Marca Industries, Inc. is a full-service Healthcare Reimbursement company, headquartered in Chicagoland that has been successfully performing consultations, complete back office, and on-line operations exclusively for healthcare providers for more than 35 years.  It has been exclusively endorsed by the Chicago Medical Society since 1980. Clients include medical school departments, healthcare providers employed by hospitals, major clinics with many offices, smaller single, and multi-specialty groups, as well as solo practitioners.