Medical Diagnostics

What Medical Diagnostics does

Medical Diagnostics (legally Praxis Resul und Gehrke, doing business as Gastroenterologie Baden-Baden) is a partnership-based gastroenterology and hepatology medical practice operating from a single site at Beethovenstrasse 2 in Baden-Baden, Germany. The practice is owned and operated by two physicians, Jwan Resul and PD Dr. med. Sven Gehrke, who jointly deliver diagnostic and therapeutic gastroenterology services. The service portfolio centers on endoscopic examinations (gastroscopy and colonoscopy) with early-stage tumor detection and removal under optional short anesthesia, comprehensive laboratory diagnostics (calprotectin, Helicobacter pylori, celiac screening including transglutaminase antibodies and duodenal biopsies, pancreatic elastase, CRP, ferritin, vitamin B12, albumin), and H2 breath testing for small intestinal bacterial overgrowth (SIBO), intestinal methanogen overgrowth (IMO), and food intolerances (lactose, fructose). The practice also provides therapeutic guidance for functional digestive disorders including irritable bowel syndrome (IBS), post-infectious IBS, and functional dyspepsia, supported by FODMAP diet counseling and strain-specific probiotic therapy recommendations.

The business model is direct-to-consumer fee-for-service. Domestic patients are billed under the German statutory health insurance (GKV) framework via the Kassenärztliche Vereinigung Baden-Württemberg and to private insurers (PKV); self-pay revenue covers non-reimbursed tests and devices such as the third-party FoodMarble AIRE 2 home breath tester (~€229). International patients are supported through a dedicated International Office with multilingual contacts in Arabic, English, and Russian, accepting card payments via Maestro, VISA, MasterCard, and American Express. Customer acquisition is content-led, with a practice website publishing physician-authored educational material on functional digestive disorders, supplemented by phone, email, and online contact form intake. The practice is co-located within the Medical Center Baden-Baden campus and verified for hygiene and procedural compliance by the Regierungspräsidium Karlsruhe and local Gesundheitsamt.

There is no public disclosure of revenue, headcount beyond the two physician partners, funding history, or M&A activity. The practice has no parent company, subsidiaries, or external investors, operates as a standalone partnership, and shows no AI/ML capability development beyond referencing a third-party consumer device.

Name

Medical Diagnostics

Legal name

Praxis Resul und Gehrke

Website

https://medical-diagnostics.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Praxis Resul und Gehrke (Gastroenterologie Baden-Baden) is a German partnership-based gastroenterology practice in Baden-Baden, operating two physicians who deliver endoscopy, early tumor removal, SIBO and food intolerance testing, and functional digestive disorder care to domestic insured and international self-pay patients.

Ownership category

akta.pro rank

Product category

Gastroenterology and Hepatology Medical Services

NAICS

Medical and Diagnostic Laboratories (62151)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011)

akta.pro primary industry

General Gastroenterology (HLAKAEAA)

akta.pro secondary industries

Endoscopy & GI Diagnostic Centers (HLAFAKAG), Nutrition & Malabsorption (Celiac/Short Bowel) (HLAKAEAI)

Keywords

• Gastroenterology diagnostics
• Endoscopic examinations
• Hepatology services
• Irritable bowel syndrome
• SIBO breath testing

Headquarters

HQ city

Baden-baden

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Medical Consultation and Procedure Revenue: German medical practice operating under statutory (GKV) and private (PKV) health insurance frameworks. Revenue generated through consultation fees, endoscopic procedures, and diagnostic testing billed to public health insurers (via Kassenärztliche Vereinigung Baden-Württemberg) and private insurance patients.
2. International Self-Pay Patients: International patients not covered by German statutory insurance are handled through a dedicated International Office, with payment accepted via Maestro, VISA, MasterCard, and American Express.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Medical Diagnostics is a two-physician gastroenterology and hepatology practice (Praxis Resul und Gehrke) in Baden-Baden, Germany, providing endoscopic examinations (gastroscopy and colonoscopy) with early tumor detection and removal, H2 breath testing for SIBO and food intolerances, and comprehensive laboratory diagnostics for gastrointestinal conditions. The practice also delivers therapeutic guidance for functional digestive disorders (IBS, SIBO, food intolerances) including FODMAP diet counseling and probiotic therapy recommendations.

Product overview

Medical Diagnostics (Praxis Resul und Gehrke) is a gastroenterology and hepatology medical practice in Baden-Baden, Germany, operated by Jwan Resul and PD Dr. Sven Gehrke. The practice offers endoscopic examinations of the gastrointestinal tract with early tumor detection and removal, diagnosis and treatment of digestive disorders including irritable bowel syndrome (IBS), SIBO, food intolerances, and related conditions. The practice provides a structured care pathway comprising diagnostic services (endoscopy, breath tests for SIBO), therapeutic guidance (FODMAP diet, probiotic therapy, medication management), and international patient support through dedicated language-specific services. The practice publishes extensive educational content on digestive health conditions and treatment approaches.

