DR Mary Deenas worst billing experience!!!

I hope I got the correct hospital, but the hospital I went to is "Lenmed Ahmed Kathrada Private Hospital" I went to a Gyne there DR Mary Deena for a consultation, I was charged R1500 consultation, and I paid because my medical insurance could not cover, however now I'm getting calls from lancet Lab advising i need to pay R750. i was shocked and why I was called. Firstly, I did not receive any results, 2ndly, I was not advised of this amount prior , 3rdly no one is assisting me im being taken from pillar to post with this case, and no one is taking responsibility or wants to help, im so sick and tired of the back and forth! can someone do something because im not paying that amount. my email is [email protected]