Hospitals can be categorized into several types based on their services and functions. General hospitals provide a wide range of services, including emergency care, surgery, and maternity care. Specialty hospitals, on the other hand, focus on specific areas such as cardiology, orthopedics, or pediatrics, offering specialized treatment and expertise. Another type is teaching hospitals, which are affiliated with medical schools and provide education and training for future healthcare professionals. Community hospitals serve local populations and often emphasize outpatient services, while rehabilitation hospitals focus on helping patients recover from serious injuries or illnesses through therapy and support.