DHA vs MOH vs DOH 2026: Which UAE Dental Exam Should You Take? Complete Comparison & Decision Framework

1. The Three Authorities — A High-Stakes Decision

Choosing which UAE dental exam to take is not just about passing a test. It determines where you can work, how much you can earn, how long you have to find a job, and how many attempts you consume from your shared three-attempt pool. Making the wrong choice can derail your entire UAE career before it begins.

The UAE has three separate dental licensing authorities:

• DHA (Dubai Health Authority) — Licences dentists for Dubai only. Portal: Sheryan. Exam provider: Prometric. Pass score: 60% with domain-specific minimums. Eligibility validity after passing: 1 year.
• MOH (Ministry of Health and Prevention) — Licences dentists for Sharjah, Ajman, Ras Al Khaimah, Umm Al Quwain, and Fujairah. Exam provider: Prometric. Pass score: 60%. Eligibility validity after passing: 5 years.
• DOH (Department of Health Abu Dhabi) — Licences dentists for Abu Dhabi and Al Ain. Formerly HAAD. Portal: TAMM. Exam provider: Pearson VUE. Pass score: 65%. Eligibility validity after passing: 3 months.

Each authority operates independently. Passing DHA does not allow you to work in Abu Dhabi. Passing MOH does not allow you to work in Dubai. And passing DOH does not allow you to work in Sharjah. Your licence is geographically restricted to the issuing authority's jurisdiction. However, licence transfer between authorities is possible under certain conditions — but it is never automatic and often requires additional steps or even retaking the exam.

This guide compares every relevant dimension — cost, pass score, exam format, validity, job market, salaries, competition, transferability, and strategic sequencing — so you can make an informed decision before you consume one of your three precious attempts.

2. Cost Comparison — DHA vs MOH vs DOH (2026)

Cost is often the first consideration, but it should not be the deciding factor. The differences between authorities are relatively small compared to the career implications.

DHA fee breakdown (General Dentist):

• DataFlow PSV: AED 1,200–1,500
• Exam fee (Prometric): Approximately AED 1,200 for dentists
• Credentialing / application fees: Approximately AED 200–220
• Total approximate: AED 2,020–2,335 (VAT included for general dentist; specialist AED 2,335)

Source: eDentalPortal 2025 fee structure

MOH fee breakdown (General Dentist):

• MOHAP evaluation fee: AED 250–500
• DataFlow PSV: AED 1,000–1,500
• Exam fee (Prometric): Approximately AED 300–1,200 depending on profession
• Total approximate: AED 2,303

DOH fee breakdown (General Dentist):

• Initial TAMM application fee: AED 100
• DataFlow PSV: AED 1,260 (general dentist) or AED 1,680 (specialist)
• Pearson VUE exam fee: Approximately AED 1,260 (350 USD)
• Additional document verification: AED 300 per document
• Licence issuance fee: AED 3,000–5,000
• Total approximate: AED 5,800–7,800

Source: Interface Medical Education DOH cost guide

Key cost insights:

• DHA and MOH are significantly cheaper upfront because the final licence fee is often paid by your employer after you secure a job offer
• DOH requires you to pay the licence issuance fee directly, making it appear more expensive
• If you include employer-paid fees, the total cost difference narrows
• DataFlow fees are comparable across all three, with DOH specialists paying more

3. Pass Score and Exam Format — DHA vs MOH vs DOH

The pass score is the single most important numerical difference between the authorities. A 5% difference in pass score can mean the difference between passing and failing, consuming one of your three precious attempts.

Source: Multiple sources including eDentalPortal, Prometrican, and Neelim comparison guides

DHA exam specifics:

The DHA exam consists of 150 multiple-choice questions to be completed in 170 minutes (reduced from 3 hours in January 2026). The passing score is 60%, with domain-specific minimums in Restorative, Oral Medicine/Surgery, Periodontics, and Endodontics. You must achieve at least 60% in each domain, not just overall. This makes DHA more challenging than the raw pass score suggests.

