Cardiac surgery

The cardiac surgery department has grown into the largest heart surgery centre in Belgium. Both adults and children can undergo heart surgery here.

Our department specialises in the surgical treatment of congenital heart defects, heart failure, valvular disease, coronary artery disease, and conditions affecting the great vessels.

On this page

Appointments
Preparation and procedure
Support our research
Address
Reports, certificates, administrative and other questions
News and events

Request your appointment online.
+32 16 34 42 60 - weekdays from 08:30 to 12:00 and 13:00 to 16:30
View your appointments via mynexuzhealth.

Preparation and procedure

Before your surgery

How does the consultation work? What do I need to prepare for my admission and surgery? How do I prepare for my discharge from hospital?

Surgery and stay

What happens during admission? How will my surgery and recovery progress? How long will I stay in the hospital?

Aftercare and follow-up

Who will follow up on me after the surgery? What should I pay attention to at home?

Support our research

Would you like to support our research? Make a donation and support the KU Leuven Fund for Cardiac Surgery. With your support, we can save lives.

KU Leuven Fund for Cardiac Surgery

To continue improving and refining surgical treatments for heart conditions, researchers need your support. This fund helps create opportunities for research into new and improved techniques for heart failure, congenital heart defects, and valvular disease.

Support this fund

UZ Leuven gasthuisberg campus

Dienst cardiale heelkunde

Herestraat 49

3000 Leuven

Directions and services

cardiale.heelkunde@uzleuven.be
No medical advice is provided via e-mail. Always make an appointment for this.
+32 16 34 42 60
+32 16 34 46 16

News and events

Podcast: Wouter Oosterlinck on Robotics in Cardiac Surgery

20 November 2024

Prof. Dr. Wouter Oosterlinck discusses the advancements in robotics for cardiac surgery, his experiences in developing an innovative minimally invasive program at UZ Leuven, and its impact on this rapidly evolving field.

New storage method for donor hearts surpasses traditional storage on ice

5 September 2024

A UZ Leuven study shows the benefits of machine perfusion for longer and safer storage of donor hearts pending transplantation.

UZ Leuven largest centre in Belgium for life-saving PEA treatment

UZ Leuven saccounts for the largest number of pulmonary endarteriectomies in Belgium, with remarkably good survival rates. The cardio-surgeons and pulmonologists involved nurture an ambitious vision for the future: centralise the procedure even more and aim for at least 33 operations a year.

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Last edit: 7 july 2025