Can a dentist charge someone for a cosmetic procedure that was not actually done. The patient pre-paid for the service then decided not to do the treatment a dental impression was taken then sent to a lab. The patient is being told that they still have to pay for the lab fees even if treatment is not being done. Example (the cost of the cosmetic procedure is around $8,000 and lab fee of $2,000 is still being charged to the patient) Is this legal?