A diverse Dudoxx team walking beside Hamburg’s Speicherstadt with the Elbphilharmonie beyond
Our Story

Built for clinical work, not administrative overhead.

Dudoxx unifies records, scheduling, documentation, billing, communication, and clinical AI on a FHIR R4 core.

Built in Hamburg Clinical workflows first HL7 FHIR R4

The clinician dashboard we wished we had

Every screen in Dudoxx was shaped by physicians in daily practice — a single view that surfaces patients, reviews, and tasks without the clutter of legacy EHRs.

Dudoxx HMS
Dudoxx HMS
SW

Good morning, Dr. Weber

Mon, Feb 17
12
Today's Patients
5
Pending Reviews
3
Video Consultations
8
Messages

Today's Schedule

08:30Maria SchmidtCheck-up
09:30Thomas WeberFollow-up
10:30Anna BeckerConsultation
14:00Klaus FischerVideo Call
15:30Lisa BraunTherapy

Recent Activity

Lab results received for T. Weber

2 min ago

Prescription renewed for A. Becker

15 min ago

New message from M. Schmidt

1 hour ago
Dudoxx HMS
Dudoxx HMS
SW
AnalyticsFeb 10 – 16, 2026

Revenue

12,450

+8.2%

Patients

142

+3.5%

Appointments

87

+5.1%

Weekly Revenue

100500
MonTueWedThuFriSatSun
Revenue up 8.2% compared to last week — driven by 12% more video consultations
The platform behind the company

One platform, the whole clinic

Beyond the consultation room, Dudoxx gives practice teams a single source of truth — scheduling, billing, analytics, and clinical records that talk to each other. Three things make that possible: the AI is built into the platform rather than bolted on beside it, every clinical record is stored directly in HL7 FHIR R4 instead of a proprietary schema, and the whole platform runs either on our managed EU cloud or inside your own infrastructure. The same physician-led design carries through every module.

Why We Built Dudoxx

Clinics often coordinate care across separate systems for records, scheduling, billing, voice, documents, and patient communication. Dudoxx brings those workflows onto one FHIR R4 platform. TUCAN operates through the same services, roles, permissions, and audit controls as the rest of the system, so clinical oversight stays with the care team.

Our Vision

We are building a platform where clinical context, documentation, referrals, and billing can move through one coordinated workflow. The architecture combines embedded AI, an open FHIR R4 clinical record, and a choice of managed cloud or on-premise deployment.

Modern office overlooking the Elbe river in Hamburg
Our Story

Meet the Founders

Three co-founders uniting clinical practice, healthcare operations, and enterprise technology

Dr. Frenz Henning Ohm

Dr. Frenz Henning Ohm

CEO & Co-Founder

Clinical Leadership & Digital Health

Dermatologist at UKE Hamburg and the registered managing director of Dudoxx UG. Frenz brings frontline clinical experience and digital-health leadership to a platform shaped around how physicians actually work.

View Dr. Frenz Henning Ohm's profile
Dr. Nesrine Ben Anaya

Dr. Nesrine Ben Anaya

COO & Co-Founder

Dermatology, Research & Clinical Operations

Former researcher and Senior Physician at UKE Hamburg, now leading the Derm4hair specialist practice she founded. Nesrine connects clinical validation, research, and real-world operations at Dudoxx.

View Dr. Nesrine Ben Anaya's profile
Walid Boudabbous

Walid Boudabbous

CTO & Co-Founder

AI Architecture & Enterprise Systems

Technology leader with 30 years of experience across AI, banking, enterprise platforms, and healthcare systems. Walid architects Dudoxx's FHIR-native, privacy-first platform and its TUCAN AI orchestration layer.

View Walid Boudabbous's profile

What We Believe

Three convictions shape every decision — from architecture to clinical policy.

Patient Data is Sacred

Dudoxx supports managed EU cloud and on-premise deployment. Model access is routed through a central gateway where providers, data handling, cost controls, and audit policies can be governed for each deployment.

AI Amplifies, Never Replaces

TUCAN prepares, suggests, and executes authorized workflow steps through the same role and audit controls as the rest of the platform. Clinical judgment remains with the care team.

Open Standards, Zero Lock-In

Dudoxx stores clinical data on a FHIR R4 core and supports exportable, interoperable records. Clinics can choose managed cloud or on-premise deployment without moving clinical data into a proprietary record format.

Explore the platform

Three co-founders uniting clinical practice, healthcare operations, and enterprise technology