Mackinac Straits Health Systems
Laboratory
Outpatient Hours:
Monday thru Friday 7:30 a.m. – 5:00 p.m.
Closed for Holidays.
Contact
Phone: (906) 643-8585
Fax # : (906) 643-0471
Monday thru Friday 7:30 a.m. – 5:00 p.m.
Closed for Holidays.
Phone: (906) 643-8585
Fax # : (906) 643-0471