# Aetna Inc. standalone Medicare Part D prescription drug plan business

Vlada entity `le:003993` · legal entity · holds 0 instruments directly

**Owned or controlled by.**
- WellCare Health Plans, Inc. (`le:000044`), controlled by, start 2018-11-30, to 2020-01-22, grade B
- Centene Corporation (`le:000011`), controlled by, start 2020-01-23, still true, grade B

Tools: `resolve_entity(text="Aetna Inc. standalone Medicare Part D prescription drug plan business")`, `describe_entity(entity_id="le:003993", on="YYYY-MM-DD")`.