The Legal Framework
The Netherlands requires every employer to contract with a certified arbodienst under Article 14 of the Arbeidsomstandighedenwet (Arbowet). Dutch law offers two routes: the vangnetregeling (default arrangement — a full contract with a certified arbodienst) and the maatwerkregeling (customized arrangement — contracting a standalone bedrijfsarts directly, with works council or staff representation agreement). For most US subsidiaries setting up their first Dutch operation — typically too small to have a works council — the vangnetregeling is the practical and legal default.
The bedrijfsarts is a BIG-registered medical specialist bound by the Wet op de geneeskundige behandelingsovereenkomst (WGBO). A bedrijfsarts who shares diagnostic information with an employer risks losing their BIG registration — the end of their medical career.
The bedrijfsarts cannot share the employee's diagnosis, treatment plan, or medical history with the employer. You receive a functional capacity assessment — "this employee can work four hours per day in a low-stress environment with no customer contact" — not a medical report. You are not entitled to know whether your employee has cancer, depression, a herniated disc, or a marital crisis.
The Four Statutory Tasks
The bedrijfsarts performs four statutory tasks under Article 14 of the Arbowet:
1. Sick leave guidance and reintegration (verzuimbegeleiding). When an employee reports sick, the bedrijfsarts evaluates their functional capacity and advises on what work they can and cannot do. They monitor recovery throughout the 104-week sick leave period. At week 6, the bedrijfsarts produces the formal probleemanalyse (problem analysis) that initiates the mandatory reintegration process under the Wet Verbetering Poortwachter. Their assessments form the backbone of the reintegration dossier that UWV audits at the end of the two-year period.
2. Periodic occupational health examinations (PAGO/PMO). The Periodiek Arbeidsgezondheidskundig Onderzoek identifies early signs of work-related health problems before they become long-term sick leave cases. The bedrijfsarts also conducts pre-employment medical examinations (aanstellingskeuringen) where legally permitted.
3. Open consultation hours (open spreekuur). Employees have the right to consult the bedrijfsarts about health questions related to their work — even when they are not on sick leave. This preventive access point catches emerging problems before they escalate.
4. Advising on preventive workplace health policy. The bedrijfsarts advises on occupational health risks and prevention, including reviewing the Risico-Inventarisatie en -Evaluatie (RI&E), the legally required workplace health and safety risk assessment.
The bedrijfsarts sits at the center of Dutch employment law's most expensive mechanism. Every decision in the 104-week sick leave process flows through or depends on the bedrijfsarts's assessments.
The Numbers
Arbodienst Contract Costs
| Service Level | Cost per Employee/Year | What's Included |
|---|---|---|
| Basic (basiscontract) | EUR 100 - 150 | Legal minimum: bedrijfsarts access, RI&E review, PMO availability |
| Standard | EUR 150 - 200 | Above + dedicated case manager, faster response times |
| Full-service (all-in) | EUR 200 - 250 | Above + proactive verzuimbegeleiding, prevention programs |
Per-Case Charges (On Top of Annual Contract)
| Service | Cost per Intervention |
|---|---|
| Bedrijfsarts consultation (sick employee) | EUR 250 - 400 |
| Problem analysis (week 6) | EUR 400 - 600 |
| Reintegration advice/evaluation | EUR 300 - 500 |
| RI&E workplace assessment | EUR 1,500 - 3,000 (one-time) |
| PMO per employee | EUR 150 - 300 |
| Complex case management (full 104-week track) | EUR 3,000 - 6,000 |
Cost of Getting It Wrong
| Scenario | Financial Impact |
|---|---|
| Loonsanctie (third-year salary penalty) | EUR 40,000 - 80,000 |
| Average long-term sick leave case (104 weeks) | EUR 130,000 - 190,000 |
| Long-term case + loonsanctie + WGA premium tail | EUR 265,000 - 490,000 |
| Proper arbodienst contract (30 employees, full-service) | EUR 6,000 - 7,500/year |
The arithmetic is not subtle. A full-service arbodienst contract for a 30-person subsidiary costs less than two weeks of a single loonsanctie.
The Three Mistakes American Companies Make
Mistake one: treating the bedrijfsarts as a vendor to be managed. US management instincts say: we're paying for this service, so we should control it. The CFO asks the bedrijfsarts to "provide more detail" about what's wrong with the employee. The HR manager pushes the bedrijfsarts to clear someone for full-time return sooner. The general manager calls asking why the doctor is "siding with the employee." Every one of these interactions is counterproductive. The bedrijfsarts's independence is not a bug — it is the mechanism that protects the employer from liability. When UWV audits your reintegration file, the bedrijfsarts's independent assessments are your evidence that the process was medically sound.
Mistake two: choosing the cheapest possible contract. Basic contracts typically mean shared bedrijfsarts pools, 48-hour or longer response times, and no proactive case management. When a complex sick leave case hits — burnout, workplace conflict, psychological complaints — you need a bedrijfsarts who knows your company, responds within 24 hours, and actively manages the reintegration process. The EUR 50 per employee you saved on the contract disappears into a EUR 40,000 loonsanctie.
Mistake three: not contracting an arbodienst at all until someone gets sick. Some small US subsidiaries, running lean with 5-10 employees, assume they can arrange occupational health services "when we need them." By the time an employee calls in sick and you scramble to find an arbodienst, you have already missed the week 6 deadline for the problem analysis. You are already building a deficient Poortwachter dossier. And you are already exposed to the loonsanctie.
