UFC GYM SAN CARLOS, San Diego QUIT GYM AND LOCATION HAS BEEN CLOSED BUT STILL BILLS ME San Diego California

 I physically went into this location to cancel my membership in August 2016. Noticed 2 months later they started charging me again. I called the billing deptaetment them to stop and they said they needed proof. Told them the info of the place and said it had been closed. The billing office put me on hold cause they didn't believe me and I guess called to verify my claim. They found out I was right, said they would stop and they did for a month this January 2017 . I saw in March they charged me for Febuary and March. Called and did the same thing all over. Now they've charged me twice in May. All of this from a franchise location that doesn't even operate anymore. I've had to routinely cancel my credit and debit card and then I get threats from their billing department.