Based on your GPA, you should be okay for the dental schools in Texas, "assuming" you do well on the DAT. Your GPA should have been fine for at least Texas medical schools in my opinion, so I am assuming your MCAT is what was holding you back or maybe a LOR. Who knows? If it was the MCAT holding back your application, then be sure and work hard to nail the DAT. The DAT from what I understand is not as difficult as the MCAT, but it is also different from the MCAT. Talking to some of the DS4 students this year who conduct interviews, there were some people who had applied to medical school and were rejected... I don't know whether they were accepted or not, but they did get interviews following medical school rejections. Another thing to consider is to talk to medical schools about your application... they might be able to tell you that your interview score isn't as strong as the rest of your application, or maybe a LOR was questionable, or they didn't think you did enough to improve your application between application cycles. If the latter is the case, you need to do whatever you can to make your application stand out, and not make it appear as a spur of the moment decision to switch to dental (due to being rejected from medical school). You definitely need to shadow, get some dental experience, etc. I don't know if you have any of that yet... but it might be hard to convince an adcom that dentistry is really for you now (as you said). The reason I mention that, is because it currently seems that because you didn't match this year you just decided that you didn't want to keep working toward medical school because of being rejected, or because you heard dentistry is a better lifestyle, better hours, etc. just make sure you are switching over for the right reasons or you will be miserable... and remember dental school isn't necessarily any easier to get accepted to.