The verdict in three sentences
A Rotterdam private clinic can choose between three website tiers in 2026: Essential at 6,000 to 12,000 EUR excl. VAT, Professional at 12,000 to 22,000 EUR and Clinic Group at 22,000 to 35,000 EUR. The spread comes from the number of specialist and treatment pages, online booking depth and whether the site handles health data, which under GDPR is special category data and in Dutch healthcare usually means hosting aligned with NEN 7510. Add 75 to 350 EUR a month in running costs and plan for a compliance review of every treatment page.
The three-tier price grid
| Item | Essential | Professional | Clinic Group |
|---|---|---|---|
| Build budget (EUR excl. VAT) | 6,000 to 12,000 | 12,000 to 22,000 | 22,000 to 35,000 |
| Specialist and treatment pages | 10 to 15 | 15 to 30 | 30 to 50 |
| Online booking | Link to external booking tool | Booking embedded on each specialist page | Full integration by treatment and location |
| Forms | Contact only, no medical details | Intake form without clinical data | Patient portal or medical forms on compliant hosting |
| Languages | Dutch and English | Dutch and English | Dutch, English and one more (often German or Turkish) |
| Accessibility | Good practice basics | WCAG 2.1 AA review | Full WCAG 2.1 AA audit |
| Photography | Supplied portraits | One-day shoot | Two-day shoot and clinic video |
| Timeline | 5 to 7 weeks | 7 to 10 weeks | 10 to 14 weeks |
English is not optional in Rotterdam: international residents, port workers and students make up a meaningful share of private clinic patients, so even the Essential tier is bilingual.
Recurring costs to add
| Recurring item | Essential | Professional | Clinic Group |
|---|---|---|---|
| Maintenance and updates | 75 to 120 EUR a month | 120 to 220 EUR a month | 220 to 350 EUR a month |
| Standard hosting | 20 to 40 EUR a month | 40 to 80 EUR a month | included in compliant hosting |
| Health-data grade hosting | not needed | depends on forms | 200 to 700 EUR a month, 2026 estimate |
| Online booking software | subscription, public price varies by plan | same, per practitioner | same, often negotiated per group |
| Indicative yearly cost excl. booking | 1,140 to 1,920 EUR | 1,920 to 3,600 EUR | 5,040 to 12,600 EUR |
The dividing line: a form that collects symptoms, referral letters or medical history processes health data, which requires a Data Protection Impact Assessment in many cases, encrypted storage and a processor agreement with the host. A form limited to name, phone and appointment type can run on standard GDPR-compliant hosting.
What Dutch rules allow on the site
Clinics in the Netherlands may inform the public about treatments, specialists' qualifications (including BIG registration), opening hours and prices. The Dutch Healthcare Authority (NZa) expects providers to be transparent about rates for care that patients pay themselves, so a clear price page is an asset. What you should avoid: misleading claims, guaranteed results, unbalanced before and after images, and time-limited discounts on medical treatments, which Dutch advertising codes for medical treatments discourage. Budget one to two weeks for a review by your medical director.
For a smaller practice, a remote agency such as Kolonell offers a 5-page Starter site (610 to 1,145 EUR, 7 to 10 business days) or a Growth site of 8 to 12 pages (530 to 910 EUR, 14 to 21 days), alongside the booking tool the clinic already uses.
Mini case study
Illustrative example: Sanne, practice manager of a 14-specialist private clinic near Kralingen, weighs Essential at 9,500 EUR against Professional at 16,800 EUR, which embeds booking on each specialist page. Reception handles 180 calls a day; if 25 % of bookings move online, that frees about 45 calls of 3 minutes, or 2.25 hours a day, roughly 50 hours a month. At 32 EUR an hour fully loaded, that is 1,600 EUR a month. The 7,300 EUR difference pays back in about 4.6 months.
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
FAQ
How much does a private clinic website cost in Rotterdam?
Plan 6,000 to 35,000 EUR excl. VAT in 2026 depending on tier. A clinic with 15 to 30 specialists usually lands between 12,000 and 22,000 EUR.
Do we need special hosting for health data?
Only if the site stores or processes medical information, such as clinical intake forms or a patient portal. Compliant hosting then costs around 200 to 700 EUR a month depending on provider and volume.
Can we publish treatment prices?
Yes, and the NZa transparency rules make it expected for self-pay care. Avoid promotional framing such as a 20 % discount for this month.
Should the site be in English as well as Dutch?
In Rotterdam, yes for almost every clinic. Adding a third language usually costs 15 to 20 % of the build.
How long until launch?
Five to 14 weeks depending on tier. Gathering specialist profiles and the compliance review often take 2 to 3 weeks.
Let's scope your project. Tell us your number of specialists, treatments and booking tool, and we will return the right tier with an indicative budget and timeline. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
