How many areas of liposuction do I need? (Photo)

I had a previous liposuction and a tummi tuck , my front is not problem but my back is to hard to get it in shape . I have consulted different doctors but they all told me different areas .so I want this my last surgery for than reason I would like to make sure if a second lipo wont be risky and I will get the outcome I want . so until what point should I trust whats the average price for 6 areas of lipo in Miami to be safe.

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