UnitedHealth Group Incorporated, with headquarters in Minnetonka, Minnesota, is an American global managed healthcare and insurance organisation. Products and insurance plans for medical care are available.

Oscar Health, Inc. is a health insurance provider that was established in 2012 in the United States of America by Joshua Kushner, Kevin Nazemi, and Mario Schlosser.

Medical, pharmaceutical, dental, mental health, long-term care, and disability plans, as well as other related services, are sold by Aetna, a managed health care firm based in the United States, mostly through employer-paid (wholly or partially) insurance and …

Blue Cross Blue Shield Association is a federation of 35 separate United States health insurance companies that provide health insurance in the United States to more than 106 million people.

Cigna is an American multinational managed healthcare and insurance company based in Bloomfield, Connecticut.