R1 RCM Inc. provides revenue cycle management (RCM) for healthcare providers in the United States. It offers end-to-end RCM services to manage their revenue cycle operations, which encompass patient registration, insurance and benefit verification, medical treatment documentation and coding, and bill preparation and collection from patients and payers. The company also provides modular services comprising physician advisory services, which assists hospitals in complying with payer requirements regarding whether to classify a hospital visit as an in-patient or an out-patient observation case for billing purposes; and revenue capture services, including charge capture, charge description master maintenance, and pricing services. It serves single or multi-hospital healthcare systems, and their respective affiliated ambulatory clinics and physician practice groups. The company was formerly known as Accretive Health, Inc. and changed its name to R1 RCM Inc. in January 2017. R1 RCM Inc. was founded in 2003 and is headquartered in Chicago, Illinois.