What are medical services in Cologne like?

"Cologne offers a wide range of medical services for its citizens and visitors. The city has a number of hospitals, clinics, and medical centers that provide comprehensive medical care. These facilities offer a variety of services, including general medical care, emergency services, specialized care, and preventive health services. Additionally, there are many pharmacies and medical supply stores in the city, providing access to medications and medical supplies. Cologne also has a number of specialized medical centers, such as those for cancer treatment, fertility treatment, and mental health services. The city also has a number of medical research centers, which are dedicated to advancing medical knowledge and treatments," mentioned another expat when asked about moving to Cologne, Germany.