Physician Associates

The NZRDA has long cautioned against introducing Physician Associate (PA) roles in Aotearoa New Zealand, due to the mounting evidence of the risks with this role to patient safety – here and overseas. On Saturday 26 April 2025, (in the middle of a long weekend) Health Minister Simeon Brown announced that Physician Associates would be regulated as a new profession in NZ. With their regulation now imminent, we will continue to collate the evidence base that this is a dangerous idea, and what it will mean for public health.

You can learn more about the risks to patient safety and the impact on NZ’s public health system by reading the peer-reviewed journal articles, media reports, opinion pieces, and other publications we are collecting here on this page. Please feel free to share, and if there is a resource we should include below, let us know.

Physician Associates

  • Despite being misrepresented as “medical professionals who practice medicine”, Physician Associates (PAs) have not received training in medicine. They are not doctors, but they have been allowed to work under the supervision of doctors in some general practices around the country.

  • There is no training pathway to become a PA in New Zealand, so the small number of PAs currently working in New Zealand have been trained overseas.

    Entry requirements to become a PA can include undergraduate degrees in any number of non-scientific majors (such as homeopathy, computer science, banking, geography) plus a two-year medicine-adjacent postgraduate qualification.

    By comparison, it takes more than 10 years of medical training to become a general practitioner in New Zealand.

  • For years, PAs have been lobbying to become regulated in New Zealand. This means they would be allowed to practice independently, without a supervising doctor.

    Regulating will simply lock in these practitioners and the risks they pose into our health system. New Zealand does not need PAs as a workforce. Our national strategic priorities identify crucial health workforce shortages for doctors, nurses, and allied health professionals – not Physician Associates. We need more health professionals not more health professions.

  • No, but not because PAs are bad people or because they make mistakes. They simply do not have the breadth and depth of medical training and the clinical competence to safely underpin their practise. There have been several reports of patient deaths and serious harm emerging out of the UK, where they have been practising. Even in New Zealand, we have seen reports of patients being misdiagnosed, resulting in a brain bleed and vision loss.

NZRDA Opinion Pieces:

PAs' misrepresentation violates patient consent 'View Opinion Piece →
Myth busting common claims around the use of PAs View Opinion Piece →
Why risks to patient safety are inherent in the use of PAs View Opinion Piece →

 

Reports & Submissions:

On April 3, 2025 the British Medical Association (BMA) published over 600 reports of serious concerns from doctors and medical students who have witnessed unacceptable blurring of lines between the role of physician associates and anaesthesia associates (PAs and AAs), and doctors:

BMA reporting portal submissions - doctors’ testimony View Report →

The NZRDA and ASMS in July 2024 jointly submitted their concerns about the pending introduction of PAs to NZ:

RDA & ASMS Joint submission View Article →

The World Medical Association has recently condemned the way PAs have been introduced in the UK without a defined scope of practice:

WMA Council Resolution View Article →

As it pointed out in this UK based literature review, the absence of evidence of safety incidents should not be misinterpreted as evidence that deployment of physician associates is safe. In medicine we conduct non-inferiority trials with significant power to show no difference between two interventions before determining that one is not worse than the other. This has not been done anywhere in the world in terms of PAs replacing doctors. There are some studies about PAs working alongside doctors but generally with a high level of supervision and only seeing a subset of less complex patients which is not what is actually occurring in the UK or likely to continue to occur in New Zealand:

BMJ Systematic Review View Article →

Further Reading:

NZMJ Editorial View Article →
The Post Editorial View Article →
BMJ Fundamental Questions View Article →
IJHPM Future of Professions View Article →
BMA Testimony View Article →
For media enquiries or any other questions about our Physician Associates campaign, call us on (09) 526 0280 or email us.