| healthcaresc.org | Health Care for All - Californians, Santa Cruz Chapter |
| policyalmanac.org | Almanac of Policy Issues: Universal Health Care Coverage |
| auniversalhealthcareplan.com | Universal Healthcare Planning Associates |
| wuhi.org | Women's Universal Health Initiative |
| uhcan.org | Universal Health Care Action Network |
| spanohio.org | Single-Payer Action Network Ohio |
| reducehealthcarecosts.com | Reduce Health Care Costs |
| pnhp.org | Physicians for a National Health Program |
| healthcareforall.org | Health Care for All - California |
| coveringtheuninsured.org | Covering the Uninsured |
United States , Illinois , Chicago