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Ahmet Kocaoglu, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/99ce3952becb9a797cdace027bd2a4183b1890c281d01d7bfba72f90799dc3c3-small.jpg "Dr. med. Ahmet Kocaoglu, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pcmha/dr-med-ahmet-kocaoglu) ### [Dr. med. Ahmet Kocaoglu](https://www.onedoc.ch/en/gastroenterologist/zurich/pcmha/dr-med-ahmet-kocaoglu) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Gastroklinik - Grütlistrasse](https://www.onedoc.ch/en/medical-practice/zurich/e7s7/gastroklinik-grutlistrasse) Grütlistrasse 84 8002 Zürich ![Dr. med. Ahmet Kocaoglu is affiliated with Hirslanden](https://assets.onedoc.ch/images/networks/logos/7a9c24ef8e66c111282a51999a6cedf6d489b2b7daf5ce11d914499004b82a1b-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pcmha/dr-med-ahmet-kocaoglu) *chevron\_left* Mon 30 Mar *chevron\_right* View more appointments *error\_outline* An error occurred while loading time slots   [Retry](https://www.onedoc.ch) [![Dipl. med. Agni Markopoulou, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/0d11655afa63648057f93cde1dd7862bb0552d76e35b5bf480b34aa7f5bc0af4-small.jpg "Dipl. med. Agni Markopoulou, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp2y/dipl-med-agni-markopoulou) ### [Dipl. med. Agni Markopoulou](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp2y/dipl-med-agni-markopoulou) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Löwenstrasse](https://www.onedoc.ch/en/medical-practice/zurich/ewj3/central-praxis-lowenstrasse) Löwenstrasse 32 8001 Zürich ![Dipl. med. Agni Markopoulou is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dipl. med. Agni Markopoulou is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp2y/dipl-med-agni-markopoulou) *chevron\_left* Mon 30 Mar *chevron\_right* View more appointments *error\_outline* An error occurred while loading time slots   [Retry](https://www.onedoc.ch) [![Prof. Dr. med. Tom Michael Ganten, gastroenterologist in Horgen](https://assets.onedoc.ch/images/users/2d8cd35ea5709a37f7b4a95ea21903adde87085853212e22000d7957ac655de3-small.jpg "Prof. Dr. med. Tom Michael Ganten, gastroenterologist in Horgen")](https://www.onedoc.ch/en/gastroenterologist/horgen/pcx4d/prof-dr-med-tom-michael-ganten) ### [Prof. Dr. med. Tom Michael Ganten](https://www.onedoc.ch/en/gastroenterologist/horgen/pcx4d/prof-dr-med-tom-michael-ganten) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/horgen) [Gastroklinik Horgen](https://www.onedoc.ch/en/medical-practice/horgen/e7z7/gastroklinik-horgen) Tödistrasse 62 8810 Horgen ![Prof. Dr. med. Tom Michael Ganten is affiliated with Hirslanden](https://assets.onedoc.ch/images/networks/logos/7a9c24ef8e66c111282a51999a6cedf6d489b2b7daf5ce11d914499004b82a1b-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/horgen/pcx4d/prof-dr-med-tom-michael-ganten) *chevron\_left* Mon 30 Mar *chevron\_right* View more appointments *error\_outline* An error occurred while loading time slots   [Retry](https://www.onedoc.ch) [![Dr. med. Mathias Dolder, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/29a6e46ab0869c079175a6329b907876f1d1b505a97a2d6b3a83eee89d504535-small.jpg "Dr. med. Mathias Dolder, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pbn6x/dr-med-mathias-dolder) ### [Dr. med. Mathias Dolder](https://www.onedoc.ch/en/gastroenterologist/zurich/pbn6x/dr-med-mathias-dolder) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Löwenstrasse](https://www.onedoc.ch/en/medical-practice/zurich/ewj3/central-praxis-lowenstrasse) Löwenstrasse 32 8001 Zürich ![Dr. med. Mathias Dolder is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dr. med. Mathias Dolder