Buying a large package at the first session
Prepaying twenty sessions before anyone has properly assessed you inverts the clinical logic: the treatment plan should determine the session count, not the sales target. Reasonable packages exist, but commit only after the assessment, and prefer arrangements where payment and scheduling are tracked rather than handed over in cash.
Switching clinicians every session to chase availability
Rehabilitation compounds when one physio tracks your progress against a plan, particularly after surgery. Taking whichever therapist is free each week resets that continuity and invites contradictory advice. Book the course with a named clinician, and use same-vendor rebooking to keep it that way.
Sorting insurance paperwork after treatment instead of before
Insurers reject physiotherapy claims for missing referrals and absent pre-approvals more than for any clinical reason. Reconstructing a referral chain months later, for treatment already delivered, rarely succeeds. Get the referral, the pre-approval reference and properly coded invoices as you go, and keep them together.