The verdict in three sentences
For a Munich eye clinic with 6 ophthalmologists, 10 medical assistants and an imaging suite, certified off the shelf practice software is the right core in 2026, because billing to statutory health insurance through the regional association of SHI physicians requires software that holds the required certification and connects to the telematics infrastructure. A fully custom system would cost 70,000 to 220,000 EUR and still need that certification, which makes it unrealistic for a single clinic. The smart money goes into a targeted custom layer around the certified core: online booking, patient intake, private patient workflows and management dashboards.
What the clinic must run
The clinic sees statutory and private patients, runs OCT, visual field, fundus photography and biometry before cataract referrals, and bills both the statutory system and private patients under the private fee schedule. The software must link reports to images, handle both billing tracks and keep data within German and EU data protection rules.
| Clinic parameter | 2026 market ballpark |
|---|---|
| Team | 6 ophthalmologists, 10 assistants, 4 front desk |
| Exam devices to connect | 6 to 15 |
| Certified practice software | 120 to 350 EUR per doctor per month |
| Fully custom build | 70,000 to 220,000 EUR |
| Compliant hosting for a custom layer | 300 to 1,500 EUR a month |
| Time to go live | 4 to 12 months |
The three year comparison
| Criterion | Off the shelf certified software | Fully custom | Off the shelf plus custom layer |
|---|---|---|---|
| Upfront investment | 8,000 to 25,000 EUR (setup, migration, training) | 70,000 to 220,000 EUR | 8,000 to 25,000 EUR plus 20,000 to 50,000 EUR |
| Yearly running cost | 15,000 to 40,000 EUR | 12,000 to 30,000 EUR | 18,000 to 48,000 EUR |
| Three year cost | 55,000 to 145,000 EUR | 105,000 to 310,000 EUR | 80,000 to 220,000 EUR |
| Time to live | 4 to 6 months | 10 to 14 months | 5 to 8 months |
| Device integration | Existing connectors, often DICOM | Built device by device | Existing connectors |
| Statutory billing | Certified and maintained by the vendor | Certification required, heavy | Certified |
| Vendor lock in | High on the vendor | High on the developer unless you own the code | Shared |
| Ability to evolve | Vendor roadmap | Full | Full on the custom layer |
The custom route looks competitive on running costs but ignores the real burden: keeping statutory billing and telematics connectivity compliant every time the rules change.
Recommendation by clinic profile
| Clinic profile | Recommendation | Indicative budget (2026 estimate) |
|---|---|---|
| 1 to 3 doctors | Certified software only | 20,000 to 60,000 EUR over three years |
| 4 to 10 doctors, growing | Certified core plus custom booking and dashboards | 80,000 to 220,000 EUR over three years |
| Multi site with surgery | Certified core plus deep integration with the surgical centre | 200,000 EUR and up |
| Research or teaching unit | Partial custom work on imaging data | Per protocol |
| New clinic | Certified software, custom layer after year one | 20,000 to 45,000 EUR in year one |
Several provider types fit the custom layer: a vendor offering bespoke development, a health specialist agency, an IT services firm or an experienced freelancer. Kolonell is one nearshore option for non clinical components such as the website, booking and dashboards: Kolonell's prices are 3,810 to 6,100 EUR for a simple application and 6,100 to 10,670 EUR for a medium one, with Premium maintenance at 183 EUR a month. Clinical records stay in the certified system.
Mini case study
Illustrative example: Dr. Huber, managing partner of a 6 doctor eye clinic in Munich Schwabing, weighs a 150,000 EUR custom system against his current certified software plus a 32,000 EUR online booking and digital intake layer.
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His maths: the front desk handles 350 calls a day, 55% of them about appointments. Online booking and digital intake absorb about 40% of those, roughly one full time front desk role at about 45,000 EUR loaded cost a year. The custom layer pays back in under 9 months, without touching clinical records or billing. The fully custom system would take years to pay back and adds compliance risk.
FAQ
Can a custom system bill German statutory insurance?
Only if the software holds the certification required for SHI billing, which is a heavy, recurring effort. For a single clinic, that alone rules out a fully custom core.
How much does connecting an imaging device cost?
With certified software, a standard device link is often included or costs a few hundred to 2,000 EUR. In a custom build, budget 3,000 to 10,000 EUR per device type.
Where should patient data live?
With the certified vendor or, for a custom layer, in an EU data centre with a GDPR processing agreement and strong access logging. Check your hosting choice with your data protection officer.
How long does a switch take for 6 doctors?
Plan 4 to 6 months for certified software, including 4 to 6 weeks of parallel running, and 10 to 14 months for a fully custom system.
Do medical assistants need full licences?
Vendors differ: some charge assistants as full users, others at a reduced rate. On 10 assistants, the gap can exceed 15,000 EUR a year.
Let's scope your project. Describe your clinic, devices and the layer you want (booking, patient intake, dashboards), and we will return an indicative budget and a realistic 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.
