🇦🇪 DOH · United Arab Emirates

DOH Specialist Periodontics CBT

The DOH Specialist Periodontics CBT: 100 questions in a fixed time, and a licence that depends on the result. MediFlow prepares you specifically for this exam: 999 practice questions across 7 topics, an explanation for every answer and timed mock exams in the real exam format.

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AED 199 · 3 months of access · one payment · no subscription
999 practice questions
100 questions · 120 minutes

MediFlow Exam Prep

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999 practice questions

The challenge

The DOH Specialist Periodontics CBT: 100 questions in a fixed time, and a licence that depends on the result.

The exam covers every field of dentistry, from endodontics to oral surgery and practice law. Textbooks do not tell you what DOH actually asks.
100 questions in 120 minutes leave about 72 seconds per question. Speed has to be trained, not hoped for.
The question style is specific: clinical scenarios, best-answer choices and distractors that look right.
Working full time leaves little room to plan revision, and a retake costs months of waiting and another exam fee.

How MediFlow solves it

A question bank built on the published content of DOH, organised by topic, so you know what matters.
Timed mock exams in the real exam format train your pace before the real day.
Every answer is explained, including why the other options are wrong.
A study plan up to your exam date tells you what to do each day and brings weak topics back for review.

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Three steps to exam day

1
Try free questions and see the style of the exam.
2
Unlock the package and follow your study plan, topic by topic.
3
Take timed mock exams until your results are stable, then sit the exam.

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What you can check

999 practice questions in 7 topics
Question bank last updated on 29 October 2026
Mock exams in the DOH exam format

One package, one payment

AED 199 for 3 months of access to this exam. One payment, no subscription, no automatic renewal. Web and app with one account.

Practice material only. MediFlow is independent of DOH and cannot guarantee a result.

Exam at a glance

Questions: 100
Duration: 120 minutes
Pass mark: not published
Sections: 1
Exam type: Written
Language: English
Authority: DOH

Curriculum

Built from the question bank and updated automatically when new questions are added. 7 modules · 999 questions · Last updated: 29 October 2026

