ADC vs NBDE/INBDE — Australia vs USA: Which Pathway Should You Choose?
Australia lets you prove competence through exams and register directly. The US requires you to repeat 2 years of dental school before you can practise. Here is the full comparison — costs, timeline, difficulty, salary, and immigration — so you can make an informed choice.
ADC (Australia) overview
The ADC exam is the pathway for overseas-trained dentists to practise in Australia. Three stages: initial assessment, written exam (280 SBQs, 2 days), and practical exam (OSCE + manikin, Melbourne). Total cost: AUD $16,000-$24,000. No limit on attempts. Dentistry is on Australia's skilled migration list.
NBDE/INBDE (USA) overview
In the United States, overseas dentists cannot simply pass a licensing exam and practise. You must complete an Advanced Standing Program (typically 2 years) at an accredited US dental school, then pass the INBDE (Integrated National Board Dental Examination) and a regional clinical board exam. The NBDE Part I and II have been replaced by the INBDE since 2020.
The fundamental difference
The ADC is an exam-based pathway — you prove your competence through examinations and register directly. The US pathway requires you to repeat 2 years of dental school at a US institution before you can practise. This means the US pathway costs 5-10x more and takes significantly longer.
For most overseas dentists, the ADC pathway is dramatically more accessible and affordable. The US pathway makes sense only if you specifically want to practise in the United States and are willing to invest USD $100,000-$200,000+ in tuition and living expenses for an Advanced Standing Program.
Which should you choose?
Choose ADC (Australia) if: You want to practise sooner, at lower cost, with a clearer PR pathway and no requirement to repeat dental school.
Choose USA if: You specifically want to practise in the US, are prepared for 2+ years of additional education and USD $100K+ investment, and want access to the US dental market specifically.
Choosing Australia? Start with Remy.
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