Spire Healthcare Group PLC operates a network of 38 private hospitals and nearly 100 clinics across England, Wales, and Scotland, providing a range of healthcare services. The company offers treatments for private patients, NHS services, and employer-funded health support, including diagnostics, surgery, mental health care, and physiotherapy. Spire generates revenue through self-pay patients, private medical insurers, and contracts with the NHS, focusing on delivering personalized care and expanding its healthcare offerings.