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We offer you the possibility of asking for a Second Medical Opinion. Book this service online now.



If you prefer you can consult your doctor anywhere by videoconference, you don´t need to come to our clinic.


Dr. Juan Carlos Meneu

ONCOCIR DIRECTOR- Director of Hepatic-Biliary-Pancreatic Surgery Unit Oncological Surgery.
Founding member of Oncocir. Chief of Gynecology and Obstetrics Service of Hospital Universitario Ruber Juan Bravo.

Welcome to Oncocir

Confucius said “study the past if you would define the future“. That is why we develop our patient-doctor relationship with shared decisions and a fluid communication.

We are aware that a disease never comes alone to our clinic. It always comes with an anxious, fearful, overwhelmed person by their work, their family and their future.

We are more than medical experts, trained and experienced, we are also humans who stand by our patients throughout the process of their treatment.

We take care and treat our patients of breast pathology, reproductive system and hormonal situations related to conception and contraception.

This service aims to offer the most innovative treatment for all stages of breast cancer, be at the forefront of research to identify high-risk women and their prevention

Surgery is a traditional form of cancer treatment. It is the most effective in eliminating most cancers before they spread to lymph nodes or distant places (metastasized).

Doctors and professionals who are part of Oncocir have experience and training not only in Spain, but also in hospitals in Europe (France, England) and North American (United States).

Bariatric surgery is one of most used procedures in this unit. It is the only method that maintains long-term weight loss, improving associated diseases, quality of life and self-esteem.



If you do not live in Spain and need help /would like to contact us, our External Relations Department will find the right person at your disposal.



Oncocir maintains collaboration agreements with the following companies that provide Healthcare Insurance worldwide. See all the available options.



The Oncocir Premium services are available to private patients (or refund policies) during their admission to the Ruber Hospital, as well as in the outpatient care at Ruber Consultations.

Come to meet us or request a consultation by videoconference. If you rather, we will contact you.

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