Specialist Centers
& Clinics

The Practice for Gastroenterology at Ärztehaus West in Ulm is led by Dr. Wolfgang Böck and Dr. Julian Hägele. Services include screening colonoscopies, gastroscopies, ultrasound diagnostics, and the diagnosis and long-term management of patients with chronic liver and bowel diseases. The practice is located above the West-Apotheke pharmacy and is easily accessible by public transport.

Solo practice for internal medicine, focus on gastroenterology. Doctor: Dr. med. Birgit Fritzsch.

Joint gastroenterology practice in Ravensburg with Dr. med. Hans Breuninger, Dr. med. Thomas Günther and Dr. med. Jörg Zimmermann, all specialists in internal medicine and gastroenterology. Services include gastroscopy and colonoscopy, screening colonoscopy, ultrasound diagnostics, and diagnosis and treatment of disorders of the gastrointestinal tract and liver.

Outpatient gastroenterology center (MVZ) in Bielefeld led by Dr. med. Siegfried Heuer, together with Dr. med. Stefanie Klimmeck, Dr. med. Lars D. Lamberz and Dr. Liana Heuer-Unger, all specializing in gastroenterology. Treatment of the entire gastrointestinal tract, liver, gallbladder and pancreas: gastroscopy and colonoscopy, capsule endoscopy, hepatitis diagnostics (A, B, C), colorectal cancer screening, treatment of reflux disease and Helicobacter pylori, fructose/lactose intolerance testing, and treatment of inflammatory bowel disease.

The Gastroenterology Center at St. Joseph-Stift Bremen, under the medical direction of Dr. Martin Reuther, offers gastroscopy, colonoscopy, video capsule endoscopy, proctoscopy and ultrasound diagnostics, as well as treatment of chronic inflammatory bowel diseases (Crohn's disease, ulcerative colitis). The medical team also includes Dr. Britta von der Heide, Christian von Maydell and Philipp-Sebastian Brosig.

Medical Clinic II (Gastroenterology, Oncology, Pneumology, Infectious Diseases and Palliative Medicine) at Rheinland Klinikum Lukaskrankenhaus Neuss, led by Prof. Dr. Tobias Heintges, offers minimally invasive endoscopy, contrast-enhanced ultrasound diagnostics, video capsule endoscopy, as well as ERCP and bronchoscopy.

The Department of Gastroenterology at DIAKOVERE Henriettenstift Hannover, led by Prof. Dr. Ahmed Madisch, offers upper and lower endoscopy, hepatobiliary procedures (ERCP, cholangioscopy), pancreatic diagnostics, endosonography with tissue sampling, bariatric endoscopy, and treatment of inflammatory bowel diseases. The department has two fully equipped endoscopy units and contrast-capable ultrasound machines.

The Department of Internal Medicine at Kantonsspital Uri Altdorf offers precise examinations and diagnoses of stomach, intestinal and liver diseases with subsequent treatment planning. The department participates in the colorectal cancer screening program for ages 50-69 (stool test or colonoscopy) and collaborates with Lucerne Cantonal Hospital and University Hospital Zurich for complex cases.

CityPraxen Mitte – Gastroenterologen Mitte + Friedrichshain is a practice with two Berlin locations run by physicians Dr. med. Stefan Freise, Dr. med. Peer van Heteren, Dr. med. Michael Mroß and Julia Eisenacher. Services include sedated screening colonoscopies, gastroscopy, capsule endoscopy, liver elastography (FibroScan), ultrasound and microbiological diagnostics.

The Department of Internal Medicine I (Gastroenterology and Nephrology) at Krankenhaus der Barmherzigen Brüder Wien, led by Prim. Prof. Dr. Arnulf Ferlitsch, treats conditions of the stomach, intestines and liver as well as kidney diseases. The department offers outpatient and inpatient care including gastroscopy, colonoscopy and ultrasound diagnostics.

Innere Parcside am Stadtpark in Nuremberg, led by Dr. Stefan Tex, specializes in internal medicine and gastroenterology. Services include screening colonoscopies, gastroscopies, and care for patients with chronic gastrointestinal conditions.

