GLA Collection Company, Inc. Debt Collection Complaint

GLA Collection Company, Inc. Debt collection department,

Medical Disclosure verification of debt Not given enough info to verify debt Kentucky

While reviewing my credit report I discovered GLA Collection has placed a derogatory item on it. They state I owe $63.00, however will not provide any proof showing my signature as mandated by law. I have sent them - letters requesting proof and they can provide me what the law mandates. I plan on suing this company if they do not remove all derogatory information on my credit reports.