Pre-select a doctor

Pass medosDoctorId to have the widget open on that doctor's calendar directly. The doctor picker still appears if you want to allow switching — combine with calendarOnly to lock the widget to that doctor.

Pre-select but allow switching

MedosBooking.init({
  apiKey: "mk_...",
  medosDoctorId: "doc-123",
});

The widget opens on Dr. 123's calendar but the doctor strip is still there, so the patient can pick someone else.

Pre-select and lock

Add calendarOnly: true:

MedosBooking.init({
  apiKey: "mk_...",
  medosDoctorId: "doc-123",
  calendarOnly: true,
});

Now the widget shows only Dr. 123's calendar — no other doctors visible.

See Calendar-only mode for the common "one button per doctor" pattern this enables.

Finding a doctor's ID

Doctor IDs come from your Medos workspace. You can get the full list from the API or by inspecting the workspace payload in the dashboard.