Specialist in general internal medicine in Wilen bei Wollerau: book an appointment online

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Available today*check\_circle* - Within 3 days*check\_circle* - Within 7 days*check\_circle* - Within 14 days*check\_circle* # __Specialist in general internal medicine__ near __Wilen bei Wollerau__: book an appointment online today [![Dipl. med. Olga Holler, specialist in general internal medicine in Richterswil](https://assets.onedoc.ch/images/users/32b2cfc3f270dba719d4b182481a4b99d5720b18ef1717310c9f99887922a35b-small.jpg "Dipl. med. Olga Holler, specialist in general internal medicine in Richterswil")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/richterswil/pcvrs/dipl-med-olga-holler) ### [Dipl. med. Olga Holler](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/richterswil/pcvrs/dipl-med-olga-holler) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/richterswil) [Praxis am See](https://www.onedoc.ch/en/medical-practice/richterswil/ebcaz/praxis-am-see) Poststrasse 14A 8805 Richterswil ![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/specialist-in-general-internal-medicine/richterswil/pcvrs/dipl-med-olga-holler) *chevron\_left* Tue 31 Mar *chevron\_right* View more appointments *error\_outline* An error occurred while loading time slots [Retry](https://www.onedoc.ch) [![Dr. med. Patrick Messing, specialist in general internal medicine in Pfäffikon](https://assets.onedoc.ch/images/users/59ed48cea5efb9f823f4f7ae9a45b01141230ea5b381c1e520f631966807feb4-small.jpg "Dr. med. Patrick Messing, specialist in general internal medicine in Pfäffikon")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/pfaffikon/pcsfn/dr-med-patrick-messing) ### [Dr. med. Patrick Messing](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/pfaffikon/pcsfn/dr-med-patrick-messing) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/pfaffikon?state=SZ) [Ärzte 8808 / Doctors 8808](https://www.onedoc.ch/en/group-practice/pfaffikon/elo4/arzte-8808-doctors-8808) Schindellegistrasse 71 8808 Pfäffikon SZ ![Camera icon with a play sign announcing that the healthcare professional offers video-consultation](https://www.onedoc.ch/assets/images/icons/video-consultations.svg)Video consultations available ![Patient with minus sign announcing that the healthcare professional does not accept new patients](https://www.onedoc.ch/assets/images/icons/no-new-patients.svg)Does not accept new patients [Book an appointment](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/pfaffikon/pcsfn/dr-med-patrick-messing) *chevron\_left* Tue 31 Mar *chevron\_right* View more appointments *error\_outline* An error occurred while loading time slots [Retry](https://www.onedoc.ch) [![Dr. med. Peter Zäch, specialist in general internal medicine in Richterswil](https://assets.onedoc.ch/images/users/6bd50a69ca4e3374b5340eaf46dbc17c1ac95c9560f49c33cd4d1825a62752bf-small.jpg "Dr. med. Peter Zäch, specialist in general internal medicine in Richterswil")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/richterswil/pcvrq/dr-med-peter-zach) ### [Dr. med. Peter Zäch](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/richterswil/pcvrq/dr-med-peter-zach) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/richterswil) [Praxis am See](https://www.onedoc.ch/en/medical-practice/richterswil/ebcaz/praxis-am-see) Poststrasse 14A 8805 Richterswil ![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/specialist-in-general-internal-medicine/richterswil/pcvrq/dr-med-peter-zach) [![Dr. Helmut Eckardt, specialist in general internal medicine in Stäfa](https://assets.onedoc.ch/images/users/46df947719fdd212419b0aee5d806bde5b43951762ce247133b7661cae2429c8-small.png "Dr. Helmut Eckardt, specialist in general internal medicine in Stäfa")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/stafa/pchxh/dr-helmut-eckardt) ### [Dr. Helmut Eckardt](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/stafa/pchxh/dr-helmut-eckardt) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/stafa) [Praxis Kirchbühl AG (Stäfa)](https://www.onedoc.ch/en/group-practice/stafa/e5nx/praxis-kirchbuhl-ag-stafa) Schmittenbachstrasse 18 8712 Stäfa ![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/specialist-in-general-internal-medicine/stafa/pchxh/dr-helmut-eckardt) [![Dr. Georg Fischer, specialist in general internal medicine in Stäfa](https://assets.onedoc.ch/images/users/162cc5c43c3d05376ed65e2f60841f384e4061adccae9ec4bd811d69bf8cd9d0-small.png "Dr. Georg Fischer, specialist in general internal medicine in Stäfa")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/stafa/pck8v/dr-georg-fischer) ### [Dr. Georg Fischer](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/stafa/pck8v/dr-georg-fischer) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/stafa) [Praxis Kirchbühl AG (Stäfa)](https://www.onedoc.ch/en/group-practice/stafa/e5nx/praxis-kirchbuhl-ag-stafa) Schmittenbachstrasse 18 8712 Stäfa ![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/specialist-in-general-internal-medicine/stafa/pck8v/dr-georg-fischer) [![Cordial Health, specialist in general internal medicine in Hombrechtikon](https://assets.onedoc.ch/images/users/e68223eb8d33a253ba2c71b7acd317194915785d0146f5d953b841740c2b6b87-small.png "Cordial Health, specialist in general internal medicine in Hombrechtikon")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/hombrechtikon/pc0ah/cordial-health) ### [Cordial Health](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/hombrechtikon/pc0ah/cordial-health) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/hombrechtikon) [Cordial.Health | Dr. med. Diana Zedler](https://www.onedoc.ch/en/medical-practice/hombrechtikon/ebd1q/cordial-health-dr-med-diana-zedler) Sunnebach 2 8634 Hombrechtikon ![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/specialist-in-general-internal-medicine/hombrechtikon/pc0ah/cordial-health) [![Dr. med. Simone Fischer, specialist in general internal medicine in Uerikon](https://www.onedoc.ch/assets/images/female.png "Dr. med. Simone Fischer, specialist in general internal medicine in Uerikon")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/uerikon/pc0qe/dr-med-simone-fischer) ### [Dr. med. Simone Fischer](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/uerikon/pc0qe/dr-med-simone-fischer) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/uerikon) [Gerbi Praxis](https://www.onedoc.ch/en/medical-practice/uerikon/ebchu/gerbi-praxis) Gerbi 10 8713 Uerikon ![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/specialist-in-general-internal-medicine/uerikon/pc0qe/dr-med-simone-fischer) [![Dr. med. Günther Kronberger, specialist in general internal medicine in Oetwil am See](https://assets.onedoc.ch/images/users/1ede9e73243f633feec93c1e46218c78a7ec98a315ed396cd55f3980990d345e-small.png "Dr. med. Günther Kronberger, specialist in general internal medicine in Oetwil am See")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/oetwil-am-see/pbly3/dr-med-gunther-kronberger) ### [Dr. med. Günther Kronberger](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/oetwil-am-see/pbly3/dr-med-gunther-kronberger) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/oetwil-am-see) [MZO Medizinisches Zentrum Oetwil am See / Adiposimed](https://www.onedoc.ch/en/medical-practice/oetwil-am-see/exch/mzo-medizinisches-zentrum-oetwil-am-see-adiposimed) Esslingerstrasse 5 8618 Oetwil am See ![Dr. med. Günther Kronberger is affiliated with hapmed](https://assets.onedoc.ch/images/networks/logos/02dc917396ed08585018dceb04f5b50990e3b6fd80ffda557bed1979cd066a66-small.png) ![Patient with minus sign announcing that the healthcare professional does not accept new patients](https://www.onedoc.ch/assets/images/icons/no-new-patients.svg)Does not accept new patients [Book an appointment](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/oetwil-am-see/pbly3/dr-med-gunther-kronberger) [![Dr. med. David Katzenfuss, specialist in general internal medicine in Oetwil am See](https://assets.onedoc.ch/images/users/f308fdd7267d1f7f67e28ef44c26a0552e2eee0544941c49596109ee37ad3953-small.jpg "Dr. med. David Katzenfuss, specialist in general internal medicine in Oetwil am See")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/oetwil-am-see/pblse/dr-med-david-katzenfuss) ### [Dr. med. David Katzenfuss](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/oetwil-am-see/pblse/dr-med-david-katzenfuss) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/oetwil-am-see) [MZO