For Tiffin Hospital. Send your request forms to: Health Information Management - ROI 45 St. Lawrence Dr. Tiffin, OH 44883 Phone: 419-455-7250 Fax: 567-202-9032 Email: HIM-ROI-Toledo@mercy.com. For Willard Hospital. Send your request forms to: Health Information Management - ROI 1100 Neal Zick Rd. Willard, OH 44890 Phone: 419-964-5050 Fax ....