- The document discusses the history of the Med/38 hospital information system, originally developed by Intermountain Health Care (IHC) in the 1980s. IHC sold Med/38 to GTE in 1988, who renamed it MedSeries4. GTE later sold MedSeries4 to SMS, who invested in its research and development.
- MedSeries4 continues today under Siemens, with around 400 client hospitals ranging in size. It still uses the original RPG programming language alongside newer technologies. The document suggests covering early laboratory systems and consulting firms in future pieces.