Good question! Download an Excel spreadsheet of facilities that measure TBS -- a more accurate picture of the microarchitecture of your bones to assess your bone quality (not just density).  TBS Sites - CA (18 KB)The list is a partial list, but the best we could acquire for now. Updated as of September 2016 by the Medimaps Group.Click the top of the document to sort by your state.Search for the city nearest you.If you acquire more updated information, please help us update this list! Email us at office@LaniSimpson.com.