Dr. Miami is getting ripped online by a former employee who says she wasn't paid fairly when she worked for him ... and he tells us he's sorry she feels that way. Santina Rizzi has a couple viral TikTok posts where she complains about being undervalued by Dr. Miami ... saying she was denied a raise after boosting his social media engagement and follower count. It's not just finances ... Santina also claims Dr. Miami told her she needed liposuction on her arms, provided the surgery, then sent