The MVZ Gastroenterologie München (Endoscopy and Gastroenterology Center at Stachus), led by Dr. med. Konrad Göttsberger and Dr. med. Peter Ruckdeschel, performs over 8,000 gastric and colon examinations annually; sedation is monitored by a dedicated anesthesia team.

Medical Clinic 2 (Gastroenterology/Hepatology) at Leopoldina-Krankenhaus Schweinfurt, led by Prof. Dr. Stephan Kanzler, treats digestive organ diseases, malignant blood and organ conditions, and endocrine disorders including diabetes. The clinic performs around 12,000 ultrasound examinations and over 7,000 endoscopic procedures annually, and operates its own diabetes education center.

Medical Clinic II at Klinikum Memmingen, led by Prof. Dr. Gallmeier, offers the complete range of established diagnostic and therapeutic gastroenterological endoscopy procedures with 24-hour emergency availability. The department also provides diabetes care, acute geriatrics, palliative medicine, hemato-oncology, and ultrasound diagnostics.

Bioscientia Labor Mainz is a laboratory medicine diagnostics center offering analyses including in the field of liver and hepatitis diseases. It performs laboratory analyses but does not offer gastroenterological treatment or endoscopy itself.

Specialty practice for infectious diseases in downtown Münster led by PD Dr. med. habil. Stefan Christensen, focusing on HIV and viral hepatitis (hepatitis B and C). Wheelchair accessible via elevator.

Internal Medicine at Klinikum Konstanz (Gesundheitsverbund Landkreis Konstanz), led by Prof. Dr. Marcus Schuchmann, treats conditions of the esophagus, stomach, intestines, bile ducts, liver and pancreas. The department has a well-equipped endoscopy unit and houses the Konstanz Liver Center.

Bioscientia Labor Stuttgart is a laboratory medicine diagnostics center offering analyses including in the field of liver and hepatitis diseases. It performs laboratory analyses but does not offer gastroenterological treatment or endoscopy itself.

Bioscientia Labor Berlin is a laboratory medicine diagnostics center offering analyses including in the field of liver and hepatitis diseases. It performs laboratory analyses but does not offer gastroenterological treatment or endoscopy itself.

Caspar Heinrich Klinik in Bad Driburg offers gastroenterological rehabilitation, including after liver transplantation, for diseases of the digestive tract, liver, bile ducts and pancreas, under chief physician Grzegorz Krzyzowski and department head Dr. med. Christiane Schütte (gastroenterology). Its aim is to restore functional capacity and quality of life after serious illness.

Hartwald-Klinik in Bad Brückenau is a rehabilitation facility with long-standing expertise in gastroenterology and psychosomatics, medically directed by Prof. Dr. med. Christoph Reichel.

Hepatos (Hrvatsko društvo za bolesti jetre) is a Croatian non-governmental organization founded in Split in 2000, the first of its kind in Croatia dedicated to people with hepatitis and liver disease. It offers a mobile Info-Hep center with confidential testing and counseling, public education, and an online consultation service with hepatologists.

The Gastroenterology Specialist Practice in Mannheim's Q6Q7 quarter is run by a multi-physician team and specializes in disorders of the gastrointestinal tract and liver. Services include screening colonoscopies, gastroscopies, and care for patients with chronic liver disease and inflammatory bowel disease.

Fachklinik Weibersbrunn is a rehabilitation clinic for addiction disorders (operated by Hephata). It is not liver-specific and does not offer gastroenterological examinations or treatment, though alcohol-related secondary conditions may be addressed as part of addiction rehabilitation.

Volunteer-run self-help group for people with hepatitis C (HCV) in Bielefeld, organized via the German Liver Foundation (Deutsche Leberhilfe e.V.) and the Bielefeld self-help contact point. Meets on the first Tuesday of every month at the nursing school of Franziskushospital.

The Hepatitis Self-Help Group Isselburg, contact person Michael Tkotz, is affiliated with Deutsche Leberhilfe e.V. and offers people with hepatitis C and HIV mutual exchange and support, meeting at the Catholic parish center St. Bartholomäus in Rees.

