USA

Advanced Dental Admission Test (ADAT)

600 questions

About this exam

The Advanced Dental Admission Test (ADAT) is a standardized assessment used by some U.S. dental schools and advanced dental education programs when reviewing applicants. It is intended for candidates seeking advanced dental training, including internationally educated dentists applying to advanced standing programs. The ADAT is not a dental licensure examination, and it is not required by every program. Each school or program sets its own admissions requirements and decides whether to require or consider ADAT results, so applicants should check the policies of the programs they plan to apply to.

ADAT content covers biomedical and clinical dental knowledge as well as data interpretation, research, and evidence-based dentistry. Relevant review areas include dental and craniofacial anatomy, oral histology and embryology, biochemistry and molecular biology, and head and neck physiology. The exam tests the ability to apply foundational knowledge, not simply recall isolated facts. Preparation is strongest when candidates use the current official ADAT guide to map the content, review weak subjects systematically, and practice interpreting questions under timed conditions. Check official materials for current exam details and policies.

How to prepare for the ADAT

  1. Use the current official ADAT guide to identify the tested domains, then build a study plan that gives extra review time to your weakest areas.
  2. Review foundational biomedical topics—especially dental and craniofacial anatomy, oral histology and embryology, biochemistry, and head and neck physiology—while connecting them to clinical concepts.
  3. Practice timed multiple-choice questions and review the reasoning behind each answer; include data interpretation and evidence-based dentistry, and confirm current exam policies with official ADA materials and your target programs.

FAQ

Who takes the ADAT?

The ADAT is intended for applicants to advanced dental education programs. This can include internationally educated dentists applying to advanced standing programs. Whether it is required depends on the school or program, so check each program’s admissions requirements.

What is the format of the ADAT?

The ADAT is a computer-based, multiple-choice examination. Its content includes biomedical and clinical sciences, along with data and research interpretation and evidence-based dentistry. Consult the current official ADAT guide for the latest structure and administration details.

What subjects should I study for the ADAT?

Review the domains in the current official guide, including biomedical and clinical sciences and data interpretation, research, and evidence-based dentistry. Foundational topics such as dental anatomy, oral histology and embryology, biochemistry, and head and neck physiology are useful areas to revisit.