FromĀ Investopedia:
Yearly Maximum While most medical insurance policies have yearly out-of-pocket maximums, the majority of dental policies cap the amount of annual coverage. Coverage maximums typically range from $750 to $2,000 per year and generally speaking, the higher the monthly premium, the higher the yearly maximum.
Source: How Does Dental Insurance Work? | Investopedia
What your patients are reading. It is actually pretty good.