[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/) - [Press](https://info.onedoc.ch/en/media/) - [Careers](https://career.onedoc.ch/en) - [DE](https://www.onedoc.ch/de/kardiologe/rolle/pc4op/dr-polikar-ralf) - [FR](https://www.onedoc.ch/fr/cardiologue/rolle/pc4op/dr-polikar-ralf) - [IT](https://www.onedoc.ch/it/cardiologo/rolle/pc4op/dr-polikar-ralf) - [EN](https://www.onedoc.ch/en/cardiologist/rolle/pc4op/dr-polikar-ralf) [OneDoc](https://www.onedoc.ch/en/ "Back to home") - [Deutsch](https://www.onedoc.ch/de/kardiologe/rolle/pc4op/dr-polikar-ralf) - [Français](https://www.onedoc.ch/fr/cardiologue/rolle/pc4op/dr-polikar-ralf) - [Italiano](https://www.onedoc.ch/it/cardiologo/rolle/pc4op/dr-polikar-ralf) - [English](https://www.onedoc.ch/en/cardiologist/rolle/pc4op/dr-polikar-ralf) - [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*+ 4 photos # Dr. Polikar Ralf  ## Cardiologist Summary Map Presentation  ### Accepted patients Dr. Polikar Ralf accepts new patients  ### Specialties Cardiology  ### Map and access information #### [Centre Médical de Rolle](https://www.onedoc.ch/en/medical-center/rolle/ebfee/centre-medical-de-rolle) Route de la Vallée 11 1180 Rolle #### Opening hours Currently closed - Opens Monday at 08:00 *expand\_more* Monday: 08:00 - 12:00 and 13:00 - 17:00 Tuesday: 08:00 - 12:00 and 13:00 - 17:00 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 Dr. Ralf Polikar is an FMH-certified cardiologist and consultant at the Rolle Medical Center. With over thirty years of experience at the Groupement Hospitalier de l'Ouest Lémanique (GHOL), he supports his patients in the prevention, diagnosis, and management of cardiovascular diseases. A graduate of the Lausanne Faculty of Medicine, Dr. Polikar holds dual FMH certifications in internal medicine and cardiology, as well as certifications from the American Board of Internal Medicine and the American Board of Cardiovascular Diseases, which he earned following his cardiology training at the UCSD Medical Center in San Diego. A former chief of medicine at the GHOL in Nyon and a full professor at the Faculty of Medicine and Biology in Lausanne, he is the author of numerous scientific publications, particularly on the interactions between the thyroid and the heart, heart failure, and atrial fibrillation. At the Rolle Medical Center, Dr. Polikar sees patients for general cardiology consultations: cardiovascular evaluations, high blood pressure, arrhythmias, heart failure, and post-heart attack follow-up. He practices in French and English. [*arrow\_drop\_down*View more](https://www.onedoc.ch) [](https://assets.onedoc.ch/images/users/9158b5791a6d478d85b747eea246252030de0b305d0c4bbfb89e2fd32f67e161.png)[](https://assets.onedoc.ch/images/entities/2c9592a713f787ae0f912c90a88ed11ece5a2fec60b95090d642f5516496e7b3.png)[](https://assets.onedoc.ch/images/entities/c83a2e2b0eb9e4865245c5be0748c9fd4ce8894a6c3661e5267daaf125ec0f6e.png)[](https://assets.onedoc.ch/images/entities/a968b565c893cda6e9fc6f22fb182af6993179c8465258b76b09aa69da9f04a0.png)[](https://assets.onedoc.ch/images/entities/e54e524a2f5b6ac2f8a3d8007be44d699f71639966e4308c19ce60fda533323d.png) * * * #### Spoken languages French and English #### Networks   ### FAQ *expand\_more* *keyboard\_arrow\_right* ## What is the address of Dr. Polikar Ralf? Dr. Polikar Ralf receives patients at Route de la Vallée 11, 1180 Rolle. * * * *keyboard\_arrow\_right* ## What languages does Dr. Polikar Ralf speak? Dr. Polikar Ralf offers consultations in French and English. * * * *keyboard\_arrow\_right* ## What are Dr. Polikar Ralf's consulting hours? The consultation hours of Dr. Polikar Ralf are: - #### [Centre Médical de Rolle](https://www.onedoc.ch/en/medical-center/rolle/ebfee/centre-medical-de-rolle) : Route de la Vallée 11, 1180 Rolle - On Monday from 08:00 to 12:00 and from 13:00 to 17:00 - On Tuesday from 08:00 to 12:00 and from 13:00 to 17:00 - 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 is Dr. Polikar Ralf's phone number? The phone number of Dr. Polikar Ralf is [021 562 89 79](tel:+41215628979). * * * *keyboard\_arrow\_right* ## Does Dr. Polikar Ralf accept new patients? Yes, Dr. Polikar Ralf accepts new patients. New patients can easily book appointments online via OneDoc. * * * *keyboard\_arrow\_right* ## What are Dr. Polikar Ralf's specialties? Dr. Polikar Ralf performs [cardiology](https://www.onedoc.ch/en/cardiologist/rolle) in Rolle. 