[Sign in](https://www.onedoc.ch/en/login) - [Search](https://www.onedoc.ch/en/) - [Sign in](https://www.onedoc.ch/en/login) * * * - [Cookies management](javascript:Didomi.preferences.show%28%29) - [Privacy center](https://privacy.onedoc.ch/en/) - [Help center](https://www.onedoc.ch) * * * - [I'm a healthcare professional](https://info.onedoc.ch/en/) - [About us](https://info.onedoc.ch/en/our-mission/) - [Health blog](https://myhealth.onedoc.ch/en/) - [Press](https://info.onedoc.ch/en/media/) - [Careers](https://career.onedoc.ch/en) - [DE](https://www.onedoc.ch/de/viszeralchirurg/zurich/pcxzq/prof-dr-med-ralph-peterli) - [FR](https://www.onedoc.ch/fr/chirurgien-visceral/zurich/pcxzq/prof-dr-med-ralph-peterli) - [IT](https://www.onedoc.ch/it/chirurgo-viscerale/zurigo/pcxzq/prof-dr-med-ralph-peterli) - [EN](https://www.onedoc.ch/en/visceral-surgeon/zurich/pcxzq/prof-dr-med-ralph-peterli) [OneDoc](https://www.onedoc.ch/en/ "Back to home") - [Deutsch](https://www.onedoc.ch/de/viszeralchirurg/zurich/pcxzq/prof-dr-med-ralph-peterli) - [Français](https://www.onedoc.ch/fr/chirurgien-visceral/zurich/pcxzq/prof-dr-med-ralph-peterli) - [Italiano](https://www.onedoc.ch/it/chirurgo-viscerale/zurigo/pcxzq/prof-dr-med-ralph-peterli) - [English](https://www.onedoc.ch/en/visceral-surgeon/zurich/pcxzq/prof-dr-med-ralph-peterli) - [Sign in](https://www.onedoc.ch/en/login) - [I am a practitioner](https://info.onedoc.ch/en/) - [*help\_outline*Help center](https://www.onedoc.ch) #### Help center close  ## Frequently asked questions My accountBook appointmentVideo consultationsMobile applicationMy appointments - [Impossible to create my OneDoc account](https://help.onedoc.ch/en/impossible-to-create-my-onedoc-account)  *open\_in\_new* - [Reset my password](https://help.onedoc.ch/en/reset-my-password)  *open\_in\_new* - [Reset my OneDoc account email address](https://help.onedoc.ch/en/reset-my-onedoc-account-email-address)  *open\_in\_new* - [Book an appointment with your doctor/therapist](https://help.onedoc.ch/en/book-an-appointment-with-your-doctor/therapist)  *open\_in\_new* - [Book an appointment by specialty](https://help.onedoc.ch/en/book-an-appointment-by-specialty)  *open\_in\_new* - [Book an appointment for someone else](https://help.onedoc.ch/en/book-an-appointment-for-someone-else)  *open\_in\_new* - [What is a OneDoc video consultation?](https://help.onedoc.ch/en/how-does-the-video-consultation-work)  *open\_in\_new* - [How to book an appointment for a video consultation?](https://help.onedoc.ch/en/search-for-remote-appointments)  *open\_in\_new* - [Download the OneDoc app](https://help.onedoc.ch/en/download-the-onedoc-app)  *open\_in\_new* - [Navigate the OneDoc app](https://help.onedoc.ch/en/navigate-the-onedoc-app)  *open\_in\_new* - [OneDoc app presentation](https://help.onedoc.ch/en/onedoc-app-presentation)  *open\_in\_new* - [Check if an appointment is confirmed](https://help.onedoc.ch/en/check-if-an-appointment-is-confirmed)  *open\_in\_new* - [Cancel an appointment booked online on OneDoc](https://help.onedoc.ch/en/cancel-an-appointment-booked-online-on-onedoc)  *open\_in\_new* - [I didn't receive my appointment confirmation](https://help.onedoc.ch/en/i-didnt-receive-my-appointment-confirmation)  *open\_in\_new* [See all our articles  *open\_in\_new*](https://help.onedoc.ch/en/)  *photo\_camera*+ 1 photo # Prof. Dr. med. Ralph Peterli  ## Visceral surgeon Summary Locations Map Presentation  ### Accepted patients Prof. Dr. med. Ralph Peterli accepts