EDITED: I edited my post because I didn't want to contribute to the flame element.
I had the opportunity to go to medical however I chose dentistry instead. The only field of medicine that appealed to me was surgery. However, I don't want to endure a general surgical residency. If you want to do surgery, you have to endure a surgical residency of some type and with the exception of opthalmology, they are all bad. Surgical residencies involve hazing, long work hours, and poor pay. General surgeons do the work that other surgeons don't want (read scutwork). They perform most surgeries related to the GI. If you think working in people's mouths are disgusting, consider working in someone's ass and colon.
If you want to do "cool" surgery, then you will have to enter neurosurgery(8 years), orthopedic surgery(5 years), ENT(5 years) or optho(5 years). Only ENT and optho offer reasonable working conditions. Coincidentally, ENT and Optho are nearly impossible to acquire as well. They have very limited spots. Although they are 5 years long, they aren't a torturous 5 years like Orthopedics, and General surgery. Neurosurgery means that you can't have a life outside your work. If you become a neurosurgeon, don't plan on having a family because they won't see you. If you want to do cosmetic surgery, you have to do General surgery FIRST!!! ha ha, You can't escape that.
Regarding the other fields of medicine, I didn't want to write prescriptions for a living. To me, that is boring. I want to work with my hands. I want to see the results of my work. I wouldn't get any satisfaction writing some a prescription for Singulair or Viagra.
So dentistry offers me everything I like in a career. I get to do surgery of the mouth. I get to work limited hours. And I can make a lot of money.
Regarding reputation, it's all in the eye of the beholder. Of course, an MD will look down upon you. However, MD's are only one segment of our population. Most of the general public will admire what you have done. They know it's not easy graduating from dental school. So to heck with what MD's think. They look down upon DO's and every job in life possibly outside the presidency.