Medizinisches Zentrum Oetwil am See / Adiposimed](https://www.onedoc.ch/en/medical-practice/oetwil-am-see/exch/mzo-medizinisches-zentrum-oetwil-am-see-adiposimed) Esslingerstrasse 5 8618 Oetwil am See ![Dr. med. David Katzenfuss is affiliated with hapmed](https://assets.onedoc.ch/images/networks/logos/02dc917396ed08585018dceb04f5b50990e3b6fd80ffda557bed1979cd066a66-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/specialist-in-general-internal-medicine/oetwil-am-see/pblse/dr-med-david-katzenfuss) [![Dr. Nadine Aufschlag, specialist in general internal medicine in Meilen](https://assets.onedoc.ch/images/users/cf654e70b3957126057ee41fdf9e519ee90b4a7fb9b6918f79c3f4962992f838-small.jpg "Dr. Nadine Aufschlag, specialist in general internal medicine in Meilen")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/meilen/pxd0/dr-nadine-aufschlag) ### [Dr. Nadine Aufschlag](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/meilen/pxd0/dr-nadine-aufschlag) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/meilen) [Praxis Dr. med. Aufschlag](https://www.onedoc.ch/en/medical-practice/meilen/epsx/praxis-dr-med-aufschlag) Seestrasse 691 8706 Meilen ![Dr. Nadine Aufschlag is affiliated with ASCA](https://assets.onedoc.ch/images/networks/logos/496d325fd4282f2f0a46197dd629fd16fcd2d324839e441a2a65aaa74df08a15-small.png)![Dr. Nadine Aufschlag is affiliated with EMR](https://assets.onedoc.ch/images/networks/logos/a202aabd14cdddb5ff03205af2481fb805645ff903773c55a6c572d22f23762e-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/specialist-in-general-internal-medicine/meilen/pxd0/dr-nadine-aufschlag) [![Dr. med. Valentino Monaco, specialist in general internal medicine in Schübelbach](https://assets.onedoc.ch/images/users/40fae15c40b9f67d5a0b11fdf97a9b7dd324f4d487ab975e30d8bebace38ae1c-small.jpg "Dr. med. Valentino Monaco, specialist in general internal medicine in Schübelbach")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/schubelbach/pcxdc/dr-med-valentino-monaco) ### [Dr. med. Valentino Monaco](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/schubelbach/pcxdc/dr-med-valentino-monaco) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/schubelbach) [medicus Ärztezentrum March](https://www.onedoc.ch/en/medical-practice/schubelbach/ebczk/medicus-arztezentrum-march) Glarnerstrasse 43 8854 Schübelbach ![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/specialist-in-general-internal-medicine/schubelbach/pcxdc/dr-med-valentino-monaco) [![Dr. med. Renée-Christiane Beyertt Kobel, specialist in general internal medicine in Schübelbach](https://assets.onedoc.ch/images/users/f96a99232e433bfe37c071c492598ad88b8b7408baeac126b5aae08858a176e9.png "Dr. med. Renée-Christiane Beyertt Kobel, specialist in general internal medicine in Schübelbach")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/schubelbach/pcxdj/dr-med-renee-christiane-beyertt-kobel) ### [Dr. med. Renée-Christiane Beyertt Kobel](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/schubelbach/pcxdj/dr-med-renee-christiane-beyertt-kobel) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/schubelbach) [medicus Ärztezentrum March](https://www.onedoc.ch/en/medical-practice/schubelbach/ebczk/medicus-arztezentrum-march) Glarnerstrasse 43 8854 Schübelbach ![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/specialist-in-general-internal-medicine/schubelbach/pcxdj/dr-med-renee-christiane-beyertt-kobel) [![Dr. med. Johann Batea, specialist in general internal medicine in Herrliberg](https://assets.onedoc.ch/images/users/8a3951da6d3b0a45e6ba82a6cfa07c37b41ad9560e1d105f2845dde5fad6ca1f-small.jpg "Dr. med. Johann Batea, specialist in general internal medicine in Herrliberg")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/herrliberg/pbmwr/dr-med-johann-batea) ### [Dr. med. Johann Batea](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/herrliberg/pbmwr/dr-med-johann-batea) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/herrliberg) [Aerztegemeinschaft Herrliberg](https://www.onedoc.ch/en/group-practice/herrliberg/epjb/aerztegemeinschaft-herrliberg) Schulhausstrasse 52 8704 Herrliberg ![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/specialist-in-general-internal-medicine/herrliberg/pbmwr/dr-med-johann-batea) [![Dr. med. Larissa