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A collection of organizations providing health information. Also available arranged by topic.


AAA Foundation for Traffic Safety AABB Academy of General Dentistry Academy of Nutrition and Dietetics Accelerated Cure Project for Multiple Sclerosis
Accreditation Association for Ambulatory Health Care Acoustic Neuroma Association Administration for Children and Families Administration on Aging Administration on Intellectual and Developmental Disabilities
Adult AIDS Clinical Trials Group Adult Congenital Heart Association Agency for Healthcare Research and Quality Agency for Toxic Substances and Disease Registry  Also available in: Spanish AgrAbility Project (Dept. of Agriculture)
Agricultural Research Service AGS Foundation for Health in Aging AIDS Education Global Information System Al-Anon/Alateen (Al-Anon, Alateen)  Also available in: Spanish
Alcoholics Anonymous  Also available in: Spanish Alexander Graham Bell Association for the Deaf and Hard of Hearing Alliance for the Prudent Use of Antibiotics Alpha One Foundation Alport Syndrome Foundation
ALS Association Alzheimer's Association Alzheimer's Disease Education and Referral (ADEAR) Center (National Institute on Aging) AlzOnline (University of Florida, Center for Telehealth and Healthcare Communications) AMD Alliance International
America's Blood Centers American Academy of Allergy, Asthma, and Immunology American Academy of Audiology American Academy of Child and Adolescent Psychiatry American Academy of Cosmetic Dentistry
American Academy of Dental Sleep Medicine American Academy of Dermatology American Academy of Facial Plastic and Reconstructive Surgery American Academy of Forensic Sciences American Academy of Home Care Physicians
American Academy of Hospice and Palliative Medicine American Academy of Maxillofacial Prosthetics American Academy of Neurological and Orthopaedic Surgeons American Academy of Neurology American Academy of Neurology Foundation
American Academy of Ophthalmology American Academy of Optometry American Academy of Oral Medicine American Academy of Orthopaedic Surgeons American Academy of Otolaryngic Allergy
American Academy of Otolaryngology--Head and Neck Surgery American Academy of Pain Medicine American Academy of Pediatric Dentistry American Academy of Pediatrics American Academy of Periodontology
American Academy of Physical Medicine and Rehabilitation American Academy of Podiatric Sports Medicine American Academy of Sleep Medicine American Art Therapy Association American Association for Clinical Chemistry
American Association for Geriatric Psychiatry American Association for Hand Surgery American Association for Marriage and Family Therapy American Association for Pediatric Ophthalmology and Strabismus American Association for Respiratory Care
American Association for the Advancement of Science American Association for the Study of Liver Diseases American Association of Clinical Endocrinologists American Association of Colleges of Nursing American Association of Critical-Care Nurses
American Association of Diabetes Educators American Association of Hip and Knee Surgeons American Association of Neurological Surgeons American Association of Neuromuscular & Electrodiagnostic Medicine American Association of Nurse Anesthetists
American Association of Occupational Health Nurses American Association of Oral and Maxillofacial Surgeons American Association of Orthodontists American Association of Poison Control Centers American Association of Suicidology
American Association of Tissue Banks American Association on Intellectual and Developmental Disabilities American Autoimmune Related Diseases Association American Behcet's Disease Association American Board for Certification in Orthotics and Prosthetics
American Board of Obesity Medicine (ABOM) (American Board of Obesity Medicine) American Board of Pediatrics American Board of Surgery American Brain Tumor Association American Burn Association
American Cancer Society American Chiropractic Association American Chronic Pain Association American College Health Association American College of Allergy, Asthma & Immunology
American College of Cardiology American College of Chest Physicians American College of Emergency Physicians American College of Foot and Ankle Surgeons American College of Gastroenterology
