Based on his experience in the city's medical profession, Wagga's independent state member Dr Joe McGirr has indicated he will oppose any assisted dying bill if brought before NSW parliament.

"I've spoken to people who have had partners make this decision, and it leaves a terrible situation for the family," he said.

"I don't support euthanasia. I believe everything should be done to relieve suffering, but this isn't a way to appropriately address that issue."

Joining Dr McGirr in opposition are the members of the Catholic Women's League of Victoria and Wagga.

Ahead of proceedings in the Victorian state parliament, the coalition group submitted a formal objection to the bill.

In place of promoting voluntary death, the group advocated for increased funding to palliative care options.

"The community needs to understand that the right to die by refusing life support treatment that is burdensome and of no assistance, is not euthanasia," the petition reads.

"Proper palliative care assists people who face this situation. Palliative care cares for the whole person, their families and carers."

Recognising the Riverina's proximity to Victoria, Dr McGirr said he believes some residents will be looking to access services across the border.

"I'm concerned about what that means to our aged and vulnerable population. I'm concerned they will be taken advantage of in a terrible way," he said.

The Victorian law institutes 68 safeguards, making it still one of the world's most conservative euthanasia policies.

Among other stipulations, each application will be subject to extensive review to determine whether the participant has entered the agreement knowingly.

But, no matter how stringent the requirements, Dr McGirr said there is no way to be 100 per cent sure in every single case.

"Even with the safeguards it opens a range of possibilities," he said.

"The whole ethos of the medical professional is about saving lives, our health system is built around that.

"To me, this is giving up on that and going against what we should be doing in medicine. That worries me."

While Dr McGirr could not comment on the likelihood of other politicians sharing his view, he believes he is among the majority in the health world.

"Surveys have shown that most medical professionals don't support this, it runs against and undermines everything we stand for."

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