Type a doctor, a specialty, a clinic or a city. Or ask for a time, like “blood test with Dr Lind on Friday morning”.
The times come straight from the clinic's own calendar, so a time you see is a time you can book.
Your name and how to reach you, that's all. Some clinics confirm each booking themselves; the app tells you when they do.
Patients book real free times online, and your desk sees every booking the moment it is made. Monthly subscription; always free for your patients.