| Similarity | Rank | |
|---|---|---|
| Cigna | 0.877 | 78381 |
| Aetna | 0.870 | 46166 |
| Permanente | 0.781 | 51096 |
| Allstate | 0.767 | 42245 |
| HealthCare | 0.724 | 46518 |
| MetLife | 0.720 | 52786 |
| AARP | 0.711 | 34311 |
| Unum | 0.710 | 96889 |
| McKesson | 0.710 | 94054 |
| Healthcare | 0.703 | 9234 |
| Kaiser | 0.699 | 20021 |
| ACO | 0.696 | 49559 |
| GEICO | 0.684 | 72570 |
| Anthem | 0.681 | 28348 |
| Caremark | 0.679 | 99962 |
| PPO | 0.665 | 45463 |
| HMO | 0.658 | 34761 |
| Care | 0.654 | 2981 |
| USAA | 0.651 | 71310 |
| Advantage | 0.649 | 15484 |
| Retiree | 0.649 | 97352 |
| self-insured | 0.649 | 80088 |
| Amgen | 0.648 | 66313 |
| Allianz | 0.645 | 56348 |
| Medicare | 0.639 | 5724 |