Traverse City, MI 49684 231-935-5000 Open in Map Learn More. Otsego Memorial Hospital. 825 N. Center Ave. Gaylord, MI 49735 ... This will open a page with links to the patient portal, patient portal app (if available), and request a connection to a third-party app. Some practices are on the same patient portal, so you may be able to access ...MyHealthInfo‧MyHealthRecord‧Patient Portal Apps‧Charlevoix Hospital‧Manistee Hospital‧Otsego Memorial Hospital.