The Cases
The diagnosis demand that backfired. A US medical device company opened a 20-person commercial office in Utrecht. Their VP of HR, based in Minneapolis, was accustomed to receiving full medical reports from the company's US occupational health provider. When a Dutch sales manager reported sick with vague symptoms, the VP emailed the bedrijfsarts directly, requesting "the diagnosis and expected return date so we can plan coverage." The bedrijfsarts declined, citing medical confidentiality. The VP escalated, threatening to switch providers. The VP then instructed the Dutch office manager to call the employee and ask directly what was wrong — a conversation the employee reported to the bedrijfsarts, who documented it as employer pressure during sick leave. When UWV later reviewed the reintegration dossier, the documented pressure was cited as a complicating factor. The case, which might have resolved in 16 weeks, extended to 14 months. Additional cost attributable to the interference: approximately EUR 45,000.
The missing contract that triggered a loonsanctie. A US software company ran a 12-person Amsterdam development team through a Dutch BV. The American finance director considered the arbodienst contract an unnecessary expense — "we've never needed one." When a senior developer reported chronic back pain and went on sick leave, the company had no bedrijfsarts to produce the week 6 problem analysis. They scrambled to sign a contract, but the first available appointment was three weeks out. The problem analysis was produced at week 11. Every subsequent Poortwachter milestone was similarly delayed. UWV's assessment was straightforward: the reintegration had started late and never recovered. A 52-week loonsanctie was imposed. The decision to save EUR 2,400 per year cost EUR 52,000 in third-year salary payments alone — on top of EUR 140,000 already spent on the two-year case.
A US climate-tech company with a 35-person Rotterdam office contracted a full-service arbodienst with a dedicated bedrijfsarts who visited monthly and knew every team by name. When a project lead showed signs of exhaustion, the bedrijfsarts scheduled a preventive consultation within 48 hours. Through three consultations over six weeks, the bedrijfsarts identified unsustainable workload patterns and recommended adjustments. The employee never reported sick. Total cost: EUR 2,800. Estimated cost avoided: EUR 130,000 or more.
What This Means for Your Timeline
You need an arbodienst contract in place before your first Dutch employee starts work. Not after. Not "when we get to 10 people." Before employee number one.
The decision is not whether to contract an arbodienst — that is legally non-negotiable. The decision is what kind of relationship you build with them.
A transactional relationship — cheapest contract, reactive engagement, bedrijfsarts as an anonymous voice on the phone — gives you legal compliance on paper but leaves you exposed when a complex case arrives. The Dutch national average sick leave rate hovers around 5%. In a 30-person office, at least one or two employees will be on extended sick leave in any given year.
A strategic relationship — full-service contract, dedicated bedrijfsarts who knows your company, proactive prevention, monthly touchpoints — transforms the arbodienst from a cost center into your most effective risk management tool. The bedrijfsarts who knows your team can catch burnout at week three instead of month six.
For US-parented subsidiaries, one additional factor is critical: you need a bedrijfsarts who speaks English and understands the translation work required between American management expectations and Dutch employment law.
What This Role Requires
The arbodienst or bedrijfsarts serving a US-parented Dutch subsidiary should meet the following criteria. Use this as an evaluation checklist when selecting a provider.
Certification and registration. The arbodienst must hold the statutory certification managed by SBCA (Stichting Beheer Certificatie Arbodiensten). Membership in OVAL (Organisatie voor Vitaliteit, Activering en Loopbaan) is an additional quality indicator but is not the legal certification itself. The bedrijfsarts must be individually registered in the BIG-register as a physician with the specialization in occupational medicine. Verify both.
Response time SLAs. The contract must specify maximum response times — ideally 24 hours for initial sick leave notification, 48 hours maximum for a bedrijfsarts consultation.
Experience with international and US-parented companies. A bedrijfsarts accustomed to serving only Dutch SMEs will not understand why the American HR VP is asking for diagnosis details, will not know how to frame functional capacity assessments for a non-Dutch audience, and will not anticipate the cultural friction points that derail reintegration processes in US subsidiaries.
English-speaking bedrijfsarts availability. For a subsidiary where some or all employees are English-speaking — common in tech, commercial, and R&D operations — the bedrijfsarts must be able to conduct consultations and write assessments in English.
Track record on UWV audits. Ask the arbodienst about their Poortwachter compliance rate — specifically, what percentage of their clients' cases result in loonsancties. A provider who cannot answer this question is a provider who is not tracking their own performance.
Transparent pricing model. The contract should clearly distinguish between the annual per-employee fee and per-case charges. "All-in" contracts provide budget certainty but may be more expensive if your workforce is young and healthy. Per-case models save money in good years but create unpredictable spikes.
Major SBCA-certified providers: ArboNed, Zorg van de Zaak, Arbo Unie, and De Arbodienst. All serve international clients. Mensely operates as a maatwerkregeling specialist rather than a traditional SBCA-certified arbodienst — a valid option for companies exploring the customized arrangement, but not interchangeable with a certified arbodienst for employers using the standard vangnetregeling. Standalone bedrijfsarts practices also exist — verify their BIG registration and specialist registration (RGS) independently.
Sources
Legal Framework
- Arbeidsomstandighedenwet (Arbowet) — Article 14: mandatory arbodienst/bedrijfsarts contract
- Wet op de beroepen in de individuele gezondheidszorg (BIG) — bedrijfsarts registration
- Wet op de geneeskundige behandelingsovereenkomst (WGBO) — medical confidentiality
- Wet Verbetering Poortwachter — mandatory reintegration timeline
Institutional Sources
- Business.gov.nl - Occupational Health and Safety
- SBCA - Arbodienst Certification
- OVAL - Branch Organisation
Research compiled 2026-03-16. Figures are current as of 2025-2026 unless otherwise noted.