When you're looking at private funding be very careful when reading the fine print on the loans. There are some loans specifically for medical school that have generous grace periods before repayment is required (since you obviously can't start repaying them immediately after they're issued) and do not hit you with a million different types of fee's, but there are many more that will cost a small fortune on top of the higher interest rates you'll already be paying.
I'm not sure what country you're from, but you may also try to see if you could negotiate some type of funding through your native country's government or their affiliated health services in return for work following graduation (something similar to our Indian Health Services or similar programs). That likely sounds like a wild idea, but when you're talking about 200k+ worth of debt I would try knocking on every door that may be a potential source of money even if there isn't a formal program already setup. Podiatry is a pretty easy sell to most countries with a high rate of diabetes.