If you're here looking up Aetna customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. Aetna also goes by or is associated with the names Aetna Inc., Aetna, aetna provider services. They are considered to be part of the following sectors and industries: managed, health, care, Financials, Insurance. Aetna is associated with terms like healthcare plans, public, b2c, insurance by their customers and industry analysts. Their competition, in the eyes of customers, are companies like Anthem, Humana, United Healthcare. They employ 49,500 people according to customers in the know.