| Alzheimer’s Association | www.alz.org |
| American Academy of Sleep Medicine | www.aasmnet.org |
| American Association for Respiratory Care | www.aarc.org |
| American Association of Kidney Patients | www.aakp.org |
| American Cancer Society | www.cancer.org |
| American Chronic Pain Association | www.theacpa.org |
| American Diabetes Association | www.diabetes.org |
| American Foundation for Urologic Disease | www.afud.org |
| American Gastroenterological Association | www.acg.gi.org |
| American Heart Association | www.americanheart.org |
| American Liver Foundation | www.liverfoundation.org |
| American Lung Association | www.lungusa.org |
| American Podiatric Medical Association | www.apma.org |
| American Skin Association | www.americanskin.org |
| American Sleep Apnea Association | www.sleepapnea.org |
| American Society of Dermatologic Surgery | www.asds.net |
| American Stroke Association | www.strokeassociation.org |
| American Thyroid Association | www.thyroid.org |
| Arthritis National Research Foundation | www.curearthritis.org |
| Asthma and Allergy Foundation of America | www.aafa.org |
| Centers for Disease Control and Prevention | www.cdc.gov |
| National Association for Continence | nafc.org |
| National Institute of Neurological Disorders and Stroke | www.ninds.nih.gov |
| National Kidney Foundation | www.kidney.org |
| National Osteoporosis Foundation | www.nof.org |
| National Parkinson Foundation | www.parkinson.org |
| Prostatitis Foundation | www.prostatitis.org |
| Skin Cancer Foundation | www.skincancer.org |
| Society of Endocrinology | www.endocrinology.org |
| The Glaucoma Foundation | www.glaucomafoundation.org |
| U.S. Food and Drug Administration | www.fda.gov |