The core activity of Hirslanden is the provision of medical services, particularly in the following areas:
* Hospital care with 17 hospitals and over 100 centers of excellence
* Specialized medical treatments, such as heart surgery, cancer treatment, orthopedic surgery, urology, neurology, and plastic surgery
* Preventive medicine and diagnostics, including second-opinion services and online consultations
* Reproductive medicine, including in-vitro fertilization and intracytoplasmic sperm injection (ICSI)
* Rehabilitation and aftercare
The company also offers specialized services for international patients, including individualized care and consulting by specially trained case managers.