You can order and pay for blood test labs from your own home. Walk-in Lab provides the doctor‘s order required by the lab so now you can order any lab tests you choose affordable, confidentially and conveniently from home. Customer service representatives are available to assist you Monday through Friday 7 am to 8 pm and Saturday 8 am to 4 pm Central Time. And lab results are confidentially posted to your online account six (6) days a week