American College of Medical Toxicology American College of Nurse-Midwives American College of Obstetricians and Gynecologists American College of Physicians American College of Prosthodontists
American College of Radiology American College of Rheumatology American College of Sports Medicine American College of Surgeons American Council for Drug Education
American Dance Therapy Association American Dental Association American Dental Education Association American Dental Hygienists' Association American Diabetes Association
American Epilepsy Society American Federation for Aging Research American Foundation for AIDS Research American Foundation for the Blind American Gastroenterological Association
American Geriatrics Society American Head and Neck Society American Headache Society American Headache Society, Committee on Headache Education American Health Assistance Foundation
American Health Care Association American Health Information Management Association American Heart Association American Hospice Foundation American Hospital Association
American Institute for Cancer Research American Institute of Biological Sciences American Institute of Ultrasound in Medicine American Kidney Fund American Liver Foundation
American Lung Association American Lyme Disease Foundation American Macular Degeneration Foundation American Massage Therapy Association American Medical Association
American Medical Society for Sports Medicine American Museum of Natural History American Music Therapy Association American Nephrology Nurses' Association American Nurses Association Nursing World (American Nurses Association)
American Occupational Therapy Association American Optometric Association American Orthopaedic Foot and Ankle Society American Orthopaedic Society for Sports Medicine American Osteopathic Association
American Osteopathic College of Dermatology American Pain Society American Pediatric Surgical Association American Pharmacists Association American Physical Therapy Association
American Podiatric Medical Association American Porphyria Foundation American Psychiatric Association American Psychological Association American Public Health Association
American Red Cross  Also available in: Spanish American Rhinologic Society American Sleep Apnea Association American Sleep Association American Society for Clinical Pathology
American Society for Colposcopy and Cervical Pathology American Society for Dermatologic Surgery American Society for Gastrointestinal Endoscopy American Society for Laser Medicine and Surgery American Society for Metabolic and Bariatric Surgery
American Society for Microbiology American Society for Parenteral & Enteral Nutrition American Society for Radiation Oncology American Society for Reproductive Medicine American Society for Surgery of the Hand
American Society of Anesthesiologists American Society of Bariatric Physicians American Society of Clinical Oncology American Society of Colon and Rectal Surgeons American Society of Echocardiography
American Society of Gene & Cell Therapy American Society of Hand Therapists American Society of Health-System Pharmacists American Society of Hematology American Society of Human Genetics
American Society of Nephrology American Society of Neuroradiology American Society of Nuclear Cardiology American Society of Ophthalmic Plastic and Reconstructive Surgery American Society of Pediatric Hematology/Oncology
American Society of Plastic Surgeons American Society of Radiologic Technologists American Society of Transplantation American Speech-Language-Hearing Association American Stroke Association
American Syringomyelia & Chiari Alliance Project American Telemedicine Association American Therapeutic Recreation Association American Thoracic Society American Thyroid Association
American Tinnitus Association American Urogynecologic Society American Urological Association American Venous Forum American Veterinary Medical Association
American Vitiligo Research Foundation Amputee Coalition of America  Also available in: Spanish Amyloidosis Foundation Angelman Syndrome Foundation Angioma Alliance  Also available in: Spanish
Anxiety Disorders Association of America Aplastic Anemia & MDS International Foundation Apraxia-Kids (Childhood Apraxia of Speech Association of North America) Arthritis Foundation  Also available in: Spanish Asian & Pacific Islander American Health Forum
