In the US, a license to practice medicine allows a doctor to LEGALLY perform any treatment they like (brain surgery, leg amputation, allergy shots, C-section, or manage blood pressure). The question you should be asking yourself is, would you ask your general doctor to perform a hip replacement for you, even though they are legally allowed?Your health and safety matter. Be sure to discuss your goals and concerns with your board certified plastic surgeon and consider the pros and the cons. Be certain your surgeon is properly certified. I've attached a link where you can start your search. I hope the answer is obvious. Just because it's cosmetic, it doesn't mean it's not real surgery.If you can't afford a properly trained safe surgeon, save the money you have (and your health), and avoid surgery altogether.