MOH exam specifics:

The MOH exam consists of 150 multiple-choice questions with a 180-minute (3-hour) duration. The passing score is generally 60% for dentists, though some sources indicate 70% for certain categories. MOH does NOT have published domain-specific minimums — your overall score determines your pass or fail.

DOH exam specifics:

The DOH exam consists of 150 MCQs with a 3-hour duration, delivered exclusively through Pearson VUE. The passing score is 65% for general dentists, raised from 60% in January 2023. Specialists may require 60%–75% depending on demand for their specialty. DOH also requires domain-specific minimums in key clinical areas.

4. Validity Periods — The Critical Timing Difference

The validity of your exam result and eligibility letter varies dramatically between authorities. This is often overlooked but has major career implications.

DHA validity:

• Exam result validity: 5 years (your pass remains valid for 5 years from the exam date)
• Eligibility letter validity: 1 year from issuance
• You have 1 year to activate your eligibility letter through an employer

Source: Interface Education — DHA score remains valid for 5 years; DHA eligibility letter valid for 1 year

MOH validity:

• Eligibility after passing: 5 years
• You have 5 years to find a job and complete your licence application
• This is the most generous window among all three authorities

Source: Stubard — MOH license validity is five years, with renewal based on CPD hours

DOH validity:

• Exam result validity: 2 years (shorter than DHA and MOH)
• Eligibility after passing: only 3 months to apply for your licence
• If you do not secure employment and complete the licence application within 3 months, you may need to retake the exam

Source: eDentalPortal — DOH eligibility after passing is 3 months

Strategic implication:

If you are uncertain about your job prospects or want maximum flexibility, MOH is the obvious choice. A 5-year eligibility window gives you ample time to find the right opportunity. DOH requires you to have a job offer almost immediately after passing — only choose DOH if you already have an employer waiting or are highly confident in your ability to secure employment within 90 days.

5. Job Market and Salary Comparison by Emirate

Your choice of authority directly determines your earning potential. Dubai and Abu Dhabi offer significantly higher salaries than the Northern Emirates, but competition is also more intense.

Dubai (DHA) — Highest salaries, highest competition:

• Average annual salary: AED 365,000 to over AED 650,000+ (tax-free)
• High demand for all dental specialties
• Dubai has the largest concentration of private dental clinics in the UAE
• Highest competition — many international dentists target DHA first

Source: Academically.com — DHA license dentist salaries AED 365,000–650,000+; Indeed.com — average monthly salary AED 11,794

Abu Dhabi (DOH) — Strong salaries, stable government sector:

• Average annual salary: Approximately AED 586,000–619,000
• Range: AED 282,500 to AED 985,700 depending on experience and position
• Strong demand in government hospitals (Cleveland Clinic Abu Dhabi, SSMC, Burjeel)
• Slightly lower competition than Dubai, but higher pass score requirement

Source: WorldSalaries.com — Dentist in Abu Dhabi earns approximately AED 619,000 per year; SalaryExpert.com — average gross salary AED 586,797

Northern Emirates (MOH) — Lower salaries, lower competition, lower cost of living:

• Sharjah: Average AED 5,910 per month (significantly below national average)
• Ajman: AED 53,000–64,000 per month (varies by experience)
• Lower competition — fewer candidates target MOH compared to DHA
• Lower cost of living partially offsets lower salaries

Source: Indeed.com — Sharjah dentist salary AED 5,910 per month; Jooble — Ajman dentist salary AED 53,000–64,000 per month

The UAE dental services market was valued at USD 195.30 million in 2024 and is anticipated to grow at a CAGR of 6.80% through 2030. Demand is strong across all emirates, with 78% of UAE residents visiting dentists at least annually and 43% year-over-year growth in cosmetic dentistry demand.

Dubai and Abu Dhabi see the highest concentration of specialist positions, while the Northern Emirates have more general dentist opportunities. Cosmetic dentistry is particularly strong in Dubai, driven by medical tourism and high disposable incomes.

