Be very careful about your transactions. After 2 years from my visit to Dawson Dental I was contacted by a collections agency with the claim that I owe money to them, even though I paid what they asked me to pay during my visit. My address changed, but my phone number and email remained the same. In the last 2 years, they never raised any issue about a debt, even though they contacted me multiple times by phone to schedule another appointment and sent me 20+ emails.