Member of ECCO
European Crohn’s and Colitis Organisation
Gastroenterology
Associate Professor
Pascal Frei
Specialist in gastroenterology and hepatology with a particular focus on inflammatory bowel disease. He develops personalised strategies aimed at long-term remission.
- Accreditation
- Privatklinik Bethanien clinic page
- Specialization
- Crohn’s disease and ulcerative colitis · hepatology · gastroscopy · colonoscopy
- Languages
- German · English · French
- Location
- Toblerstrasse 51, 8044 Zürich
About the doctor
Inflammatory bowel disease: the goal is long-term remission
Why patients choose Dr Frei
- Expertise in IBD care. Crohn’s disease and ulcerative colitis: modern biologics and treatment regimens aligned with European protocols.
- Full endoscopic diagnostics. Gastroscopy, colonoscopy and abdominal ultrasound — in one place and on coordinated timelines.
- Hepatology. Diagnosis and treatment of liver disease alongside pathology of the oesophagus, stomach and duodenum.
- International recognition. Member of the European Crohn’s and Colitis Organisation (ECCO) — assurance of up-to-date knowledge in this narrow field.
Your path to treatment with CorSwiss
We handle every organisational detail: from booking a consultation or second opinion to coordinating diagnostics and treatment in Zurich — transfers, accommodation, an interpreter and a personal assistant at every step.
Recognition
Membership and experience
Associate professor
Research and teaching in gastroenterology
Leadership roles in Swiss hospitals
Seespital Horgen · Universitätsspital Zürich
More than 15 years of clinical practice
Inflammatory bowel disease · hepatology · endoscopy
Where the doctor practices
Privatklinik Bethanien
Privatklinik Bethanien is one of Switzerland’s leading private clinics, founded in 1912 and set in a prestigious Zurich neighbourhood with views of the lake and the Alps. Since 2010 it has belonged to Swiss Medical Network and is a member of the Mayo Clinic Care Network — giving direct access to Mayo Clinic expertise and protocols.
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