The cardiology department is a unique service in Lebanon qualified to perform professional diagnosis and intervention such as: 

- Arteriography
- Cerebral angiography
- Carotid angiography
- Spinal angiography 

Also, 

- Open heart surgeries
- Vascular surgeries
- Rhythm disorders
- Pacemaker and defibrillator placement
- Fully equipped coronary care unit 

To complement our technological advances, the HHUMC Cardiology Department offers a "wireless telemetry device" to monitor patient status.