Question for Medocare Health Systems, Inc

My name is elvira mccann. i will like to cancel my medocare health insurance and my money back. i will got the health insurance for my son ardhee reaviles but they said in not posible to transfer to him when i speack to the agent in Sucat SM They said is okey to transfer to my son. my son sign everything and when the card process is in my name. i want to cancel and take my money back