Hey JackR!
If you're a risk taker then travel medical insurance is always a good idea. Better safe than sorry, right?
The insurance is bound to cover your needs but it all depends on how much you want to spend. Destination360 has a pretty good breakdown on what to look for when searching for travel insurance. It could definitely explain it much better than I could.
Travel insurance Link
Even better, they've got a tool that allows you to get a quote.