What we do

Certification Audits Provider Audits Internal Audit

We provide an independent auditing service, through our Designated Auditing Agency (DAA) and Certification Audit Programme. We audit quality and risk management systems for health and disability service organisations, under the Health and Disability Services (Safety) Act 2001. We also audit the provision of healthcare services by healthcare providers.

Collectively, we have over 65 years of experience in the health sector and over 90 years of experience in auditing and compliance. We can use the vast expertise in our team to provide services for organisations outside of the health sector. 

Understanding the consumer or end user perspective via interviews and discussion is an important part of our process. Your organisation’s processes are validated. If we note opportunities for improvement, we'll use our understanding of your organisation's context to provide tailored recommendations. We'll support your organisation to move to a position of compliance, while maintaining its value.

Certification Audits

Our Designated Auditing Agency (DAA) and Certification Audit Programmes provide an independent auditing service. We audit quality and risk management systems for health and disability service organisations. 

Certification Audits

Provider Audit Services

The provider audit programme audits service providers contracted with District Health Boards. Audits are usually done as part of a routine schedule based on request from District Health Boards.

Provider Audits

Internal Audit Services 

Our Internal Audit Programme provides independent Internal Audit, Assurance and Advisory work within TAS itself, for health sector organisations, and other organisations.

Internal Audit Services 


“Well coordinated team, strongly led by the Lead Auditor, excellent communication from the audit team during the audit process.”

“The Team were very professional, competent and a pleasure to have at our Health Centre. The recommendations, when implemented, will definitely add value to our service."

“It helped a lot to learn about our internal operations, made out team proud to showcase their work and to look for further improvements in service provision. A very valuable experience!”


Aged Care

Aged Care Association


Ministry of Health 







South Island Alliance