01Classification & diagnosis140 questions · 14 % of the bank
Chapters
- Periodontal health, gingivitis and the logic of the 2017 classification
- Staging and grading of periodontitis step by step
- Necrotizing disease, systemic conditions, abscesses, endo-perio lesions and mucogingival conditions
- Periodontal structures: gingiva, periodontal ligament, cementum and alveolar bone
- Periodontal examination, charting and radiographic assessment
- Foundations: patterns of bone loss around teeth and implants
- Foundations: subgingival instrumentation and access flap surgery
Sample question
Sample question1 / 1 · 0 correct
Which drug class is NOT typically associated with drug-influenced gingival enlargement?
Keys: 1–5 or A–E to choose, Enter to check and continue, F to mark.
02Aetiology & risk120 questions · 12 % of the bank
Chapters
- The biofilm and the microbiology of periodontitis
- Host response, inflammation and bone destruction
- Risk factors, local factors and links to systemic disease
- Periodontal medicine: diabetes, cardiovascular disease, pregnancy and the medically compromised patient
- Occlusal trauma, tooth mobility and local anatomical factors
- Foundations: anatomy of the tooth and periodontium
- Foundations: periodontal health and periodontitis
Sample question
Sample question1 / 1 · 0 correct
Which bacterial complex described by Socransky includes Porphyromonas gingivalis, Tannerella forsythia and Treponema denticola?
Keys: 1–5 or A–E to choose, Enter to check and continue, F to mark.
03Non-surgical therapy120 questions · 12 % of the bank
Chapters
- The EFP stepwise approach: steps 1 and 2
- Instruments and technique for subgingival instrumentation
- Re-evaluation, special situations and supportive periodontal care
- Periodontal pharmacotherapy: antiseptics, antibiotics, host modulation and pain control
- Patient safety, ethics and professionalism in periodontics
- Foundations: patterns of bone loss around teeth and implants
- Foundations: subgingival instrumentation and access flap surgery
Sample question
Sample question1 / 1 · 0 correct
Which statement on hand versus ultrasonic instrumentation is correct?
Keys: 1–5 or A–E to choose, Enter to check and continue, F to mark.
04Surgical therapy140 questions · 14 % of the bank
Chapters
- Indications for periodontal surgery and access flaps
- Resective surgery: osseous surgery, furcations and crown lengthening
- Suturing, healing and post-operative care
- Complications of periodontal surgery: prevention and management
- Periodontics and other specialties: restorative, orthodontic and endodontic interrelations
- Foundations: patterns of bone loss around teeth and implants
- Foundations: subgingival instrumentation and access flap surgery
Sample question
Sample question1 / 1 · 0 correct
Which authors described the modified Widman flap, designed for access and healing with a long junctional epithelium?
Keys: 1–5 or A–E to choose, Enter to check and continue, F to mark.
05Regeneration & plastic surgery120 questions · 12 % of the bank
Chapters
- Principles of periodontal regeneration and case selection
- Materials, flap designs and furcation regeneration
- Periodontal plastic surgery: recession, phenotype and frenum
- Site preparation: ridge preservation, bone augmentation and sinus floor elevation
- Peri-implant soft and hard tissue management
Sample question
Sample question1 / 1 · 0 correct
Which protein constitutes the main component of enamel matrix derivative used in periodontal regeneration?
Keys: 1–5 or A–E to choose, Enter to check and continue, F to mark.
06Implants & peri-implant disease299 questions · 29.9 % of the bank
Chapters
- Peri-implant tissues and implant planning
- Peri-implant health, mucositis and peri-implantitis: diagnosis
- Prevention and treatment of peri-implant diseases
- Implant indications, contraindications, osseointegration and biomechanics
- Pre-surgical planning, timing of placement and loading, and implant maintenance
- Foundations: patterns of bone loss around teeth and implants
- Foundations: subgingival instrumentation and access flap surgery
- Foundations: bridges and post-retained crowns
- Foundations: complete and partial dentures and implant components
07Patient safety & professionalism60 questions · 6 % of the bank
Chapters
- Patient safety in periodontal and implant surgery
- Professionalism and ethics in periodontics and implant dentistry

Sample question

From the module Classification & diagnosis. Choose an answer to see the explanation.

Sample question1 / 1 · 0 correct

Which drug class is NOT typically associated with drug-influenced gingival enlargement?

Keys: 1–5 or A–E to choose, Enter to check and continue, F to mark.

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What you get

Question bank with a detailed explanation for every answer
Timed mock exams in the real exam format, with score report by topic
Personal study plan up to your exam date and review of weak topics
AI tutor that explains any question in plain words
One account for the app (iPhone, iPad) and the browser

From registration to licence

The usual steps with DOH. Details can change; check the current rules with DOH before you register.

Check eligibility and collect your documents (degree, experience, good standing).
Create an account with DOH and submit the application.
Receive the exam eligibility and book a date with the test centre.
Sit the exam. Results usually come within days.
After passing: complete licensing (for example primary source verification) and receive your licence.

Frequently asked questions

How much does DOH Specialist Periodontics CBT preparation cost?

AED 199 for 3 months of access to this exam. One payment, no subscription, no automatic renewal.

How long is my access?

Access runs for 90 days from purchase for this exam package.

Where can I buy it?

In the MediFlow Exam Prep app (App Store) or on mediflow.ae. Both unlock the same package for your MediFlow account.

Are these real exam questions?

No. MediFlow writes original questions based on the published exam content. We do not use recalled or leaked exam questions and we are not affiliated with DOH.

Is the exam format up to date?

The format comes from the published information of DOH. Check it with DOH before your exam, as authorities can change it.

Ready to start

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MediFlow is an independent provider. We are not affiliated with any licensing authority or exam provider. Questions are written by MediFlow from published exam outlines; they are not questions from real exams. Always check the format with the authority before your exam.

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