Assisted Living Federation of America Association for Professionals in Infection Control and Epidemiology Association of Academic Physiatrists Association of American Indian Physicians Association of American Medical Colleges
Association of Gay and Lesbian Psychiatrists Association of Regulatory Boards of Optometry Association of Schools of Public Health Asthma and Allergy Foundation of America Ataxia-Telangiectasia Children's Project
Autism Society Autism Speaks
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Balanced Mind Foundation Batten Disease Support and Research Association Bone and Cancer Foundation Boys & Girls Clubs of America Brain and Behavior Research Foundation. (National Alliance for Research on Schizophrenia and Depression)
Brain Aneurysm Foundation Brain Injury Association of America Brainline Brookhaven National Laboratory Bureau of Health Professions
Bureau of Labor Statistics Bureau of the Census Burn Institute
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Campaign for Tobacco Free Kids (Campaign for Tobacco-Free Kids) Canavan Foundation CancerCare (Cancer Care, Inc.) CanLiv: The Hepatobiliary Cancers Foundation (CanLiv) Carcinoid Cancer Foundation
Cardiovascular Research Foundation CARES Foundation Celiac Sprue Association Center for Assistive Technology & Environmental Access Center for Hearing and Communication
Center for Nutrition Policy and Promotion Center for Prostate Disease Research Center for the Advancement of Health Center for the Study of Traumatic Stress Center for Uterine Fibroids (Brigham and Women's Hospital)
Center for Women Veterans Center to Advance Palliative Care Centers for Disease Control and Prevention  Also available in: Spanish Centers for Disease Control and Prevention, Office of Minority Health & Health Disparities (OMHD) (Centers for Disease Control and Prevention) Centers for Medicare & Medicaid Services
Chicago Center for Jewish Genetic Disorders Child Care Aware (National Association of Child Care Resource and Referral Agencies)  Also available in: Spanish Childhelp Childhood Brain Tumor Foundation Children and Adults with Attention-Deficit/Hyperactivity Disorder
Children's Brain Tumor Foundation Children's Bureau Children's Cardiomyopathy Foundation Children's Craniofacial Association Children's Hemiplegia and Stroke Association
Children's Tumor Foundation Chromosome Disorder Outreach Cleft Palate Foundation  Also available in: Spanish Coalition for Iraq and Afghanistan Veterans Coalition for Pulmonary Fibrosis
College of American Pathologists Colorectal Cancer Coalition Commission for the Accreditation of Birth Centers Commission on Accreditation of Allied Health Education Programs Compassionate Friends
Congenital Heart Information Network Congress of Neurological Surgeons Conquer Chiari (C&S Patient Education Foundation) Consumer Coalition on Assisted Living Consumer Product Safety Commission
Cooley's Anemia Foundation Cornelia de Lange Syndrome Foundation Crohn's & Colitis Foundation of America CureSearch (Children's Oncology Group, National Childhood Cancer Foundation) Cushing's Support and Research Foundation
Cyclic Vomiting Syndrome Association Cystic Fibrosis Foundation
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Defense and Veterans Brain Injury Center Defense Centers of Excellence for Psychological Health & Traumatic Brain Injury Depression and Bipolar Support Alliance Dept. of Agriculture  Also available in: Spanish Dept. of Agriculture, Animal and Plant Health Inspection Service
Dept. of Agriculture, Food Safety and Inspection Service Dept. of Defense, Deployment Health Clinical Center Dept. of Education Dept. of Health and Human Services Dept. of Health and Human Services, Office for Civil Rights
Dept. of Homeland Security Dept. of Housing and Urban Development, Office of Healthy Homes and Lead Hazard Control Dept. of Justice, Office on Violence Against Women Dept. of Labor Dept. of the Interior
Dept. of Transportation Dept. of Veterans Affairs Diabetes Research Institute Directors of Health Promotion and Education Disability Statistics Center
Divers Alert Network Donate Life America  Also available in: Spanish Dr. Samuel D. Harris National Museum of Dentistry Drug Enforcement Administration Dysautonomia Foundation
Dystonia Medical Research Foundation Dystrophic Epidermolysis Bullosa Research Association of America, Inc.
