Client Portal Logins
Are you an existing HDAA client? Select the client portal you’d like to log into by selecting an option to the right.
Not a Client yet? See how HDAA can help you today.
National Disability Insurance Scheme (NDIS) Assessments
HDAA is your experienced NDIS assessment partner that can provide both verification and certification
NSQHSS Dental Services
The ACSQHC has granted approval to HDAA to assess health service organisations using the NSQHSS for Dental Practices.
Diagnostic Imaging (DIAS) Accreditation
HDAA has been an approved accreditor for DIAS since its implementation in 2008.
View All HDAA Programs
HDAA provides assessment and certification services for numerous Australian standards. View our range of services from the HDAA home page.