1. [OneDoc](https://www.onedoc.ch/en/)/ 2. [Cardiologist](https://www.onedoc.ch/en/cardiologist)/ 3. [Canton of Vaud](https://www.onedoc.ch/en/cardiologist/canton-of-vaud)/ 4. [Rolle](https://www.onedoc.ch/en/cardiologist/rolle)/ 5. Dr. Polikar Ralf ### Book your appointment with Dr. Polikar Ralf Fill in the below information *check* Specialty Cardiology Cardiology Select a specialty * * * *check* Visit reason Cardiology Consultation Cardiology Consultation Select a visit reason * * * *info\_outline* Information *chevron\_left* Sat 25 Jul *chevron\_right* View more appointments You can schedule your cardiology appointment by calling the center directly at [021 562 89 79](tel://0215628979). 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 [Cardiologist in Geneva](https://www.onedoc.ch/en/cardiologist/geneva)[Cardiologist in Gland](https://www.onedoc.ch/en/cardiologist/gland)[Cardiologist in Chavannes-près-Renens](https://www.onedoc.ch/en/cardiologist/chavannes-pres-renens)[Cardiologist in Vevey](https://www.onedoc.ch/en/cardiologist/vevey)[Cardiologist in Petit-Lancy](https://www.onedoc.ch/en/cardiologist/petit-lancy)[Cardiologist in Versoix](https://www.onedoc.ch/en/cardiologist/versoix)[Cardiologist in Eysins](https://www.onedoc.ch/en/cardiologist/eysins)[Cardiologist in Chêne-Bougeries](https://www.onedoc.ch/en/cardiologist/chene-bougeries)[Cardiologist in Lausanne](https://www.onedoc.ch/en/cardiologist/lausanne)[Cardiologist in Montreux](https://www.onedoc.ch/en/cardiologist/montreux)[Cardiologist in Nyon](https://www.onedoc.ch/en/cardiologist/nyon)[Cardiologist in Prilly](https://www.onedoc.ch/en/cardiologist/prilly)[Cardiologist in Renens](https://www.onedoc.ch/en/cardiologist/renens)[Cardiologist in Rolle](https://www.onedoc.ch/en/cardiologist/rolle)[Cardiologist in Genolier](https://www.onedoc.ch/en/cardiologist/genolier)[Cardiologist in Chêne-Bourg](https://www.onedoc.ch/en/cardiologist/chene-bourg)[Cardiologist in Lancy](https://www.onedoc.ch/en/cardiologist/lancy)[Cardiologist in Meyrin](https://www.onedoc.ch/en/cardiologist/meyrin) *keyboard\_arrow\_right* ## Popular searches [Physiotherapist in Geneva](https://www.onedoc.ch/en/physiotherapist/geneva)[Psychologist in Geneva](https://www.onedoc.ch/en/psychologist/geneva)[Physiotherapist in Lausanne](https://www.onedoc.ch/en/physiotherapist/lausanne)[General practitioner (GP) in Geneva](https://www.onedoc.ch/en/general-practitioner-gp/geneva)[Classic massage therapist in Geneva](https://www.onedoc.ch/en/classic-massage-therapist/geneva)[Manual lymphatic drainage therapist in Geneva](https://www.onedoc.ch/en/manual-lymphatic-drainage-therapist/geneva)[Specialist in general internal medicine in Geneva](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/geneva)[Reflexology therapist in Geneva](https://www.onedoc.ch/en/reflexology-therapist/geneva)[Dentist in Geneva](https://www.onedoc.ch/en/dentist/geneva)[Psychologist in Lausanne](https://www.onedoc.ch/en/psychologist/lausanne)[Acupuncturist in Geneva](https://www.onedoc.ch/en/acupuncturist/geneva)[Osteopath in Lausanne](https://www.onedoc.ch/en/osteopath/lausanne)[Classic massage therapist in Lausanne](https://www.onedoc.ch/en/classic-massage-therapist/lausanne)[General practitioner (GP) in Lausanne](https://www.onedoc.ch/en/general-practitioner-gp/lausanne)[Sports physiotherapist in Geneva](https://www.onedoc.ch/en/sports-physiotherapist/geneva)[Traditional Chinese Medicine (TCM) specialist in Geneva](https://www.onedoc.ch/en/traditional-chinese-medicine-tcm-specialist/geneva)[Therapeutic massage therapist in Geneva](https://www.onedoc.ch/en/therapeutic-massage-therapist/geneva)[Osteopath in Geneva](https://www.onedoc.ch/en/osteopath/geneva)[OB-GYN (obstetrician-gynecologist) in Geneva](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/geneva)[MCO nutrition therapist in Geneva](https://www.onedoc.ch/en/mco-nutrition-therapist/geneva)[Psychotherapist in Geneva](https://www.onedoc.ch/en/psychotherapist/geneva) *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) [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/kardiologe/rolle/pc4op/dr-polikar-ralf) [Français](https://www.onedoc.ch/fr/cardiologue/rolle/pc4op/dr-polikar-ralf) [Italiano](https://www.onedoc.ch/it/cardiologo/rolle/pc4op/dr-polikar-ralf) [English](https://www.onedoc.ch/en/cardiologist/rolle/pc4op/dr-polikar-ralf) ## Related specialties [Cardiologist in Geneva](https://www.onedoc.ch/en/cardiologist/geneva) [Cardiologist in Gland](https://www.onedoc.ch/en/cardiologist/gland) [Cardiologist in Chavannes-près-Renens](https://www.onedoc.ch/en/cardiologist/chavannes-pres-renens) [Cardiologist in Vevey](https://www.onedoc.ch/en/cardiologist/vevey) [Cardiologist in Petit-Lancy](https://www.onedoc.ch/en/cardiologist/petit-lancy) [Cardiologist in Versoix](https://www.onedoc.ch/en/cardiologist/versoix) [Cardiologist in Eysins](https://www.onedoc.ch/en/cardiologist/eysins) [Cardiologist in Chêne-Bougeries](https://www.onedoc.ch/en/cardiologist/chene-bougeries) [Cardiologist in Lausanne](https://www.onedoc.ch/en/cardiologist/lausanne) [Cardiologist in Montreux](https://www.onedoc.ch/en/cardiologist/montreux) [Cardiologist in Nyon](https://www.onedoc.ch/en/cardiologist/nyon) [Cardiologist in Prilly](https://www.onedoc.ch/en/cardiologist/prilly) [Cardiologist in Renens](https://www.onedoc.ch/en/cardiologist/renens) [Cardiologist in Rolle](https://www.onedoc.ch/en/cardiologist/rolle) [Cardiologist in Genolier](https://www.onedoc.ch/en/cardiologist/genolier) [Cardiologist in Chêne-Bourg](https://www.onedoc.ch/en/cardiologist/chene-bourg) [Cardiologist in Lancy](https://www.onedoc.ch/en/cardiologist/lancy) [Cardiologist in Meyrin](https://www.onedoc.ch/en/cardiologist/meyrin) ## Popular searches [Physiotherapy in Geneva](https://www.onedoc.ch/en/physiotherapist/geneva) [Psychologist in Geneva](https://www.onedoc.ch/en/psychologist/geneva) [Physiotherapy in Lausanne](https://www.onedoc.ch/en/physiotherapist/lausanne) [General practitioner (GP) in Geneva](https://www.onedoc.ch/en/general-practitioner-gp/geneva) [Classic massage therapist in Geneva](https://www.onedoc.ch/en/classic-massage-therapist/geneva) [Manual lymphatic drainage therapist in Geneva](https://www.onedoc.ch/en/manual-lymphatic-drainage-therapist/geneva) [Specialist in general internal medicine in Geneva](https://www.onedoc.ch/en/specialist-in-general-internal-medicine/geneva) [Reflexology therapist in Geneva](https://www.onedoc.ch/en/reflexology-therapist/geneva) [Dentist in Geneva](https://www.onedoc.ch/en/dentist/geneva) [Psychologist in Lausanne](https://www.onedoc.ch/en/psychologist/lausanne) [Acupuncture in Geneva](https://www.onedoc.ch/en/acupuncturist/geneva) [Osteopath in Lausanne](https://www.onedoc.ch/en/osteopath/lausanne) [Classic massage therapist in Lausanne](https://www.onedoc.ch/en/classic-massage-therapist/lausanne) [General practitioner (GP) in Lausanne](https://www.onedoc.ch/en/general-practitioner-gp/lausanne) [Sports physiotherapist in Geneva](https://www.onedoc.ch/en/sports-physiotherapist/geneva) [Traditional Chinese Medicine (TCM) specialist in Geneva](https://www.onedoc.ch/en/traditional-chinese-medicine-tcm-specialist/geneva) [Therapeutic massage therapist in Geneva](https://www.onedoc.ch/en/therapeutic-massage-therapist/geneva) [Osteopath in Geneva](https://www.onedoc.ch/en/osteopath/geneva) [OB-GYN (obstetrician-gynecologist) in Geneva](https://www.onedoc.ch/en/ob-gyn-obstetrician-gynecologist/geneva) [MCO nutrition therapist in Geneva](https://www.onedoc.ch/en/mco-nutrition-therapist/geneva) [Psychotherapist in Geneva](https://www.onedoc.ch/en/psychotherapist/geneva) [](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 Cardiology Other visit reasons Cardiology Consultation