Oncology and hematology group practice in Bielefeld (established 1990, ISO 9001 certified) with five specialists (Dr. med. Marianne Just, Dr. med. Paul Düwel, Dr. med. Hendrik Riesenberg, Dr. med. Erhardt Schäfer, Dr. med. Siemke Steinke). Diagnosis and treatment of all types of cancer as well as diseases of the blood, bone marrow and immune system, including gastrointestinal tumors such as liver cancer (HCC) and bile duct cancer (CCA). Liver/GI-relevant diagnostics: liver puncture (biopsy), ultrasound (including thyroid), ascites and pleural puncture; therapy: chemotherapy in the day clinic, antibody/hormone therapy, oncological pain therapy, port system care, artificial nutrition. In-house specialized hematology lab, cooperation with laboratory practice DIAMEDIS.

Department of Gastroenterology, Hepatology and Pancreatology at Spitalul Sf. Constantin in Brașov, Romania, including Dr. Raul Mateescu (specialist in gastroenterology, focusing on diagnostic/therapeutic endoscopy, ERCP, EUS). Previously listed incorrectly under the generic, unverifiable name 'Sano-Hep' with an incorrect country (Germany instead of Romania) — replaced with the researched, real hospital department (Sept 11, 2026).

The Department of Gastroenterology and Metabolic Diseases at Klinikum Bayreuth, led by Univ.-Prof. Dr. Alexander Link, provides diagnosis and treatment of digestive and liver conditions. The department has modern video endoscopy with up to 115x magnification, laser and argon beamer systems, high-resolution ultrasound with Doppler and 3D sonography, contrast-enhanced sonography, and capsule endoscopy, and offers a 24-hour emergency endoscopy service.

MDZ Darmstadt – Magen-Darm-Zentrum at Alice Hospital is a gastroenterology specialist practice with a team of eight physicians, offering endoscopy and ultrasound diagnostics for the stomach, intestines, liver, bile ducts and pancreas.

The Department of Internal Medicine I (Gastroenterology) at Schwarzwald-Baar Klinikum Villingen-Schwenningen, led by Prof. Dr. Hans Christian Spangenberg, offers upper and lower gastrointestinal endoscopy, endoscopic ultrasound with interventional capabilities, ERCP, and polyp removal, stricture dilation and stent placement. The department also provides capsule endoscopy, esophageal manometry, pH monitoring, and radiofrequency ablation for tumors.

The Department of Gastroenterology and Hepatology at Kantonsspital Graubünden Chur, with Dr. Simon Brunner as senior physician, offers diagnosis and treatment of stomach, intestinal, pancreatic, liver and bile duct conditions using modern technology. The department participates in the Graubünden colorectal cancer screening program and trains gastroenterology residents.

The Gastroenterology and Hepatology unit of Medical Department 2 at RoMed Klinikum Rosenheim, led by Prof. Dr. med. Stefan von Delius, performs around 9,000 upper and lower endoscopies, roughly 700 ERCPs, and about 1,000 endoscopic ultrasound (EUS) exams annually. Further services include high-resolution esophageal manometry, impedance-pH monitoring, contrast-enhanced ultrasound, capsule endoscopy, balloon enteroscopy, advanced endoscopic therapy (polypectomy, EMR, ESD, hemostasis, stenting), and DGVS-certified hepatology.

SHG Weimar is a peer support group for people with hepatitis B and C in Weimar, Germany, affiliated with Deutsche Leberhilfe e.V., the national umbrella organization for liver patients.

The support group for women affected by hepatitis C after anti-D prophylaxis in Gera supports women across Thuringia who were infected with hepatitis C via contaminated anti-D immunoprophylaxis in former East Germany, offering disease-management support and exchange on long-term effects, in cooperation with Deutsche Leberhilfe e.V.

SHG Limburg is a peer support group for people with hepatitis C in the Aull/Limburg area, Germany, affiliated with Deutsche Leberhilfe e.V., the national umbrella organization for liver patients.