new patients  ### Specialties Visceral surgery  ### Expertises Bariatric surgery Obesity Colon cancer Stomach cancer Rectal cancer [*arrow\_drop\_down*View more](https://www.onedoc.ch)  ### Locations [Praxis Dr. med. Haegeli & Dr. med. Gröflin in Binningen](https://www.onedoc.ch/en/visceral-surgeon/binningen/pcxzn/prof-dr-med-ralph-peterli) ViszeraMed AG (Standort Klinik Hirslanden Zürich) in Zürich  ### Map and access information #### [ViszeraMed AG (Standort Klinik Hirslanden Zürich)](https://www.onedoc.ch/en/hospital/zurich/ebc64/viszeramed-ag-standort-klinik-hirslanden-zurich) Witellikerstrasse 40 8032 Zürich #### Opening hours Currently closed - Opens Wednesday at 08:00 *expand\_more* Monday: Closed Tuesday: Closed Wednesday: 08:00 - 12:00 and 13:00 - 17:00 Thursday: 08:00 - 12:00 and 13:00 - 17:00 Friday: 08:00 - 12:00 and 13:00 - 17:00 Saturday: Closed Sunday: Closed  ### Presentation of the healthcare professional ## Prof. Dr. med. Ralph Peterli - Minimally invasive surgery & tumor surgery Professor, Dr. med., specialist in minimally invasive surgery, tumor surgery and bariatric-metabolic surgery Minimally invasive surgery comprises surgical procedures that are performed via small accesses and can be used for numerous diseases of the abdominal cavity. These include operations on the stomach, intestines, gallbladder or abdominal wall. Modern laparoscopic and robot-assisted techniques enable precise surgical treatment and are applied individually depending on the medical situation. Tumor surgery deals with the surgical treatment of cancers of various organs. In the digestive tract, this includes in particular tumors of the stomach, colon and rectum. The aim of treatment is to provide careful surgical care tailored to the respective disease. Prof. Ralph Peterli has many years of experience in abdominal surgery and specializes in complex operations on the digestive tract. His field of activity includes bariatric-metabolic surgery, tumor surgery and the treatment of reflux diseases. He attaches great importance to comprehensive care that takes into account both the physical and individual needs of patients. His specialties include surgical treatments for obesity as well as operations on the stomach, colon and rectum. He also treats cancers of the digestive tract and uses modern robot-assisted procedures in reflux and tumor surgery. Another part of his work is the surgical treatment of gallstones as well as inguinal and abdominal wall hernias. Depending on the findings, minimally invasive or robot-assisted techniques are used to enable individually tailored treatment. __Specific specialties__ - Bariatric-metabolic surgery - Bariatric surgery - Gastric surgery - Colon surgery - Rectal surgery - Tumor surgery of the digestive tract - Reflux surgery - Robot-assisted surgery - Gallstone surgery - Inguinal hernias - Abdominal wall hernias Make your appointment with Prof. Dr. med. Ralph Peterli conveniently online via OneDoc. [*arrow\_drop\_down*View more](https://www.onedoc.ch) [](https://assets.onedoc.ch/images/users/b98ad03114423ba4fb4c876fe454ffee4b510ce3b327bafb73870f3c975459b5.png)[](https://assets.onedoc.ch/images/entities/caf36fd17fc409863409b5e7879a2fa88bfadb2c8cf2e1f049da203870049eba.png) * * * #### Spoken languages German, English, French, Italian and Swedish  ### FAQ *expand\_more* *keyboard\_arrow\_right* ## What are the addresses of Prof. Dr. med. Ralph Peterli? Prof. Dr. med. Ralph Peterli receives patients at the following addresses: - #### [Praxis Dr. med. Haegeli & Dr. med. Gröflin](https://www.onedoc.ch/en/medical-practice/binningen/ebc63/praxis-dr-med-haegeli-dr-med-groflin) Hauptstrasse 1 4102 Binningen - #### [ViszeraMed AG (Standort Klinik Hirslanden Zürich)](https://www.onedoc.ch/en/hospital/zurich/ebc64/viszeramed-ag-standort-klinik-hirslanden-zurich) Witellikerstrasse 40 8032 Zürich * * * *keyboard\_arrow\_right* ## What languages does Prof. Dr. med. Ralph Peterli speak? Prof. Dr. med. Ralph Peterli offers consultations in German, English, French, Italian and Swedish. * * * *keyboard\_arrow\_right* ## What are Prof. Dr. med. Ralph Peterli's consulting hours? The consultation hours of Prof. Dr. med. Ralph Peterli are: - #### [ViszeraMed AG (Standort Klinik Hirslanden Zürich)](https://www.onedoc.ch/en/hospital/zurich/ebc64/viszeramed-ag-standort-klinik-hirslanden-zurich) : Witellikerstrasse 40, 8032 Zürich - On Monday closed - On Tuesday closed - On Wednesday from 08:00 to 12:00 and from 13:00 to 17:00 - On Thursday from 08:00 to 12:00 and from 13:00 to 17:00 - On Friday from 08:00 to 12:00 and from 13:00 to 17:00 - On Saturday closed - On Sunday closed * * * *keyboard\_arrow\_right* ## What are Prof. Dr. med. Ralph Peterli's phone numbers? The phone numbers of Prof. Dr. med. Ralph Peterli are: - Praxis Dr. med. Haegeli & Dr. med. Gröflin: [044 798 48 60](tel:+41447984860) - ViszeraMed AG (Standort Klinik Hirslanden Zürich): [044 798 48 60](tel:+41447984860) * * * *keyboard\_arrow\_right* ## Does Prof. Dr. med. Ralph Peterli accept new patients? Yes, Prof. Dr. med. Ralph Peterli accepts new patients. New patients can easily book appointments online via OneDoc. * * * *keyboard\_arrow\_right* ## What are Prof. Dr. med. Ralph Peterli's specialties? Prof. Dr. med. Ralph Peterli performs [visceral surgery](https://www.onedoc.ch/en/visceral-surgeon/zurich) in Zürich. * * * *keyboard\_arrow\_right* ## What are Prof. Dr. med. Ralph Peterli's expertises? Prof. Dr. med. Ralph Peterli's expertises in Zürich are: [Bariatric surgery](https://www.onedoc.ch/en/bariatric-surgery/zurich), [Obesity](https://www.onedoc.ch/en/obesity/zurich), [Colon cancer](https://www.onedoc.ch/en/colon-cancer/zurich), [Stomach cancer](https://www.onedoc.ch/en/stomach-cancer/zurich) and [Rectal cancer](https://www.onedoc.ch/en/rectal-cancer/zurich). * * * *keyboard\_arrow\_right* ## What are the types of consultation offered by Prof. Dr. med. Ralph Peterli? Prof. Dr. med. Ralph Peterli consults for the following reasons: Visceral surgery: - Initial consultation - Follow-up consultation 1. [OneDoc](https://www.onedoc.ch/en/)/ 2. [Visceral surgeon](https://www.onedoc.ch/en/visceral-surgeon)/ 3. [Canton of Zurich](https://www.onedoc.ch/en/visceral-surgeon/canton-of-zurich)/ 4. [Zürich](https://www.onedoc.ch/en/visceral-surgeon/zurich)/ 5. Prof. Dr. med. Ralph Peterli ### Book your appointment with Prof. Dr. med. Ralph Peterli Fill in the below information *check* Location ViszeraMed AG (Standort Klinik Hirslanden Zürich) ViszeraMed AG (Standort Klinik Hirslanden Zürich) Select a location * * * 2 New patient? I'm a new patient I'm an established patient of Prof. Dr. med. Peterli * * * *touch\_app* Pick a time slot *chevron\_left* Sat 20 Jun *chevron\_right* View more appointments Time slot Book appointment ### Download the OneDoc app Book an appointment online with a doctor, dentist, or therapist near you in Switzerland. The OneDoc app lets you manage all your medical appointments from your smartphone, anytime and anywhere.  