| Top 10 Health Insurance Groups By Direct Premiums Written, 2018 (1) |
($000)
|
| Rank |
Group/company |
Direct premiums written |
Market share |
| 1 |
UnitedHealth Group Inc. |
$100,589,323 |
14.1% |
| 2 |
Anthem Inc. |
66,121,463 |
9.2 |
| 3 |
Humana Inc. |
55,903,897 |
7.8 |
| 4 |
HealthCare Service Corp. |
37,655,147 |
5.3 |
| 5 |
Centene Corp. |
35,334,497 |
4.9 |
| 6 |
CVS Health Corp. (2) |
21,645,211 |
3.0 |
| 7 |
WellCare Health Plans Inc. |
19,907,554 |
2.8 |
| 8 |
Kaiser Permanente |
19,279,172 |
2.7 |
| 9 |
GuideWell Mutual Holding Corp. |
17,954,524 |
2.5 |
| 10 |
Molina Healthcare Inc. |
16,216,140 |
2.3 |
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/annuity annual statements. Excludes territories.
(2) CVS Health Corp. and Aetna Inc. completed a merger in 2019.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute. |
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