6. Licence Transfer Between Authorities — What Is Actually Possible

One of the most common questions is whether you can transfer your licence from one authority to another without retaking the exam. The answer is nuanced and has changed significantly in recent years.

Transfer from DHA to MOH or DOH:

• MOHAP has announced improvements facilitating the transfer of healthcare professionals from DHA and DOH, eliminating the need for re-evaluation in some cases
• Transfer is not automatic — it involves eligibility checks, documentation, verification, possible examinations, and regulatory compliance

Source: MOHAP official services — transfer license from DHA/DOH available for medical facilities; Gulftoday — MOHAP simplifies licensing transfer, eliminating need for re-evaluation

Transfer from MOH to DHA:

• You must first obtain a DHA license — transfer is not automatic
• Process involves eligibility checks, documentation, verification, possible examinations, and regulatory compliance
• You must obtain a Good Standing Certificate from MOHAP portal first
• Link existing PSV reports with DHA DataFlow
• Start the license conversion application from DHA portal and pay conversion fees

Source: FACTS Verify — complete guide to transferring MOHAP license to DHA

Transfer from DHA or MOH to DOH:

• DOH scrapped automatic licence conversion from DHA and MOH as of January 2024
• Even with an active DHA or MOH licence, you must generally clear the DOH Pearson VUE exam to practise in Abu Dhabi
• Transfer is possible but requires proper documentation, verification, eligibility approval, and sometimes assessment procedures

Source: FACTS Verify — DHA or MOH dentist license transfer to DOH requires proper documentation and may require assessment

Transfer from DOH to DHA or MOH:

• Conversion of DOH license to DHA or MOH involves obtaining Good Standing Certificate, linking PSV reports, and paying conversion fees
• May require bridging process depending on your specialty and experience

Source: Felix Happich — convert DOH license to DHA or MOH via Good Standing Certificate and PSV linking

7. Competition and Difficulty — Which Exam Has the Highest Pass Rate?

Candidate feedback and market intelligence suggest significant differences in competition and difficulty between the three authorities.

DHA — Highest competition, moderate difficulty:

• The DHA exam is known for a straightforward MCQ format in English only
• Considered the quickest route to licensing due to efficient processes
• High competition because Dubai is the most desirable destination
• Pass rate reportedly around 60–70% for first-time takers based on candidate feedback

Source: Academically.com — DHA has simpler MCQ format, seen as quickest route; Prometrican — DHA pass rate around 60–70% for first-time takers

MOH — Lowest competition, slightly easier exam:

• The MOH exam is generally considered slightly more accessible than DHA or DOH
• Strategic starting point for newcomers to the UAE market
• Fewer candidates and less competition
• No domain-specific minimums make passing more straightforward

Source: SearchPlushr — MOH exam generally considered slightly more accessible than DHA or DOH, making it a strategic starting point

DOH — Most difficult exam, moderate competition:

• DOH exam integrates clinical case and ethical scenarios, making it more nuanced
• May feel slightly tougher due to case-based depth
• Pearson VUE platform less familiar than Prometric for most candidates
• Highest pass score requirement (65%) of the three authorities

Source: Academically.com — DOH exam integrates clinical case/ethical scenarios, making it more nuanced and challenging than DHA

8. Strategic Sequencing — Which Authority Should You Attempt First?

Given the shared three-attempts rule across DHA + MOH + DOH combined, the order in which you attempt each exam has massive strategic implications. You do not get three attempts per authority — you get three attempts total.

Three-attempts rule recap:

• Your attempts across DHA, MOH, and DOH are combined
• Three failures total across all authorities = general dentist pathway closed
• Fourth attempt possible only with pre-approval and additional training (typically after 12 months)

Source: eDentalPortal — total of three attempts across DHA, MOH, and DOH; higher title reapplication after three failures

Strategy 1 — The Conservative MOH-First Approach (recommended for most candidates):

1. Attempt MOH first (60% pass score, no domain minimums, 5-year validity)
2. If you pass MOH: You have a licence with maximum flexibility. You can work in the Northern Emirates immediately or later transfer to DHA or DOH with less pressure.
3. If you fail MOH: You have consumed 1 of 3 attempts, but MOH failures do not carry domain-specific penalties. You have two attempts remaining for DHA or DOH.