Scan the QR code to download the app [](https://apps.apple.com/ch/app/onedoc/id1592376413?l=fr)[](https://play.google.com/store/apps/details?id=ch.onedoc.patient&hl=fr-CH) *keyboard\_arrow\_right* ## Related specialties [Visceral surgeon in Zürich](https://www.onedoc.ch/en/visceral-surgeon/zurich)[Visceral surgeon in Winterthur](https://www.onedoc.ch/en/visceral-surgeon/winterthur)[Visceral surgeon in Zollikon](https://www.onedoc.ch/en/visceral-surgeon/zollikon)[Visceral surgeon in Schaffhausen](https://www.onedoc.ch/en/visceral-surgeon/schaffhausen)[Visceral surgeon in Cham](https://www.onedoc.ch/en/visceral-surgeon/cham) *keyboard\_arrow\_right* ## Related expertises [Bariatric surgery in Zürich](https://www.onedoc.ch/en/bariatric-surgery/zurich)[Obesity in Zürich](https://www.onedoc.ch/en/obesity/zurich)[Obesity in Kriens](https://www.onedoc.ch/en/obesity/kriens)[Obesity in Horgen](https://www.onedoc.ch/en/obesity/horgen)[Obesity in Oetwil am See](https://www.onedoc.ch/en/obesity/oetwil-am-see)[Obesity in Pfungen](https://www.onedoc.ch/en/obesity/pfungen)[Obesity in Stäfa](https://www.onedoc.ch/en/obesity/stafa)[Obesity in Winterthur](https://www.onedoc.ch/en/obesity/winterthur)[Obesity in Zollikon](https://www.onedoc.ch/en/obesity/zollikon)[Obesity in Müllheim](https://www.onedoc.ch/en/obesity/mullheim)[Colon cancer in Zürich](https://www.onedoc.ch/en/colon-cancer/zurich)[Colon cancer in Thalwil](https://www.onedoc.ch/en/colon-cancer/thalwil)[Colon cancer in Wil SG](https://www.onedoc.ch/en/colon-cancer/wil?state=SG)[Colon cancer in Küsnacht](https://www.onedoc.ch/en/colon-cancer/kusnacht) *keyboard\_arrow\_right* ## Popular searches [OB-GYN (obstetrician-gynecologist) in Zürich](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/zurich)[Specialist in general internal medicine in Zürich](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/zurich)[Ophthalmologist in Zürich](https://www.onedoc.ch/en/ophthalmologist/zurich)[Classic massage therapist in Zürich](https://www.onedoc.ch/en/classic-massage-therapist/zurich)[Physiotherapist in Zürich](https://www.onedoc.ch/en/physiotherapist/zurich)[General practitioner (GP) in Zürich](https://www.onedoc.ch/en/general-practitioner-gp/zurich)[Dermatologist in Zürich](https://www.onedoc.ch/en/dermatologist/zurich)[Vaccination center in Zürich](https://www.onedoc.ch/en/vaccination-center/zurich)[Aesthetic medicine specialist in Zürich](https://www.onedoc.ch/en/aesthetic-medicine-specialist/zurich)[Physiotherapist in Winterthur](https://www.onedoc.ch/en/physiotherapist/winterthur)[Reflexology therapist in Zürich](https://www.onedoc.ch/en/reflexology-therapist/zurich)[Medical massage therapist in Zürich](https://www.onedoc.ch/en/medical-massage-therapist/zurich)[Osteopath in Zürich](https://www.onedoc.ch/en/osteopath/zurich)[Neurologist (incl. headache specialists) in Zürich](https://www.onedoc.ch/en/neurologist-incl-headache-specialists/zurich)[General practitioner (GP) in Winterthur](https://www.onedoc.ch/en/general-practitioner-gp/winterthur)[Dentist in Zürich](https://www.onedoc.ch/en/dentist/zurich)[Pharmacy health services in Zürich](https://www.onedoc.ch/en/pharmacy-health-services/zurich)[MCO/TEN naturopath in Zürich](https://www.onedoc.ch/en/mco-ten-naturopath/zurich)[OB-GYN (obstetrician-gynecologist) in Lucerne](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/lucerne)[Plastic & reconstructive surgeon in Zürich](https://www.onedoc.ch/en/plastic-reconstructive-surgeon/zurich)[OB-GYN (obstetrician-gynecologist) in Aarau](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/aarau) *keyboard\_arrow\_right* ## Find practitioners [Practitioners directory](https://www.onedoc.ch/en/directory) [A](https://www.onedoc.ch/en/directory/A) [B](https://www.onedoc.ch/en/directory/B) [C](https://www.onedoc.ch/en/directory/C) [D](https://www.onedoc.ch/en/directory/D) [E](https://www.onedoc.ch/en/directory/E) [F](https://www.onedoc.ch/en/directory/F) [G](https://www.onedoc.ch/en/directory/G) [H](https://www.onedoc.ch/en/directory/H) [I](https://www.onedoc.ch/en/directory/I) [J](https://www.onedoc.ch/en/directory/J) [K](https://www.onedoc.ch/en/directory/K) [L](https://www.onedoc.ch/en/directory/L) [M](https://www.onedoc.ch/en/directory/M) [N](https://www.onedoc.ch/en/directory/N) [O](https://www.onedoc.ch/en/directory/O) [P](https://www.onedoc.ch/en/directory/P) [Q](https://www.onedoc.ch/en/directory/Q) [R](https://www.onedoc.ch/en/directory/R) [S](https://www.onedoc.ch/en/directory/S) [T](https://www.onedoc.ch/en/directory/T) [U](https://www.onedoc.ch/en/directory/U) [V](https://www.onedoc.ch/en/directory/V) [W](https://www.onedoc.ch/en/directory/W) [X](https://www.onedoc.ch/en/directory/X) [Y](https://www.onedoc.ch/en/directory/Y) [Z](https://www.onedoc.ch/en/directory/Z) ## OneDoc [I'm a healthcare professional](https://info.onedoc.ch/en/) [About us](https://info.onedoc.ch/en/our-mission/) [Press](https://info.onedoc.ch/en/media/) [Careers](https://career.onedoc.ch/en) [Health blog](https://myhealth.onedoc.ch/en/) [Privacy center](https://privacy.onedoc.ch/en/) [Cookies management](javascript:Didomi.preferences.show%28%29) [Help center](https://help.onedoc.ch/en/) ## Languages [Deutsch](https://www.onedoc.ch/de/viszeralchirurg/zurich/pcxzq/prof-dr-med-ralph-peterli) [Français](https://www.onedoc.ch/fr/chirurgien-visceral/zurich/pcxzq/prof-dr-med-ralph-peterli) [Italiano](https://www.onedoc.ch/it/chirurgo-viscerale/zurigo/pcxzq/prof-dr-med-ralph-peterli) [English](https://www.onedoc.ch/en/visceral-surgeon/zurich/pcxzq/prof-dr-med-ralph-peterli) ## Related specialties [Visceral surgeon in Zürich](https://www.onedoc.ch/en/visceral-surgeon/zurich) [Visceral surgeon in Winterthur](https://www.onedoc.ch/en/visceral-surgeon/winterthur) [Visceral surgeon in Zollikon](https://www.onedoc.ch/en/visceral-surgeon/zollikon) [Visceral surgeon in Schaffhausen](https://www.onedoc.ch/en/visceral-surgeon/schaffhausen) [Visceral surgeon in Cham](https://www.onedoc.ch/en/visceral-surgeon/cham) ## Related expertises [Bariatric surgery in Zürich](https://www.onedoc.ch/en/bariatric-surgery/zurich) [Obesity in Zürich](https://www.onedoc.ch/en/obesity/zurich) [Obesity in Kriens](https://www.onedoc.ch/en/obesity/kriens) [Obesity in Horgen](https://www.onedoc.ch/en/obesity/horgen) [Obesity in Oetwil am See](https://www.onedoc.ch/en/obesity/oetwil-am-see) [Obesity in Pfungen](https://www.onedoc.ch/en/obesity/pfungen) [Obesity in Stäfa](https://www.onedoc.ch/en/obesity/stafa) [Obesity in Winterthur](https://www.onedoc.ch/en/obesity/winterthur) [Obesity in Zollikon](https://www.onedoc.ch/en/obesity/zollikon) [Obesity in Müllheim](https://www.onedoc.ch/en/obesity/mullheim) [Colon cancer in Zürich](https://www.onedoc.ch/en/colon-cancer/zurich) [Colon cancer in Thalwil](https://www.onedoc.ch/en/colon-cancer/thalwil) [Colon cancer in Wil SG](https://www.onedoc.ch/en/colon-cancer/wil?state=SG) [Colon cancer in Küsnacht](https://www.onedoc.ch/en/colon-cancer/kusnacht) ## Popular