Differentiator

Problem solved

Functional benefit

Products and services

• Gastroenterologische Diagnostik und Behandlung (Gastroenterology Diagnostics and Treatment) Comprehensive gastroenterology and hepatology services including endoscopic examinations of the gastrointestinal tract (gastroscopy and colonoscopy) with immediate removal of pathological findings and early-stage tumors (available with short anesthesia on request), liver disease treatment, and metabolic disorder management. Targeted at patients with gastrointestinal symptoms, suspected tumors, or liver/metabolic conditions.
• Endoscopic Examinations with Early Tumor Detection and Removal Gastroscopy and colonoscopy with immediate removal of pathological findings and tumors in early stages; short anesthesia available on request. Hygienic standards verified by the Regierungspräsidium and Gesundheitsamt. Targeted at patients requiring diagnostic and therapeutic endoscopy.
• SIBO Diagnostics and Breath Testing Hydrogen and methane breath testing for small intestinal bacterial overgrowth (SIBO), intestinal methanogen overgrowth (IMO), lactose intolerance, and fructose malabsorption, with guidance on the FoodMarble AIRE 2 home testing device and commercial breath test options (from approximately 70 EUR per test). Targeted at patients with suspected SIBO or food intolerances.
• Comprehensive Gastrointestinal Diagnostic Panel

Quantifiable outcome

• Rifaximin showed a 71% success rate for SIBO in clinical studies
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered minor and core.

• Medical Center Baden-BadenminorOthersThe practice is co-located or associated with the Medical Center Baden-Baden (Medical Center Baden-Baden), which offers additional specialist departments. The practice website references it as part of a broader medical campus offering multiple specialist departments accessible through a shared facility.
• Kassenärztliche Vereinigung Baden-WürttembergcoreOthersThe practice is affiliated with the Kassenärztliche Vereinigung Baden-Württemberg (KVBawue), the statutory body that organizes and oversees ambulatory medical care in the state. This affiliation is required for billing statutory health insurance patients.
• Landesärztekammer Baden-WürttembergcoreOthersThe practice and its physicians are registered with the State Medical Chamber of Baden-Württemberg (Landesärztekammer Baden-Württemberg), which governs professional medical standards and licensing for physicians in the state.
• Regierungspräsidium KarlsruhecoreOthersThe competent Regierungspräsidium (regional government authority) is the Regierungspräsidium Karlsruhe, which oversees and has verified the practice's hygiene standards and operational compliance. This verification is prominently mentioned on the practice website.

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Medicover: European private healthcare operator running ambulatory specialty clinics and diagnostic services across multiple countries. Comparable as a privately-operated specialty-care delivery model that combines consultations, diagnostics and self-pay/insured revenue streams.
• EuroEyes: Specialty ambulatory clinic chain in Germany focused on a single procedure category with high self-pay and international patient mix. Comparable as a model of a single-specialty private practice leveraging international patient demand.
• Synlab: Europe's largest medical diagnostics services provider offering clinical laboratory testing including breath and stool diagnostics. Comparable for the diagnostic-testing portion of the practice (H2 breath tests, calprotectin, H. pylori, celiac serology).
• Atrys Health: Specialty diagnostics and telemedicine provider focused on areas including digestive-system diagnostics. Comparable as a specialty diagnostics operator serving both insured and self-pay patients with procedure-led revenue.

Emerging players

• Centogene: Specialty diagnostics company providing genetic and biomarker testing, including celiac disease and gastrointestinal disorder panels. Comparable as an emerging specialist in the same diagnostic-testing categories the practice offers.

Broad incumbents

• Asklepios Kliniken: Major German private hospital group operating numerous gastroenterology departments. Comparable as a broad incumbent in German inpatient and outpatient GI care, against which the practice competes for regional patient flow.
• Sana Kliniken: German private hospital group running multi-site inpatient and outpatient facilities, including gastroenterology. Comparable as a private German healthcare operator competing for the same regional insured patient base.
• Sonic Healthcare: Global medical diagnostics provider operating pathology and laboratory services including GI-related testing. Comparable for the laboratory/diagnostic component of the practice's service mix.
• Helios Klinik (Fresenius): Largest private hospital operator in Germany, with gastroenterology departments offering endoscopy and hepatology services. Comparable as a larger incumbent in the same GI service category across Germany.
• Schön Klinik: German private specialty hospital group with focus on defined clinical areas including internal medicine. Comparable as a specialty-focused private healthcare operator in the German market.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/md-medical-diagnostics-ug

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Medical Diagnostics