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[Cancel an appointment booked online on OneDoc](https://help.onedoc.ch/hc/en-us/articles/360014571198)  *open\_in\_new* - [I didn't receive my appointment confirmation](https://help.onedoc.ch/hc/en-us/articles/360014571318)  *open\_in\_new* [See all our articles  *open\_in\_new*](https://help.onedoc.ch/hc/en-us/) ![Dr. Nançoz, specialist in general internal medicine in Geneva](https://assets.onedoc.ch/images/users/3db3c84fb42e73e8382575671e72a03f9673814b8aafe2a613fcdbb47124bda9-small.jpg "Dr. Nançoz, specialist in general internal medicine in Geneva") *photo\_camera* # Dr. Olivier Nançoz ![Badge announcing a verified profile](https://www.onedoc.ch/assets/images/icons/checkmark.svg) ## Specialist in general internal medicine Summary Map Presentation ![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) ### Accepted patients Dr. Olivier Nançoz does not accept new patients ![Briefcase icon announcing the specialties of the healthcare professional](https://www.onedoc.ch/assets/images/icons/specialties.svg) ### Specialties General internal medicine ![Marker announcing the map and access information of the medical practice](https://www.onedoc.ch/assets/images/icons/map.svg) ### Map and access information #### [Centre Médical de Trembley](https://www.onedoc.ch/en/medical-practice/geneva/e9xy/centre-medical-de-trembley) Avenue Trembley 1209 Geneva #### Opening hours Currently closed - Opens Tuesday at 09:00 *expand\_more* Monday: Closed Tuesday: 09:00 - 12:00 and 14:00 - 17:00 Wednesday: 09:00 - 13:00 Thursday: 09:00 - 12:00 and 14:00 - 17:00 Friday: 09:00 - 12:00 Saturday: Closed Sunday: Closed ![Document icon announcing the presentation of the medical practice](https://www.onedoc.ch/assets/images/icons/presentation.svg) ### Presentation of the healthcare professional Dr. Olivier Nançoz is a specialist in general internal medicine and has been practicing in Switzerland since earning his federal medical degree in 2000. He provides comprehensive healthcare management, offering regular follow-up and coordinating necessary care. General internal medicine covers a broad spectrum of acute and chronic diseases in adults. It focuses on the prevention, diagnosis, and treatment of common or complex conditions while considering the patient’s overall context. Dr. Nançoz also holds additional training in __in-office laboratory practice__, enabling him to perform certain biological tests directly in his practice for quicker diagnostic results. __Degrees and certifications:__ - Federal medical degree – Switzerland (2000) - Specialist title in general internal medicine – Switzerland (2009) - Additional certification: In-office laboratory practice (KHM) – Switzerland (2017) To book an appointment online with Dr. Olivier Nançoz, visit his profile on OneDoc. [*arrow\_drop\_down*View more](https://www.onedoc.ch) [![Dr. Nançoz, specialist in general internal medicine in Geneva](https://assets.onedoc.ch/images/users/3db3c84fb42e73e8382575671e72a03f9673814b8aafe2a613fcdbb47124bda9-small.jpg "Dr. Nançoz, specialist in general internal medicine in Geneva")](https://assets.onedoc.ch/images/users/3db3c84fb42e73e8382575671e72a03f9673814b8aafe2a613fcdbb47124bda9.jpg) * * * #### Spoken languages French ![Comic bubble icon announcing the FAQ section](https://www.onedoc.ch/assets/images/icons/faq.svg) ### FAQ *expand\_more* *keyboard\_arrow\_right* ## What is the address of Dr. Olivier Nançoz? Dr. Olivier Nançoz receives patients at Avenue Trembley, 1209 Geneva. * * * *keyboard\_arrow\_right* ## What languages does Dr. Olivier Nançoz speak? Dr. Olivier Nançoz offers consultations in French. * * * *keyboard\_arrow\_right* ## What are Dr. Olivier Nançoz's consulting hours? The consultation hours of Dr. Olivier Nançoz are: - #### [Centre Médical de Trembley](https://www.onedoc.ch/en/medical-practice/geneva/e9xy/centre-medical-de-trembley) : Avenue Trembley, 1209 Geneva - On Monday closed - On Tuesday from 09:00 to 12:00 and from 14:00 to 17:00 - On Wednesday from 09:00 to 13:00 - On Thursday from 09:00 to 12:00 and from 14:00 to 17:00 - On Friday from 09:00 to 12:00 - On Saturday closed - On Sunday closed * * * *keyboard\_arrow\_right* ## What is Dr. Olivier Nançoz's phone number? The phone number of Dr. Olivier Nançoz is [022 733 44 03](tel:+41227334403). * * * *keyboard\_arrow\_right* ## Does Dr. Olivier Nançoz accept new patients? No, Dr. Olivier Nançoz does not accept new patients. We encourage you to check at a later date, as availability may change. * * * *keyboard\_arrow\_right* ## What are Dr. Olivier Nançoz's specialties? Dr. Olivier Nançoz performs [general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/geneva) in Geneva. * * * *keyboard\_arrow\_right* ## What are the types of consultation offered by Dr. Olivier Nançoz? Dr. Olivier Nançoz consults for the following reasons: General internal medicine: - Follow-up session - Contrôle annuel 1. [OneDoc](https://www.onedoc.ch/en/)/ 2. [Specialist in general internal medicine](https://www.onedoc.ch/en/specialist-in-general-internal-medicine)/ 3. [Canton of Geneva](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/canton-of-geneva)/ 4. [Geneva](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/geneva)/ 5. Dr. Olivier Nançoz ### Book your appointment with Dr. Olivier Nançoz Fill in the below information 1 New patient? I'm a new patient I'm an established patient of Dr. Nançoz * * * *touch\_app* Pick a time slot *chevron\_left* Sat 28 Mar *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. 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