Why this works: MOH is the lowest-risk first attempt. The 60% pass score and lack of domain minimums make it the most forgiving exam. If you pass, you secure a licence with the longest validity (5 years). If you fail, you preserve your remaining attempts for higher-stakes exams.

Strategy 2 — The Dubai-Focused Approach (target DHA directly):

1. Attempt DHA first (60% pass score but with domain-specific minimums)
2. If you pass DHA: You can work in Dubai immediately — highest salaries, best job market.
3. If you fail DHA: You have consumed 1 of 3 attempts. You still have two attempts remaining, but DHA domain-specific failures can be demoralising.

When to choose this: Only if you are absolutely certain you want to work in Dubai and you are highly confident in your preparation across all four key domains (Restorative, Oral Medicine/Surgery, Periodontics, Endodontics).

Strategy 3 — The Abu Dhabi-Focused Approach (only for candidates with job offers):

1. Attempt DOH only if you already have a job offer in Abu Dhabi or Al Ain
2. DOH has the highest pass score (65%) and shortest eligibility window (3 months)
3. Do not attempt DOH as a “practice run” — the 65% pass score and 3-month window make it the riskiest first attempt

When to choose this: Only if you have a confirmed job offer in Abu Dhabi that is contingent on passing DOH. Never attempt DOH as a “practice run” — the 65% pass score and 3-month window make it the riskiest first attempt.

Strategy 4 — The Multiple-Authority Approach (riskier, not recommended):

Some candidates apply to multiple authorities simultaneously. This is risky because a failure with one authority consumes an attempt that could have been used for another. Only attempt this if you are equally prepared for all three exam formats and providers.

9. Decision Framework — Which Authority Is Right for You?

Use this decision tree to determine which exam to take first.

Ask yourself these questions:

Question 1: Where do you want to live and work?

• Dubai → Choose DHA (but consider starting with MOH as a warm-up)
• Abu Dhabi or Al Ain → Choose DOH (only if you have a job offer or strong connections)
• Sharjah, Ajman, RAK, UAQ, or Fujairah → Choose MOH

Question 2: How confident are you in your exam preparation?

• Very confident (consistently scoring 75%+ on practice tests) → You can target DHA or DOH directly
• Moderately confident (scoring 60–70% on practice tests) → Start with MOH to build confidence
• Not confident → Take MOH first — the most forgiving exam

Question 3: How quickly can you secure a job offer after passing?

• Immediately (employer waiting) → DOH is viable (3-month window)
• Within 1 year → DHA is viable (1-year eligibility window)
• Uncertain or longer than 1 year → MOH is your only safe choice (5-year window)

Question 4: How many attempts have you already used?

• 0 attempts used → You have maximum flexibility. Start with MOH.
• 1 attempt used → You have 2 remaining. Be strategic. Avoid DOH unless job offer is waiting.
• 2 attempts used → You have 1 remaining. Do not attempt DOH unless you are 100% certain. Consider MOH as your final attempt.

Question 5: What is your budget for licensing?

• Limited budget (AED 2,000–2,500) → DHA or MOH (employer often pays final licence fees)
• Flexible budget (AED 6,000–8,000) → DOH is affordable, but the higher pass score is the bigger concern

Decision matrix summary:

10. Frequently Asked Questions — DHA vs MOH vs DOH

Can I hold licences from multiple authorities simultaneously?

Yes. You can hold active DHA, MOH, and DOH licences at the same time. Some dentists maintain multiple licences to work across different emirates. However, each authority has separate renewal requirements, CPD credits, and fees. Maintaining multiple licences is expensive and administratively burdensome.

Which authority has the easiest exam format?

