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Gerhard Prager

General surgeon

Gastroenterologist, bariatric surgery specialist

Vienna , Austria
Vienna General Hospital (AKH)

Professor Prager is among the most experienced and best gastroenterologists and bariatric surgery specialist in Europe.


Professor Gerhard Prager specializes in all kinds of bariatric surgeries. He has provided over 3,000 operations for obesity treatment.

Work experience

  • Head of the Obesity Outpatient Clinic in Vienna General Hospital (AKH)
  • Head of the Metabolic Surgery Center in Confraternitaet Private Hospital.

Membership in organizations

  • The IFSO-European Chapter — President
  • The Austrian Obesity Association
  • The International Federation for the Surgery of Obesity and Metabolic Disorders
  • The Austrian Society of Surgery
  • The Austrian Society of Bariatric Surgery
  • The American Society for Metabolic & Bariatric Surgery.
Patient reviews

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We publish positive and negative reviews moderated for compliance with Reviews & Comments Policy.

Nov 1, 2021
MRI of one area

Mar 3, 2020
Consultation with a heart surgeon

Hello. I just wanted to mention some of the things that happened, so that your team is in the loop of what your customers are going through. I was contacted by Dr. Sadeq, which was very pleasant to communicate with. Roman on the other hand, was not clear about anything from the beginning. Saying... Read more

Feb 20, 2020
Consultation with an ophthalmologist

I didn’t like the moment that we were eventually recorded to another doctor. I liked the doctor, but we did not have an examination, that is, only a consultation, in general I did not get exactly what I wanted. Lor did not like it at all, did not receive any new information from him, was not happy w... Read more

Jan 17, 2020
Tongue cancer

Ian Edwards
Aug 14, 2019

Ian Edwards
Aug 14, 2019

I can only speak about an online consultation I had which was good. The doctor was knowledgeable and professional.

Aliaksandr Hanevich
Aug 8, 2019
Pancreatic cancer

Dimitar Marinov
Jul 3, 2019
Biochemical blood analysis

Marina Kovtunenko
May 6, 2019
Hematology Oncology

Marina Kovtunenko
May 6, 2019
Hematology Oncology

Everything was organized clearly, punctually and carefully. Consultation took place at a fixed time. I received answers to all the questions that interested me.

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