DISCOVERY MED AID JUST INCREASES PREMIUMS AT WILL

FOR THE 2ND TIME IN ABOUT 3 MONTHS DISCOVERY MEDICAL AID HAS JUST DECIDED TO DEDUCT LAERGE AMOUNTS MORE THAN NORMAL FROM MY SALARY WITHOUT PRIOR NOTICE THIS MONTH IT IS R2517 MORE WHICH IN MY VIEW IS EXCEPTIONALLY HIGH I AM NOT HAPPY WITH THIS SITUATION. I DONT WANT TO SPEAK TO ANYONE TELEPHONICALLY AS I AM SEVERLY HEARING IMPAIRED AND PREFER WRITTEN COMMUNICATION