Most candidates report that Prometric (DHA and MOH) is more straightforward than Pearson VUE (DOH). The DHA exam is known for a straightforward MCQ format, while DOH integrates clinical case and ethical scenarios, making it more nuanced.

Which authority has the highest demand for dentists?

Dubai (DHA) has the highest demand due to the largest concentration of private dental clinics and medical tourism. Abu Dhabi (DOH) also has strong demand, particularly in government hospitals. The Northern Emirates (MOH) have steady demand but fewer high-end opportunities.

Can I transfer my DataFlow PSV report between authorities?

Yes. DataFlow reports issued to DHA from October 2017 onwards transfer free between authorities. Older DHA reports or reports from MOH/DOH incur a transfer fee of AED 100–315.

What happens if I fail all three attempts across DHA, MOH, and DOH?

After three failures, you cannot reapply for a general dentist licence through any UAE authority. Your only path forward is higher title reapplication — obtaining a recognised specialist qualification and applying as a specialist dentist.

Related UAE articles

References

• eDentalPortal — Fee Structure of Prometric Dental Licensing Exam | Total fees for DHA general dentist: AED 2,020, specialist: AED 2,335; three attempts total across authorities (Retrieved 2026-04-12)
• Interface Medical Education — DHA Prometric Exam: General Guidelines, Validity & Attempt Rules | DHA exam score remains valid for 5 years (Retrieved 2025-07-26)
• Felix Happich — DHA Exam: Format, Eligibility, Requirements, Registration, Fees, Syllabus, and preparation | DHA dentists attempt 150 MCQs with 60% passing score (Retrieved 2025-05-13)
• Academically.com — Ace the DHA Exam for Dentists | DHA exam: 150 MCQs, 170 minutes, 60% passing score (Retrieved 2025-04-05)
• Montgo Health — What Is the Passing Score for the MOH Exam Dubai? | MOH passing mark for dentists: 60% to 70% (Retrieved 2025-06-16)
• eDentalPortal — DOH (HAAD) Dental Exam Details | DOH exam: 150 questions, 3 hours, 65% passing score (Retrieved 2026-04-12)
• Neelim — DHA vs DOH vs MOH: UAE License Comparison 2026 | Detailed comparison of all three authorities (Retrieved 2025-12-18)
• SearchPlushr — DHA vs MOH vs DOH: Which UAE Medical License Should You Choose? | MOH exam considered slightly more accessible than DHA/DOH (Retrieved 2026-04-01)
• Academically.com — DHA vs DOH vs MOH Exam: Which UAE License Is Right for You? | DHA straightforward MCQ format, DOH case-based and nuanced (Retrieved 2025-07-16)
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• Stubard — DHA, MOH, and HAAD Exams 2026: Differences, Eligibility, Fees & Best Choice | MOH license validity: 5 years, renewal with CPD hours (Retrieved 2025-11-20)
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• WorldSalaries.com — Average Dentist Salary in Abu Dhabi | Average annual AED 619,000 (Retrieved 2026-04-12)
• Indeed.com — Dentist salary in Sharjah | Average AED 5,910 per month (Retrieved 2026-03-15)
• MOHAP — Transfer License from DHA/DOH Service | Official transfer service for healthcare professionals (Retrieved 2026-02-12)
• Gulftoday — MoHAP simplifies licensing for healthcare professionals | MOHAP eliminates need for re-evaluation when transferring from DHA/DOH (Retrieved 2025-08-10)
• FACTS Verify — Complete Guide to Transferring MOHAP License to DHA | Transfer process: Good Standing Certificate, PSV linking, conversion application, fees (Retrieved 2026-03-02)
• FACTS Verify — DHA or MOH Dentist License Transfer to DOH | DOH transfer requires documentation, verification, eligibility approval, possible assessments (Retrieved 2026-02-11)
• Felix Happich — MOH License in UAE: Eligibility, Requirements, Process, Exam, Fees, and Renewal | Convert MOH license to DHA/DOH via Good Standing Certificate and PSV linking (Retrieved 2026-02-22)