Comer Children's Hospital is a renowned pediatric hospital located in the United States, specifically in Chicago, Illinois. It is part of the University of Chicago Medicine, which was established in 1927. The hospital itself was opened in 2005 as a result of a generous donation by Gary Comer, the founder of Lands' End.

Comer Children's Hospital is headquartered at the University of Chicago Medical Center, a leading academic medical center that provides patient care, conducts research, and trains future physicians and scientists. The hospital focuses on providing exceptional healthcare for infants, children, and adolescents, offering a wide range of medical specialties and services. These include but are not limited to general pediatrics, cardiology, neurology, oncology, surgery, and neonatology.

Although Comer Children's Hospital primarily operates within the United States, it is globally recognized for its expertise in various pediatric specialties. The hospital collaborates with international healthcare providers and academic institutions to advance pediatric healthcare globally. However, it does not have any noteworthy subsidiaries, joint ventures, or partnerships that are notable on a global scale.

In terms of market position, Comer Children's Hospital is one of the leading pediatric hospitals in the United States. It is respected for its cutting-edge medical technology, world-class specialists, and comprehensive patient care. While specific global sales figures are not publicly available, it is safe to say that the hospital's reputation and quality of care contribute to its standing among competitors.

Over the years, Comer Children's Hospital has achieved numerous significant milestones. In 2010, it was designated a Magnet hospital by the American Nurses Credentialing Center, recognizing its excellence in nursing care. In 2014, the hospital expanded its services by opening an advanced pediatric epilepsy center.

These developments demonstrate the hospital's commitment to continuous growth and improvement in pediatric care. As of the latest available information, Comer Children's Hospital continues to provide high-quality care to children in the Chicago area and beyond. It remains an integral part of the University of Chicago Medicine and strives to offer innovative treatments, compassionate care, and a supportive environment for pediatric patients and their families