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Ehlers-Danlos National Foundation Ehlers-Danlos Syndrome Network C.A.R.E.S. Emergency Nurses Association Endocrine Society Environmental Protection Agency
Environmental Protection Agency, Office of Air and Radiation Environmental Protection Agency, Office of Solid Waste Epilepsy Foundation Eye Bank Association of America Eye Surgery Education Council
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F.E.A.S.T. (Hill Foundation for Families Living with Disabilities) FacioScapuloHumeral Muscular Dystrophy Society Families of Spinal Muscular Atrophy Family and Youth Services Bureau (Administration for Children and Families)
Family Caregiver Alliance Family Center on Technology and Disability Fanconi Anemia Research Fund Federal Bureau of Investigation Federal Emergency Management Agency  Also available in: Spanish
Federal Interagency Forum on Aging-Related Statistics Federal Interagency Forum on Child and Family Statistics Federal Trade Commission  Also available in: Spanish Federation of State Medical Boards of the United States Fetal Alcohol Spectrum Disorders (FASD) Center for Excellence (Substance Abuse and Mental Health Services Administration)
FHI 360 First Candle/SIDS Alliance Fisher Center for Alzheimer's Research Foundation Fogarty International Center Food Allergy & Anaphylaxis Network
Food Allergy Initiative Food and Drug Administration Food and Nutrition Information Center Force Health Protection and Readiness (Force Health Protection & Readiness) Foundation Fighting Blindness
Foundation for Ichthyosis & Related Skin Types Foundation for PSP/CBD and Related Brain Diseases Foundation for Sarcoidosis Research Foundation of the American Academy of Ophthalmology FPG Child Development Institute
Fragile X Research Foundation Friedreich's Ataxia Research Alliance
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Gallaudet University, Laurent Clerc National Deaf Education Center Gay and Lesbian Medical Association GBS/CIDP Foundation International GeneTests (National Center for Biotechnology Information) Genetic Alliance
Genetic and Rare Diseases Information Center (National Human Genome Research Institute, Office of Rare Diseases) Genetic Disease Foundation Genetics and Public Policy Center Geriatric Mental Health Foundation Gerontological Society of America
Glaucoma Foundation Glaucoma Research Foundation Global Alliance for Tuberculosis Drug Development Gluten Intolerance Group Governors Highway Safety Association
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Harvard School of Public Health Hastings Center Health On the Net Foundation Health Resources and Services Administration (Office of the National Coordinator for Health Information Technology)
Healthy Roads Media Heart Failure Society of America Heart Rhythm Society Henry J. Kaiser Family Foundation Hepatitis B Foundation
Hepatitis Foundation International Hidradenitis Suppurativa Foundation Higher Education Center for Alcohol and Other Drug Abuse and Violence Prevention Hispanic Dental Association Home Safety Council
Hormone Health Network Hospice and Palliative Nurses Association House Committee on Veterans' Affairs House Research Institute HSC Foundation
Hunter's Hope Foundation Huntington's Disease Society of America Hydrocephalus Association Hydrocephalus Foundation, Inc. Hypertrophic Cardiomyopathy Association
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Immune Deficiency Foundation Immunization Action Coalition Indian Health Service Infectious Diseases Society of America Injury Free Coalition for Kids
Institute for Safe Medication Practices Institute of Medicine International Dyslexia Association International Essential Tremor Foundation International Federation of Red Cross and Red Crescent Societies
International Foundation for Functional Gastrointestinal Disorders International Functional Electrical Stimulation Society International Myeloma Foundation International OCD Foundation International Osteoporosis Foundation
International Premature Ovarian Failure Association International Radiosurgery Support Association International Society for Magnetic Resonance in Medicine International Society for Stem Cell Research International Society for Traumatic Stress Studies
International Society of Refractive Surgery of the American Academy of Ophthalmology International Transplant Nurses Society Interstitial Cystitis Association Intracranial Hypertension Research Foundation
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JDRF Jeffrey Modell Foundation Job Accommodation Network (Office of Disability Employment Policy) Joint Commission
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Kennedy's Disease Association Kessler Foundation Research Center (Kessler Medical Rehabilitation Research and Education Corporation) Kidney Cancer Association KidsHealth (Nemours Foundation)
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La Leche League International Leadership to Keep Children Alcohol Free Learning Disabilities Association of America Leukemia & Lymphoma Society Lewy Body Dementia Association
