| Low Income Medical in Columbus Ohio | 
| Local information coming soon, for national programs look below | 
| Low Income Medical National | 
| Centers for Medicare & Medicaid Services |  | 
| 7500 Security Boulevard, Baltimore, MD  21244 | 
| Health Resources and Services Administration |  | 
| 5600 Fishers Lane, Rockville, MD 20857 | 
| Medicare | (800)633-4573 | 
| 7500 Security Boulevard, Baltimore, MD  21244 | 
| U.S. Department of Health & Human Services | (800)444-6472 | 
| PO Box 37337, Washington, DC 20013 | 
| Medical Equipment | 
| Free Sleep Apnea Machines |  | 
| 6856 Eastern Avenue, NW #203, Washington, DC 20012 |