My Patient Portal Learn more about the Patient Portal. My Patient Portal ... Family Medicine. Onsite Labs and X-rays Available. ... Friday 8:00 a.m. - 5:00 p.m. Location: 945 9th St., Lake Linden, MI 49945. After Hours Services. A provider is on-call after hours, on weekends and during holidays. For urgent after hours needs, call (906) 483 ....