Burghardt, specialist in general internal medicine in Gossau](https://assets.onedoc.ch/images/users/f0e1a6cac668bcf9f110e33d15cc4b665ba1e62429989b22d9c18213e6951e76-small.jpg "Dr. med. Larissa Burghardt, specialist in general internal medicine in Gossau")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/gossau/pcw9r/dr-med-larissa-burghardt) ### [Dr. med. Larissa Burghardt](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/gossau/pcw9r/dr-med-larissa-burghardt) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/gossau?state=ZH) [Praxis im Zentrum - Dr. med. Mathias Zeller](https://www.onedoc.ch/en/medical-practice/gossau/ebcyp/praxis-im-zentrum-dr-med-mathias-zeller) Im Zentrum 14 8625 Gossau ZH ![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/specialist-in-general-internal-medicine/gossau/pcw9r/dr-med-larissa-burghardt) [![Dr. med. Mathias Zeller, specialist in general internal medicine in Gossau](https://assets.onedoc.ch/images/users/e687a22810beef35381c84eb3a2d661e882043032aaf720156020adcea69c84d-small.jpg "Dr. med. Mathias Zeller, specialist in general internal medicine in Gossau")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/gossau/pcw9p/dr-med-mathias-zeller) ### [Dr. med. Mathias Zeller](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/gossau/pcw9p/dr-med-mathias-zeller) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/gossau?state=ZH) [Praxis im Zentrum - Dr. med. Mathias Zeller](https://www.onedoc.ch/en/medical-practice/gossau/ebcyp/praxis-im-zentrum-dr-med-mathias-zeller) Im Zentrum 14 8625 Gossau ZH ![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/specialist-in-general-internal-medicine/gossau/pcw9p/dr-med-mathias-zeller) [![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), [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/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) [![Dr. med. Tom Völler, gastroenterologist in Horgen](https://assets.onedoc.ch/images/users/7f631c4a16395d4a5038dd7e5b029bc71b7339e01639831eac67ef9f2f394c00-small.jpg "Dr. med. Tom Völler, gastroenterologist in Horgen")](https://www.onedoc.ch/en/gastroenterologist/horgen/pcvs1/dr-med-tom-voller) ### [Dr. med. Tom Völler](https://www.onedoc.ch/en/gastroenterologist/horgen/pcvs1/dr-med-tom-voller) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Gastroenterologist](https://www.onedoc.ch/en/gastroenterologist/horgen), [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/horgen) [Gastroklinik Horgen](https://www.onedoc.ch/en/medical-practice/horgen/e7z7/gastroklinik-horgen) Tödistrasse 62 8810 Horgen ![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/pcvs1/dr-med-tom-voller) [![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. Hasan Kulaksiz](https://www.onedoc.ch/en/gastroenterologist/horgen/pcmna/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/horgen), [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/horgen) [Gastroklinik Horgen](https://www.onedoc.ch/en/medical-practice/horgen/e7z7/gastroklinik-horgen) Tödistrasse 62 8810 Horgen ![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/horgen/pcmna/prof-dr-med-hasan-kulaksiz) [![Dr. med. Katja Eigenmann, specialist in general internal medicine in Baar](https://assets.onedoc.ch/images/users/b9630df259ba8ae0535f2276d7c5bd047e383bbc7154ab5a93db18be07631956-small.jpg "Dr. med. Katja Eigenmann, specialist in general internal medicine in Baar")](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/baar/pcnij/dr-med-katja-eigenmann) ### [Dr. med. Katja Eigenmann](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/baar/pcnij/dr-med-katja-eigenmann) ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/baar) [Praxis Dr. med. Katja Eigenmann](https://www.onedoc.ch/en/medical-practice/baar/e8hn/praxis-dr-med-katja-eigenmann) Bahnhofstrasse 17 6340 Baar ![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/specialist-in-general-internal-medicine/baar/pcnij/dr-med-katja-eigenmann) [![Dr. med. (HR) Leonora Muhadri, general practitioner (GP) in Zug](https://assets.onedoc.ch/images/users/75b30924a01d09d59b588058acbea3dd34fce2803f5b9d5fdbd19ec996904cfe-small.jpg "Dr. med. 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