Life Options Rehabilitation Program Lighthouse International Little People of America Livestrong Foundation Living Beyond Breast Cancer
Lupus Foundation of America Lymphatic Research Foundation Lymphoma Research Foundation
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Macular Degeneration Partnership Madisons Foundation Malignant Hyperthermia Association of the United States March of Dimes Birth Defects Foundation  Also available in: Spanish Maternal and Child Health Bureau
Meals on Wheels Association of America (Centers for Medicare & Medicaid Services) Medical Library Association Medicare (Centers for Medicare & Medicaid Services) Melanoma International Foundation
Mesothelioma Applied Research Foundation Michael J. Fox Foundation for Parkinson's Research Miracle Flights for Kids Moebius Syndrome Foundation Morris Animal Foundation
MSUD Family Support Group Multiple Myeloma Research Foundation Multiple Sclerosis Foundation Multiple Sclerosis International Federation Muscular Dystrophy Association
Myasthenia Gravis Foundation of America Myositis Association of America
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NAMI  Also available in: Spanish National Academies National Adult Day Services Association National Alliance for Hispanic Health National Alopecia Areata Foundation
National Aphasia Association National Association for Continence National Association for Pseudoxanthoma Elasticum National Association for the Education of Young Children National Association of Area Agencies on Aging
National Association of Pediatric Nurse Practitioners National Association of School Psychologists National Association of Social Workers National Ataxia Foundation National Athletic Trainers' Association
National Brain Tumor Society National Campaign to Prevent Teen Pregnancy (National Campaign to Prevent Teen and Unplanned Pregnancy) National Cancer Institute  Also available in: Spanish National Center for Assisted Living National Center for Biotechnology Information
National Center for Complementary and Alternative Medicine National Center for Environmental Health (Centers for Disease Control and Prevention) National Center for Farmworker Health National Center for Health Statistics National Center for Healthy Housing
National Center for Missing and Exploited Children  Also available in: Spanish National Center for PTSD National Center on Elder Abuse National Center on Family Homelessness National Center on Physical Activity and Disability
National Center on Sleep Disorders Research National Certification Commission for Acupuncture and Oriental Medicine National Child Traumatic Stress Network National Children's Center for Rural and Agricultural Health and Safety National Coalition for Cancer Survivorship
National Coalition for Homeless Veterans National Committee for the Prevention of Elder Abuse National Consortium On Deaf-Blindness National Council on Aging National Council on Alcoholism and Drug Dependence
National Council on Disability National Council on Patient Information and Education National Diabetes Education Program National Diabetes Information Clearinghouse (National Institute of Diabetes and Digestive and Kidney Diseases) National Digestive Diseases Information Clearinghouse
National Dissemination Center for Children with Disabilities National Down Syndrome Society National Eating Disorders Association National Emphysema Foundation National Eye Institute
National Family Caregivers Association National Farm Medicine Center National Fibromyalgia Association National Fire Protection Association National Foundation for Infectious Diseases
National Fragile X Foundation National Headache Foundation National Health Care Anti-Fraud Association National Health Information Center (Office of Disease Prevention and Health Promotion) National Heart, Lung, and Blood Institute
National Highway Traffic Safety Administration National Hospice and Palliative Care Organization National Human Genome Research Institute National Hydrocephalus Foundation National Institute for Occupational Safety and Health  Also available in: Spanish
National Institute of Allergy and Infectious Diseases National Institute of Arthritis and Musculoskeletal and Skin Diseases  Also available in: Spanish National Institute of Child Health and Human Development National Institute of Dental and Craniofacial Research National Institute of Diabetes and Digestive and Kidney Diseases
National Institute of Environmental Health Sciences National Institute of General Medical Sciences National Institute of Mental Health National Institute of Neurological Disorders and Stroke  Also available in: Spanish National Institute of Nursing Research
National Institute on Aging  Also available in: Spanish National Institute on Alcohol Abuse and Alcoholism National Institute on Deafness and Other Communication Disorders National Institute on Disability and Rehabilitation Research National Institute on Drug Abuse  Also available in: Spanish
