Is this the most tattooed doctor in Australia?

Dr Sarah Gray has put in some very long and very painful hours.

Dr Sarah Gray.

The hours spent on her feet were the worst — the physical hurt would be relentless but she never succumbed to tears.

No, this is not the story of the on-call demands of her life as a junior doctor. Rather, it's about the 400 hours Dr Gray endured under the tattooist’s needle.

“I’m just like any art collector, only I