searches [OB-GYN (obstetrician-gynecologist) in Zürich](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/zurich) [Specialist in general internal medicine in Zürich](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/zurich) [Ophthalmologist in Zürich](https://www.onedoc.ch/en/ophthalmologist/zurich) [Classic massage therapist in Zürich](https://www.onedoc.ch/en/classic-massage-therapist/zurich) [Physiotherapy in Zürich](https://www.onedoc.ch/en/physiotherapist/zurich) [General practitioner (GP) in Zürich](https://www.onedoc.ch/en/general-practitioner-gp/zurich) [Dermatologist in Zürich](https://www.onedoc.ch/en/dermatologist/zurich) [Vaccination center in Zürich](https://www.onedoc.ch/en/vaccination-center/zurich) [Aesthetic medicine specialist in Zürich](https://www.onedoc.ch/en/aesthetic-medicine-specialist/zurich) [Physiotherapy in Winterthur](https://www.onedoc.ch/en/physiotherapist/winterthur) [Reflexology therapist in Zürich](https://www.onedoc.ch/en/reflexology-therapist/zurich) [Medical massage therapist in Zürich](https://www.onedoc.ch/en/medical-massage-therapist/zurich) [Osteopath in Zürich](https://www.onedoc.ch/en/osteopath/zurich) [Neurologist (incl. headache specialists) in Zürich](https://www.onedoc.ch/en/neurologist-incl-headache-specialists/zurich) [General practitioner (GP) in Winterthur](https://www.onedoc.ch/en/general-practitioner-gp/winterthur) [Dentist in Zürich](https://www.onedoc.ch/en/dentist/zurich) [Pharmacy health services in Zürich](https://www.onedoc.ch/en/pharmacy-health-services/zurich) [MCO/TEN naturopath in Zürich](https://www.onedoc.ch/en/mco-ten-naturopath/zurich) [OB-GYN (obstetrician-gynecologist) in Lucerne](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/lucerne) [Plastic & reconstructive surgeon in Zürich](https://www.onedoc.ch/en/plastic-reconstructive-surgeon/zurich) [OB-GYN (obstetrician-gynecologist) in Aarau](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/aarau) [](https://facebook.com/onedoc.ch/)[](https://linkedin.com/company/onedoc.ch/)[](https://www.instagram.com/onedoc.ch/)[](https://twitter.com/OneDoc_ch)[](https://www.youtube.com/channel/UCWnlE63em_m8ZioBA5n8Z6w) Find practitioners [Practitioners directory](https://www.onedoc.ch/en/directory)[A](https://www.onedoc.ch/en/directory/a)[B](https://www.onedoc.ch/en/directory/b)[C](https://www.onedoc.ch/en/directory/c)[D](https://www.onedoc.ch/en/directory/d)[E](https://www.onedoc.ch/en/directory/e)[F](https://www.onedoc.ch/en/directory/f)[G](https://www.onedoc.ch/en/directory/g)[H](https://www.onedoc.ch/en/directory/h)[I](https://www.onedoc.ch/en/directory/i)[J](https://www.onedoc.ch/en/directory/j)[K](https://www.onedoc.ch/en/directory/k)[L](https://www.onedoc.ch/en/directory/l)[M](https://www.onedoc.ch/en/directory/m)[N](https://www.onedoc.ch/en/directory/n)[O](https://www.onedoc.ch/en/directory/o)[P](https://www.onedoc.ch/en/directory/p)[Q](https://www.onedoc.ch/en/directory/q)[R](https://www.onedoc.ch/en/directory/r)[S](https://www.onedoc.ch/en/directory/s)[T](https://www.onedoc.ch/en/directory/t)[U](https://www.onedoc.ch/en/directory/u)[V](https://www.onedoc.ch/en/directory/v)[W](https://www.onedoc.ch/en/directory/w)[X](https://www.onedoc.ch/en/directory/x)[Y](https://www.onedoc.ch/en/directory/y)[Z](https://www.onedoc.ch/en/directory/z) [](https://www.swissmadesoftware.org)  Copyright © 2026 OneDoc SA Praxis Dr. med. Haegeli & Dr. med. Gröflin ViszeraMed AG (Standort Klinik Hirslanden Zürich)