ACA marketplace health plans — every plan, issuer, and metal tier, structured for comparison.
22,059 ACA marketplace plan variants from the CMS Plan Attributes PUF, across 30 states and 161 issuers. Atlas Commons structures the official plan record so you can compare — it never ranks plans for you or steers you to one.
| # | Issuer | Plans |
|---|---|---|
| 1 | Blue Cross and Blue Shield of Texas | 2,661 |
| 2 | UnitedHealthcare | 1,452 |
| 3 | Oscar Insurance Company | 1,144 |
| 4 | Medica | 1,035 |
| 5 | Anthem Blue Cross and Blue Shield | 696 |
| 6 | Blue Cross Blue Shield of Arizona | 589 |
| 7 | Blue Cross and Blue Shield of NC | 585 |
| 8 | Cigna Healthcare | 529 |
| 9 | BlueCross BlueShield of Tennessee | 504 |
| 10 | Blue Cross and Blue Shield of Oklahoma | 457 |
| 11 | Florida Blue HMO (a BlueCross BlueShield FL company) | 452 |
| 12 | Ambetter Health | 435 |
| 13 | Molina Healthcare | 402 |
| 14 | Blue Cross and Blue Shield of Nebraska | 402 |
| 15 | BlueCross BlueShield of South Carolina | 394 |
| 16 | CareSource | 344 |
| 17 | Blue Cross and Blue Shield of Montana | 335 |
| 18 | AvMed | 331 |
| 19 | Quartz | 276 |
| 20 | Security Health Plan | 276 |
| 21 | Priority Health | 246 |
| 22 | Avera Health Plans | 230 |
| 23 | HMO Louisiana | 208 |
| 24 | BEST Life | 200 |
| 25 | Oscar Health Maintenance Organization of Florida | 181 |