Doctors & staff

Human, committed and ambitious - our doctors, nurses and other specialists work together every day to turn their knowledge into cutting-edge medicine for you. Get to know our employees here.

Simon Christof Nennstiel, PD Dr. med.

Attending Physician, Department of Gastroenterology and Hepatology

Tel. +41 44 255 85 48

Daniel Pohl, Prof. Dr. med.

Senior Physician, Department of Gastroenterology and Hepatology

Tel. +41 44 255 85 48
Specialties: Interventional functional diagnostics (Endo/EsoFLIP), Dysphagia and achalasia (clarification and therapy), Gastroparesis (clarification and therapy)

Gerhard Rogler, Prof. Dr. med. Dr. phil.

Director of Department, Department of Gastroenterology and Hepatology

Tel. +41 44 255 24 01
Specialties: Chronic inflammatory bowel disease, Celiac disease, Gut microbiome

Michael Scharl, Prof. Dr. med.

Senior Physician, Department of Gastroenterology and Hepatology

Tel. +41 44 255 85 48
Specialties: Immunotherapy-associated colitis, Colorectal carcinoma, Microbiome

Christoph Schlag, PD Dr. med.

Senior Physician, Department of Gastroenterology and Hepatology

Tel. +41 44 255 85 48
Specialties: Diagnostic and interventional endoscopy (ERCP, EUS, EMR, ESD, POEM, STER), Eosinophilic esophagitis, Gastroenterological functional diagnostics

Aurora Maria Tatu, Dr. medic. (RO)

Attending Physician, Department of Gastroenterology and Hepatology

Tel. +41 44 255 85 48

Naomi van der Sligte, DR. (NL)

Attending Physician, Department of Gastroenterology and Hepatology

Tel. +41 44 255 85 48