In order for patients to be scheduled, you must configure, for each practitioner, which service is offered, and in which office.
Hour-long acupuncture visits offered concurrently after 30 minutes would allow you to see one at 1pm and a second at 1:30pm, for example.Allowing hour-long acupuncture concurrency after 15 minutes would allow a treatment to be started every 15 minutes.
Set a limit if you like for how many services are offered by the practitioner per day, such as limiting 90-minute massages to 4 per day, for example, so you don’t overwhelm someone’s schedule.