| Company Name | Market Share 2020 | Number of Complaints 2020 | Complaint Index |
|---|---|---|---|
| AETNA HEALTH INC | 3.49% | 1 | 75 |
| CIGNA HEALTHCARE OF ST LOUIS INC | 0.61% | 0 | 0 |
| COVENTRY HEALTH CARE OF MISSOURI INC | 0.00% | 1 | 9999 |
| GOOD HEALTH HMO INC | 59.21% | 18 | 80 |
| HARMONY HEALTH PLAN INC | 0.00% | 0 | 0 |
| HMO MISSOURI INC | 19.26% | 17 | 232 |
| HUMANA HEALTH PLAN INC | 0.10% | 1 | 2699 |
| MISSOURI CARE INCORPORATED | 9.68% | 0 | 0 |
| UNITEDHEALTHCARE OF THE MIDWEST INC | 7.66% | 0 | 0 |
| Subtotal for Selection: | 100.00% | 38 | |
| Total for Entire HMO Market: | 100.00% | 38 |