The TUM Institute of Virology (hepatitis research and virological diagnostics) is a university research and diagnostic laboratory focused on hepatitis viruses. It is a research and laboratory institution without a regular patient clinic or gastroenterology treatment services.

Department of Medicine I - Gastroenterology, Hepatology, Nephrology, Rheumatology and Infectious Diseases at Mainz University Medical Center, active liver transplant program via the Mainz Transplant Center.

The Gastroenterology Center at Spitalzentrum Oberwallis (Regional Hospital Visp), with Dr. Benjamin Heimgartner among its specialists, offers diagnosis and treatment of gastrointestinal and liver conditions, including gastroscopy and colonoscopy. The hospital is part of the Oberwallis medical center network serving the Upper Valais region.

The Department of Gastroenterology, Hepatology and Diabetology at Alb Fils Klinikum Göppingen, led by Dr. Klaus Metter, treats acute and chronic diseases of the gastrointestinal tract, esophagus, pancreas, liver and bile ducts including cancers, as well as all forms of diabetes. The department performs around 6,000 endoscopies and over 10,000 ultrasound examinations annually, and holds DEGUM certification for its ultrasound department.

The Department of Gastroenterology, Hepatology and Nephrology at Asklepios Harzklinik Goslar, led by Sharif Daudi, provides diagnosis and treatment for stomach, intestinal and digestive organ conditions including liver, gallbladder, pancreatic and kidney disease. Procedures include ultrasound, gastroscopy and colonoscopy, endoscopic ultrasound, double-balloon enteroscopy, and capsule endoscopy.

Praxis-Kiessling in Erfurt, led by Dr. Jeanette Kießling, is an internal medicine practice specializing in vascular medicine (angiology), multi-step oxygen therapy, acupuncture and general preventive checkups. No dedicated gastroenterology or endoscopy services are listed.

The practice of Jörg Weiland in Rostock specializes in gastroenterology, caring for patients with inflammatory bowel disease (Crohn's disease, ulcerative colitis) using modern equipment for gastroscopy, colonoscopy and ultrasound.

Gastroenterology Olten is a specialized medical practice led by Dr. Bianca-M. Erhart and Dr. Pius Heer in the center of Olten. The team offers comprehensive diagnostics and treatment of gastrointestinal and liver conditions, including screening colonoscopies, gastroscopies, and the evaluation of chronic liver disease. The practice places particular emphasis on personal care and close cooperation with the region's hospitals.

The 1st Department of Internal Medicine (Gastroenterology, Hepatology) at Universitätsmedizin Mainz, led by Univ.-Prof. Dr. Christian Lange, treats disorders of the digestive tract, liver, biliary system and pancreas, focusing on chronic liver disease, inflammatory bowel disease and GI oncology, including post-liver-transplant care.

Endopraxis Bremen, located at the specialist medical center at Klinikum Bremen-Nord and led by Dr. Stefan Thurn and Dr. Markus Schricker, specializes in gastroenterology and endoscopy. Services include screening colonoscopies, gastroscopies, and the diagnosis and treatment of chronic liver and bowel diseases, supported by close interdisciplinary cooperation with Klinikum Bremen-Nord.

The practice of Dr. Uwe Göbel in Cottbus specializes in gastroenterology with a focus on chronic inflammatory bowel disease (ulcerative colitis, Crohn's disease) and chronic liver conditions, offering colonoscopy and sonography.

Aleria Gastroenterology Kaiserslautern, located in the city center, is a specialist practice for internal medicine with a focus on gastroenterology and nephrology. Services include screening colonoscopies, gastroscopies, and the diagnosis and care of patients with chronic liver, kidney, and metabolic conditions. Appointment requests are accepted by phone only.

Die Gastropraxis in Freiburg im Breisgau, led by Dr. Tania Walzer, specializes in disorders of the stomach, intestines, and liver. Services include screening colonoscopies, gastroscopies, and the diagnosis and follow-up of patients with chronic liver disease. The practice is located in the Herdern district and well connected to public transport.