Each lab requisition is specifically designated for its chosen testing method and cannot be used interchangeably. Additionally, mobile lab draws cost $99 more than walk-in services.
If you need to change your testing method, please create a support ticket by clicking the "Get support" button below to request assistance from the Welle Care Team as soon as possible.
Important: If your appointment is within the next 24 hours, rescheduling or cancellation is not permitted.