is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pbn6x/dr-med-mathias-dolder) *chevron\_left* Mon 30 Mar *chevron\_right* View more appointments *error\_outline* An error occurred while loading time slots   [Retry](https://www.onedoc.ch) [![Dr. med. Lorenzo Botteselle, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/f18eb639cdd9a2b2c83107a60eedc268c18498260e7bdd4dd9869081dba19891-small.jpg "Dr. med. Lorenzo Botteselle, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp2z/dr-med-lorenzo-botteselle) ### [Dr. med. Lorenzo Botteselle](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp2z/dr-med-lorenzo-botteselle) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Löwenstrasse](https://www.onedoc.ch/en/medical-practice/zurich/ewj3/central-praxis-lowenstrasse) Löwenstrasse 32 8001 Zürich ![Dr. med. Lorenzo Botteselle is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dr. med. Lorenzo Botteselle is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp2z/dr-med-lorenzo-botteselle) [![Dr. med. Cornelia Daniloaea, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/31b166136be74ec2859b4533f9563aa0244e8257fa29a7fcabf94bec56de6c6c-small.png "Dr. med. Cornelia Daniloaea, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pc1ud/dr-med-cornelia-daniloaea) ### [Dr. med. Cornelia Daniloaea](https://www.onedoc.ch/en/gastroenterologist/zurich/pc1ud/dr-med-cornelia-daniloaea) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Oerlikon](https://www.onedoc.ch/en/medical-practice/zurich/e9b0/central-praxis-oerlikon) Hofwiesenstrasse 349 8050 Zürich ![Dr. med. Cornelia Daniloaea is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dr. med. Cornelia Daniloaea is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pc1ud/dr-med-cornelia-daniloaea) [![Dr. med. Houman Azam, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/b92fbf7eaeeec47c7b705509d62cd7f273d25f06a455bbdfa3ac634b367c9936-small.jpg "Dr. med. Houman Azam, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp23/dr-med-houman-azam) ### [Dr. med. Houman Azam](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp23/dr-med-houman-azam) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Oerlikon](https://www.onedoc.ch/en/medical-practice/zurich/e9b0/central-praxis-oerlikon) Hofwiesenstrasse 349 8050 Zürich ![Dr. med. Houman Azam is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dr. med. Houman Azam is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pcp23/dr-med-houman-azam) [![Dr. med. Cornelia Daniloaea, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/31b166136be74ec2859b4533f9563aa0244e8257fa29a7fcabf94bec56de6c6c-small.png "Dr. med. Cornelia Daniloaea, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pc1uc/dr-med-cornelia-daniloaea) ### [Dr. med. Cornelia Daniloaea](https://www.onedoc.ch/en/gastroenterologist/zurich/pc1uc/dr-med-cornelia-daniloaea) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Löwenstrasse](https://www.onedoc.ch/en/medical-practice/zurich/ewj3/central-praxis-lowenstrasse) Löwenstrasse 32 8001 Zürich ![Dr. med. Cornelia Daniloaea is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dr. med. Cornelia Daniloaea is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pc1uc/dr-med-cornelia-daniloaea) [![Prof. Dr. med. Tom Michael Ganten, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/b98c08f1c894c58fc4f30b92ec53eee2680fd631f50ceacf5879e4c0c031894c-small.jpg "Prof. Dr. med. Tom Michael Ganten, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pcx4c/prof-dr-med-tom-michael-ganten) ### [Prof. Dr. med. Tom Michael Ganten](https://www.onedoc.ch/en/gastroenterologist/zurich/pcx4c/prof-dr-med-tom-michael-ganten) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Gastroklinik - Grütlistrasse](https://www.onedoc.ch/en/medical-practice/zurich/e7s7/gastroklinik-grutlistrasse) Grütlistrasse 84 8002 Zürich ![Prof. Dr. med. Tom Michael Ganten is affiliated with Hirslanden](https://assets.onedoc.ch/images/networks/logos/7a9c24ef8e66c111282a51999a6cedf6d489b2b7daf5ce11d914499004b82a1b-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pcx4c/prof-dr-med-tom-michael-ganten) [![Prof. Dr. med. Hasan Kulaksiz, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/755ce3354c95bbf25e8945f71d7dbdcbf66c58f1425243c041f6e26a8faba890-small.jpg "Prof. Dr. med. Hasan Kulaksiz, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pcmmc/prof-dr-med-hasan-kulaksiz) ### [Prof. Dr. med. Hasan Kulaksiz](https://www.onedoc.ch/en/gastroenterologist/zurich/pcmmc/prof-dr-med-hasan-kulaksiz) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Gastroklinik - Seestrasse](https://www.onedoc.ch/en/medical-practice/zurich/e7t8/gastroklinik-seestrasse) Seestrasse 90 8002 Zürich ![Prof. Dr. med. Hasan Kulaksiz is affiliated with Hirslanden](https://assets.onedoc.ch/images/networks/logos/7a9c24ef8e66c111282a51999a6cedf6d489b2b7daf5ce11d914499004b82a1b-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pcmmc/prof-dr-med-hasan-kulaksiz) [![Dr. med. Stephan Bosshard, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/f6aa827c1f136052fbcd0b87e6586119eedaffdc61a02a94e145724c58da486d-small.jpg "Dr. med. Stephan Bosshard, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pco7t/dr-med-stephan-bosshard) ### [Dr. med. Stephan Bosshard](https://www.onedoc.ch/en/gastroenterologist/zurich/pco7t/dr-med-stephan-bosshard) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Löwenstrasse](https://www.onedoc.ch/en/medical-practice/zurich/ewj3/central-praxis-lowenstrasse) Löwenstrasse 32 8001 Zürich ![Dr. med. Stephan Bosshard is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dr. med. Stephan Bosshard is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pco7t/dr-med-stephan-bosshard) [![Dr. med. Mathias Dolder, gastroenterologist in Zürich](https://assets.onedoc.ch/images/users/29a6e46ab0869c079175a6329b907876f1d1b505a97a2d6b3a83eee89d504535-small.jpg "Dr. med. Mathias Dolder, gastroenterologist in Zürich")](https://www.onedoc.ch/en/gastroenterologist/zurich/pco7x/dr-med-mathias-dolder) ### [Dr. med. Mathias Dolder](https://www.onedoc.ch/en/gastroenterologist/zurich/pco7x/dr-med-mathias-dolder) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/zurich) [Central-Praxis - Oerlikon](https://www.onedoc.ch/en/medical-practice/zurich/e9b0/central-praxis-oerlikon) Hofwiesenstrasse 349 8050 Zürich ![Dr. med. Mathias Dolder is affiliated with mediX](https://assets.onedoc.ch/images/networks/logos/4f3be0e73805cd850f7f0f1bddc7c1871c91eddabe35e40a16c0bfdcf16c9e49-small.png)![Dr. med. Mathias Dolder is affiliated with zmed](https://assets.onedoc.ch/images/networks/logos/d08af15350af7c04a5a337dcdd94db7bbdd1726c898ddb322b7db4ce6bd75b9d-small.png) ![Patient with a plus sign icon announcing that the healthcare professional accepts new patients](https://www.onedoc.ch/assets/images/icons/new-patients.svg)Accepts new patients [Book an appointment](https://www.onedoc.ch/en/gastroenterologist/zurich/pco7x/dr-med-mathias-dolder) [![Prof. Dr. med. Hasan Kulaksiz, gastroenterologist in Horgen](https://assets.onedoc.ch/images/users/94e021eef876cf614b22595087c25b02c2af7f42add066217ba541540be1f271-small.jpg "Prof. Dr. med. Hasan Kulaksiz, gastroenterologist in Horgen")](https://www.onedoc.ch/en/gastroenterologist/horgen/pcmna/prof-dr-med-hasan-kulaksiz) ### [Prof. Dr. med. 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