This is a microbiology lab in Michigan. While yes I am in th business where I would possibly use them, they have been asked not to call me again on more than one occasion. The gentleman left a message acting like he is interested in using my services, however it is a ploy to get you top call back thinking you are going to get some business. Instead they are marketing their services and wish to sell to you. Bad practice and only serves to piss people off especially when business is already slow. One does not like to be teased into thinking you might book an appointment opnly to find out they want to sell you something. That is one of my pet peeves.