SO, you have to have a blood sample analyzed. Now, instead of going to a hospital or lab near all the other imaging and testing devices, they send you to a place once called a drug store, but now a place that sells everything and takes your blood. To get there, opportunities arise to buy, buy, buy.
Modern check in. Doc has forwarded by text or fax the order. Reservations made on line like getting a table in a restaurant. Identify yourself, verify your insurance and personal information.
Take a seat.