National Institute on Minority Health and Health Disparities National Institutes of Health National Institutes of Health Osteoporosis and Related Bone Diseases~National Resource Center (National Institute of Arthritis and Musculoskeletal and Skin Diseases) National Institutes of Health, Clinical Center National Institutes of Health, Office of AIDS Research
National Institutes of Health, Office of Dietary Supplements National Institutes of Health, Office of Research on Women's Health National Jewish Health National Keratoconus Foundation National Kidney and Urologic Diseases Information Clearinghouse (National Institute of Diabetes and Digestive and Kidney Diseases)
National Kidney Disease Education Program National Kidney Foundation National League for Nursing Accrediting Commission National Library of Medicine National Lymphedema Network
National Marfan Foundation National Marrow Donor Program National Medical Association National Military Family Association National MPS Society (Mucopolysaccharidoses) (National MPS Society)
National Multiple Sclerosis Society National Network for Immunization Information National Newborn Screening and Genetics Resource Center National Niemann-Pick Disease Foundation National Organ and Tissue Donation Initiative (Health Resources and Services Administration)
National Organization on Fetal Alcohol Syndrome National Osteonecrosis Foundation National Osteoporosis Foundation National Ovarian Cancer Coalition National Pancreas Foundation
National Parkinson Foundation, Inc. National Patient Safety Foundation National Pesticide Information Center (Environmental Protection Agency, Oregon State University) National PKU News National Psoriasis Foundation
National Register of Health Service Providers in Psychology National Resource Center for Health and Safety in Child Care and Early Education National Reye's Syndrome Foundation National Rosacea Society National Runaway Switchboard
National Rural Health Association National Safety Council National Sleep Foundation National Society of Genetic Counselors National Spasmodic Torticollis Association
National Stroke Association National Stuttering Association National SUID/SIDS Resource Center (National Sudden and Unexpected Infant/Child Death and Pregnancy Loss Resource Center) National Toxicology Program National Urea Cycle Disorders Foundation
National Vaccine Program Office (Centers for Disease Control and Prevention) National Vulvodynia Association National Weather Service National Youth Anti-Drug Media Campaign Naval Safety Center
Nemours Foundation NERGG, Inc. Neuro-Oncology Branch (National Cancer Institute, National Institute of Neurological Disorders and Stroke) Neuropathy Association Nevus Outreach, Inc.
New Mexico AIDS InfoNet (New Mexico AIDS Education and Training Center)  Also available in: Spanish NIH Pain Consortium North American Menopause Society North American Society for Pediatric and Adolescent Gynecology North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition)
North American Spine Society
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Occupational Safety and Health Administration  Also available in: Spanish Oceans and Human Health Center Office for Human Research Protections Office of Cancer Complementary and Alternative Medicine Office of Child Care
Office of Disability Employment Policy Office of Disability, Aging and Long-Term Care Policy Office of Disease Prevention and Health Promotion Office of Minority Health (Dept. of Health and Human Services, Office of Minority Health) Office of National Drug Control Policy
Office of Rare Diseases Office of Rural Health Policy Oley Foundation Oncofertility Consortium Oncology Nursing Society
Oral Cancer Foundation Organ Procurement and Transplantation Network Organization of Teratology Information Specialists Osteogenesis Imperfecta Foundation Oxalosis and Hyperoxaluria Foundation
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Pan American Health Organization Pancreatic Cancer Action Network Paralyzed Veterans of America Parkinson's Disease Foundation Partnership at (Partnership for a Drug-Free America)
Partnership for Food Safety Education Partnership for Healthy Mouths Healthy Lives (Partnership for Healthy Mouths, Healthy Lives) Patient Advocate Foundation Pediatric Brain Tumor Foundation Pediatric Endocrinology Nurses Society
Pelvic Floor Disorders Network Pharmaceutical Research and Manufacturers of America Phoenix Society for Burn Survivors PKD Foundation Post-Polio Health International including International Ventilator Users Network
Postpartum Support International Prader-Willi Syndrome Association President's Council on Fitness, Sports and Nutrition Prevent Blindness America Prevent Child Abuse America
Progeria Research Foundation, Inc. Prostate Cancer Foundation Proteus Syndrome Foundation Pulmonary Fibrosis Foundation Pulmonary Hypertension Association
PXE International, Inc.
