I have dental insurance. I paid my part of the bill. I can not get these Aspen people to bill my isurance correctly. They sent my personnal info to the wrong insurance company. Then they sent it to the wrong address and I still can not get then to correctly file. I have called every phone number I can find and now have sent letters to there Corp office, Billing Office and the Ohio Location. and of course they have not responded. I have never in all my years dealt with such rude people. I wish I never walked into there doors. By the way each bill I received from them has increased by hundreds of dollars. At first they were billing the insuracne Company 103.00, the last bill I got is 452.00. Stay away from them. stay a way!