Contact Comprehensive Neuromonitoring 45211 Helm St. Plymouth, MI 48170 Hours: Monday – Friday, 8:00 am – 6:00 pm EST Scheduling Service Phone: (888) 265-6526 Main Office Phone: (800) 741-5985 Main Office Fax: (734) 525-9582 LOCATION Comprehensive Neuromonitoring45211 Helm St.Plymouth, MI 48170 HOURS Monday – Friday8:00 am – 6:00 pm EST CONTACT Scheduling Service:(888) 265-6526Main Office: (800) 741-5985Main Office Fax: (734) 525-9582