To Live and Die in LA...
Renraku's LA Clinic
The data chip with the listing of the delta clinics also mentions what most people have believed for years – there is a delta clinic under the Arcology in Los Angeles. Major supplies of computer tech and cyber tech there must certainly be more then one in the corporate holdings.
The one under the Arcology is listed with various experiments that continue with pushing the envelope of essence.
they also seem a regular supplier of the formula needed to keep the man/machines going.
See also: Renraku