MEDICAL TOURISM PROS & CONS I recently visited my dentist for a routine cleaning and checkup.  The costs of these were covered by the inexpensive dental plan I have along with my Blue Shield Medicare insurance.  However, during the checkup I was told I needed to replace a crown and that I also should have what’s called a deep cleaning.  My insurance would only cover a portion of the expenses and I would still have to pay $960 for the crown and $402 for the deep cleaning.  I called around to other dentists in my plan and their charges were...