Gerber Medicare Supplement - Version 1.0 The Gerber life insurance Company has been serving consumers for a very long time. Gerber was founded in 1967 and has sought to provide products such as life insurance especially for small children. The Gerber life insurance company was started by the well-known Gerber baby food company which always had as its goal to help families raise their children happy and healthy.Medicare supplement insurance is insurance that fills in the gaps which are left by original Medicare. This is why Medicare supplement insurance is often called Medigap insurance. Medicare supplement plans come in many different sizes. Plan a offers the most basic coverage while plan F offers the most comprehensive coverage. Gerber Medicare supplement insurance provides the protection you need to cover the gaps which are not paid for by Medicare. Gerber Medicare supplements are affordable and the service provided by Gerber is exceptional.