Since 1922, CSI Financial Services LLC is one of the leading providers of zero- and low-interest loan programs to the healthcare industry in the United States. Located at San Diego, Calif., the company serves both healthcare providers as well as patients across the United States by operating a ClearBalance program which offers monthly payment option and in-house call center staff. Some of its clients include Glens Falls Hospital, Sharp HealthCare, Faxton St. Luke's Healthcare and Florida Hospital, to name a few.