The knowledge of Polish primary care physicians about bariatric surgery.

Introduction: The general practitioner (GP) can play a key role in this multi-disciplinary team, coordinating care provided by dietitians and surgeons, maximizing the potential benefits of surgery. Therefore, it seems important to verify changes in GPs' knowledge about surgical treatment of obesity.

Aim: To reassess knowledge of obesity surgical treatment among Polish primary care physicians and their willingness to improve it in the future.