Pass the periodontics Qualifying Exam.
937 original board-style questions on all 11 domains of the new 2027 ABP blueprint, timed mock exams, and an explanation for every option with the source behind it.
- Pass-or-refund guarantee
- One payment, no subscription, 400 days of access
- Built for the 2027 blueprint and the 2017 classification
Free sample: 11 questions, one per domainNo signup
A 58-year-old man has lost 6 teeth over the past 8 years, each extracted for advanced bone loss, abscesses and mobility. He has 22 remaining teeth with 11 opposing pairs and reports comfortable chewing. The worst interdental CAL is 7 mm, bone loss extends past the middle third of several roots, and probing depths reach 7 mm. No remaining tooth has mobility greater than degree 1, and there is no drifting, flaring or bite collapse. Which stage is most appropriate, and why?
At a glance
- Who it's for
- Periodontics residents in their final year and periodontists sitting the American Board of Periodontology Qualifying Exam (QE), January 25 to 29, 2027. Applications close November 20, 2026.
- What you get
- 937 questions across all 11 domains of the 2027 blueprint, an explanation and source for every answer, practice by domain, accuracy by domain, and timed mocks: full-length (200 questions, 4 hours), half-length (100, 2 hours) and quick (40, 48 minutes).
- Price
- $249 USD, one payment, no subscription.
- Access
- 400 days from purchase. Your purchase email brings a private access link, and you can sign in with that email on any phone, tablet or computer. Nothing to install.
- Refunds
- Full refund within 7 days of purchase, no questions asked. Terms.
- Guarantee
- Answer at least 80% of the bank (750 questions) before your exam. If you don't pass, we refund your QBank purchase. Terms.
- Try first
- 11 free questions on this page with no signup, plus 44 more in the domain study guides.
- Independent
- Not affiliated with the ABP or the American Academy of Periodontology. No recalled exam questions. Every question is original and built from the open literature: the 2017 World Workshop, AAP and EFP consensus and guideline papers, and reviews in the journals the ABP lists for its own item writing.
- Contact
- hello@periodonticsqbank.com. Questions before you buy are welcome.
The whole 2027 blueprint, and mocks weighted to it.
The 2027 QE uses a new blueprint: 11 domains, from foundational science and diagnosis to implant therapy, implant restorations and oral pathology. The bank covers all 11. The ABP publishes the domains and objectives but not their weights, so we weight our mocks by the blueprint's objectives and clinical scope, and every mock draws in those weights whatever the bank's own mix.
Questions by domain
- Foundational Knowledge16%of our mocks
- Diagnosis14%of our mocks
- Periodontal Therapy: Non-Surgical and Surgical14%of our mocks
- Treatment Planning and Patient Management11%of our mocks
- Implant-Related Therapy11%of our mocks
- Oral Pathology and Oral Medicine9%of our mocks
- Etiology of Periodontal and Peri-implant Diseases8%of our mocks
- Prognosis5%of our mocks
- Evaluation and Maintenance4%of our mocks
- Implant Restorations4%of our mocks
- Periodontal and Systemic Relationships4%of our mocks
Domains from the ABP's 2027 QE blueprint. The ABP doesn't publish domain weights; the percentages show how our mocks are weighted. Open a domain for a short study guide and free questions.
Timed mock exams
Full-length mock
200 questions
4 hours on the clock. A long, steady session at 72 seconds a question.
Half-length mock
100 questions
2 hours at the same pace, for a weekend morning.
Quick mock
40 questions
48 minutes, for a clinic lunch break.
- Rationales that teachWhy the right answer is right, why each tempting option is wrong for this patient, and the consensus paper, guideline or review behind it.
- Practice by domainDrill your weakest areas in tutor mode, with the rationale after each answer.
- Know where you standAccuracy by domain after every session, so your last weeks go where they count.
- Study anywhereWorks on your phone between patients and on your laptop for full mocks. Nothing to install.
Built for accuracy.
- Every answer is checked against its cited consensus paper, guideline or review.
- Every question gets a second, independent review that answers it before seeing the key.
- Written to the 2027 ABP blueprint and the 2017 AAP/EFP classification.
One payment. Everything included.
Periodontics QBank
$249 USD, one time
- 937 board-style questions with cited rationales
- Timed full-length (200), half-length (100) and quick (40) mock exams
- Practice by domain, with accuracy by domain
- 400 days of access on all your devices
- Pass-or-refund guarantee
- Full refund within 7 days, no questions asked
Secure checkout by Stripe · Any tax shown before you pay · Instant access
Pass, or your money back.
Answer at least 80% of the bank (750 of 937 questions) before your exam. If you don't pass, email us within 60 days of your result and we refund your QBank purchase.
Not for you? Full refund within 7 days of purchase, no questions asked. For the pass guarantee, include your purchase email, a screenshot of your progress and your result letter. Exam fees and training costs aren't covered. Full terms.
For context, the ABP's Qualifying Exam application fee is $850 USD and non-refundable, and a second attempt means a new application and fee. Exam guide: dates, format and the 2027 blueprint.
Questions before you buy? Email hello@periodonticsqbank.com.
Frequently asked questions
How does the pass-or-refund guarantee work?
Answer at least 80% of the bank (750 questions) before you sit the exam. If you don't pass, email us within 60 days of receiving your result with your purchase email, a screenshot of your progress and your result letter, and we refund your QBank purchase. Exam fees and training costs aren't covered. Full terms.
Can I get a refund if it's not for me?
Yes. Email us within 7 days of purchase and we refund it in full, no questions asked. Your access ends when the refund is issued. Full terms.
Is it built for the new 2027 blueprint?
Yes. The 2027 Qualifying Exam uses a new blueprint with 11 domains, and every question is mapped to a domain and objective in it. Diagnosis questions use the 2017 AAP/EFP classification, including staging, grading and the peri-implant case definitions. The ABP says the 2027 exam is a benchmarking exam, so expect results to take longer than the usual six to eight weeks.
When is the exam?
The ABP lists the 2027 Qualifying Exam as January 25 to 29, 2027, at Pearson VUE testing centers. Applications close November 20, 2026, with a non-refundable $850 fee. Residents in their final year can apply with their program director's approval. Check the ABP for current dates.
How many questions are on the real exam?
The ABP describes the Qualifying Exam as a computer-based, multiple-choice exam, but it doesn't publish the number of questions, the time limit or the domain weights. Our full-length mock is 200 questions in 4 hours, a steady 72 seconds a question, so a long session feels familiar. There are also 100-question and 40-question mocks.
How long do I have access?
400 days from purchase, with no subscription or renewal. If you're sitting in January 2027, that covers your exam with months to spare. If you're planning for a later exam, buy when you start studying so your access runs through it.
Are you affiliated with the ABP or the AAP?
No. Periodontics QBank is independent of the American Board of Periodontology and the American Academy of Periodontology. We write to the published blueprint, but we have no access to exam content and don't use recalled questions. The ABP's candidate agreement keeps exam questions confidential, and we respect it.
Will it help with the Oral Exam?
It's built for the Qualifying Exam. Many questions are short cases that ask for a diagnosis, stage and grade, prognosis or next step, which is good practice for the reasoning the Oral Exam tests. It doesn't simulate the Oral Exam's case presentations or examiner questions.
Does it work on my phone?
Yes. It runs in any modern browser on phone, tablet or computer, with nothing to install. Your access link works on all your devices. Practice progress is saved in each browser and doesn't sync between devices.
Walk in having seen the style, the pace and the whole blueprint.
937 questions, timed mocks and cited rationales, backed by a pass-or-refund guarantee.