Main Line Health, also known as MLH, offers a range of medical, surgical, obstetric, pediatric, psychiatric and emergency services. It operates Bryn Mawr Hospital, which manages breast, wound healing, outpatient imaging and cancer center. The company s hospitals are licensed by the Department of Health of the Commonwealth Of Pennsylvania and accredited by The Joint Commission. Main Line Health also operates Lankenau Hospital, which is a research-based institution that serves the community with a range of clinical specialties. Lankenau Hospital offers medical services in the areas of gastroenterology, ophthalmology, psychiatry, pathology and rheumatology. Main Line Health additionally manages Riddle Memorial Hospital, which provides cardiac rehabilitation programs.