- At-home test kit.
- At-home phlebotomy visit.
- Walk-in test visit.
- On-site collection visit (in closed beta).
At-home test kits
This involves sending a kit to a patient’s home. They will then be able to collect their sample specimen and send it back to our lab networks via mail. At home testing kits are comprised of a number of components such as:- Mailer Box
- Blade Lancets
- Plasters
- Gauze
- ADX Card
- Blood collection card
- Saliva Tubes
- Collection Supplies
- Instruction Booklet

At-home phlebotomy
At-home phlebotomy requires a phlebotomist to visit a patient’s home and carrying out the phlebotomy draw. The sample is then delivered to the lab by the phlebotomist. The flow for at-home phlebotomy orders is as follows:- Place an order via the API.
- The order is processed in the background. For at-home phlebotomy, this means generating the requisition form for the lab test.
- Once the requisition form is ready, a webhook update and an email to the patient are sent. The email will them know that they can now book an appointment.
- The patient goes through Vital’s appointment booking dashboard, where they can select a location and time from the available slots.
- Once the appointment takes place and the sample is drawn, it will be taken to the lab.
- Once the lab analyzes the results, the order is complete and the results can be fetched.
Walk-in tests
Walk-in tests require the patient to visit a lab location (often referred to as a Patient Service Center or PSC)—such as Quest, Labcorp, or BioReference—to have their sample collected. A requisition form is needed to perform the test, which Junction’s API generates if the patient meets the required conditions. This workflow closely mirrors the at-home phlebotomy flow, except that appointment scheduling is not required. With a “walk-in” test, a patient can simply walk in to a PSC or they can schedule an appointment (Quest only).On-site collection
On-site collection also require the patient to visit a Patient Service Center closely mirrors the walk-in test flow. Scheduling an appointment is not necessary. On-site collections are currently in beta testing.Expanded support for on-site or in-clinic draws coming soon!