Otsego Memorial Hospital. 825 N. Center Ave. Gaylord, MI 49735 989-731-2100 Open in Map Learn More. Paul Oliver Memorial Hospital ... 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 ...MyHealthInfo‧MyHealthRecord‧Patient Portal Apps‧Charlevoix Hospital‧Manistee Hospital‧Otsego Memorial Hospital.