Helena, MT 59601
Closed major holidays
St. Peter’s Health Lab-Maria Dean is one of our three outpatient Laboratory locations, offering you easy and convenient access to laboratories for submissions and collection. The lab is located at the East Entrance of the Regional Medical Center.
Appointment booking has changed!
Please call 406-447-2912 to book appointments for lab draws or walk in to any outpatient lab at your desired date/time. Online booking is no longer available.
Important Phone Numbers
Billing & Pricing: 406-447-2783