Experienced Laboratory Staff Always Available for You
The lab is available 24/7 to serve your outpatient testing needs. For optimal
service, many tests are quickly transmitted to the ordering physician/provider.
See below for additional information including hours and locations.
Huntsville Memorial Hospital (HMH) Laboratory Locations:
Huntsville Memorial Hospital (Main Hospital)
110 Memorial Hospital Drive
Huntsville, TX 77340
HMH Madisonville Clinic
1613 E. Main Street
Madisonville, TX 77864
Hours: Monday - Friday 8:00 a.m. - 12:00 p.m. and 1:00 p.m. - 5:00 p.m.
Tips for Your Laboratory Outpatient Visit:
- Complete the Pre-Registration Form on the “Patients & Visitor” tab.
- Bring a copy of the laboratory test(s) order from your physician/provider.
- Make sure your physician/provider tells you whether or not to fast or abstain
from taking medications prior to your lab test.
- Bring your driver’s license.
- Bring your insurance cards.
Check in at the Admissions Desk
- Main Hospital: M-Th 6:45 am – 5:30pm in Lobby
- Main Hospital: Friday 6:45am – 4:30 pm in Lobby
- Main Hospital: After hours check in at the Emergency Room Registration