart. What's Nearby? Distance: 5 10 15 20 25 50 mi.