Men have all kinds of reasons for not scheduling doctor visits, i.e., laziness, fear, or an inability to find an available appointment within the current papacy. Bringing convenience to healthcare: ZocDoc.com.
ZD's designed to to be an Open Table for maintaining your prematurely decrepit body. Still in beta, it's currently limited to dentists, but finding the next available appointment's easier than choking down a sack of Sugar Babies: enter your provider and zip code, and ZD'll spit back available tooth jockeys. You can also browse their bio/CV, open appointment times for the week, and ratings from previous patients -- empty now, but soon to be filled with novocaine-addled exclamations of "root canal? LOL!" After you've selected your highly qualified professional, simply choose the reason for your visit (cleaning, gum surgery, veneers) and Zoc'll confirm your appointment via email -- saving you time to concoct face-saving explanations for why you haven't flossed, e.g., Anglophilia.
Before year's end Zoc plans to extend service to doctors -- leaving you with no excuse not to have your entire body checked out, other than being told that your difficulty walking isn't due to laziness, but to a stroke.