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Radiation Therapy Oncology Group Radiological Society of North America Rand Corporation Real Warriors Campaign (Defense Centers of Excellence for Psychological Health & Traumatic Brain Injury) Reflex Sympathetic Dystrophy Syndrome Association of America
Rehabilitation Engineering and Assistive Technology Society of North America Rehabilitation Services Administration Restless Legs Syndrome Foundation Rural Assistance Center
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S.L.E. Lupus Foundation Safe Kids Worldwide Sarcoma Foundation of America Save Babies through Screening Foundation (MADI Resource Center)
Scleroderma Foundation Scleroderma Research Foundation Scoliosis Research Society Shwachman-Diamond Syndrome Foundation Sickle Cell Disease Association of America
Sickle Cell Information Center (Georgia Comprehensive Sickle Cell Center at Grady Health System) Sidran Institute Sister to Sister: Everyone Has a Heart Foundation Sjogren's Syndrome Foundation Skin Cancer Foundation
Social Security Administration Society for Adolescent Medicine Society for Ambulatory Anesthesia Society for Assisted Reproductive Technology Society for Cardiovascular Angiography and Interventions
Society for Maternal-Fetal Medicine Society for Neuroscience Society for Reproductive Endocrinology and Infertility Society for the Advancement of Blood Management Society for Vascular Medicine
Society of American Gastrointestinal Endoscopic Surgeons Society of Critical Care Medicine Society of Gynecologic Surgeons Society of Interventional Radiology Society of Laparoendoscopic Surgeons
Society of NeuroInterventional Surgery Society of Reproductive Surgeons Society of Thoracic Surgeons Specialty Board on Fluency Disorders Spina Bifida Association of America
Spinal Cord Injury Model System Information Network (University of Alabama at Birmingham) Spinal Muscular Atrophy Foundation Spondylitis Association of America Stuttering Foundation of America  Also available in: Spanish Substance Abuse and Mental Health Services Administration
Sudden Arrhythmia Death Syndromes (SADS) Foundation Suicide Awareness Voices of Education Surgeon General Susan G. Komen for the Cure
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Technical Assistance Alliance for Parent Centers Testicular Cancer Resource Center Texas Heart Institute  Also available in: Spanish ThinkFirst National Injury Prevention Foundation Tourette Syndrome Association
Toxicology Education Foundation Transportation Security Administration Transverse Myelitis Association TrialNet TRICARE, Military Health System (Office of the Assistant Secretary of Defense (Health Affairs), TRICARE Management Activity)
Tuberous Sclerosis Alliance Turner Syndrome Society of the United States
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U.S. Army Medical Dept. U.S. Army Medical Research Institute of Infectious Diseases U.S. Army Public Health Command U.S. Citizenship and Immigration Services U.S. Coast Guard, Office of Boating Safety
U.S. Geological Survey U.S. Global Change Research Program U.S. Nuclear Regulatory Commission U.S. Preventive Services Task Force UCSF Center for HIV Information
UNESCO UNICEF United Cerebral Palsy (United Cerebral Palsy Associations) United Leukodystrophy Foundation United Mitochondrial Disease Foundation
United Network for Organ Sharing United States Access Board United States Agency for International Development United States Bone and Joint Decade United States Fire Administration
United States Interagency Council on Homelessness United States Pharmacopeial Convention University of Texas M.D. Anderson Cancer Center University of Wisconsin - Extension (University of Wisconsin-Extension)
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Vascular Cures Vascular Disease Foundation Vasculitis Foundation Vestibular Disorders Association Veterans' Employment and Training Service
VHL Family Alliance Virtual Pediatric Hospital
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We Move Weight-Control Information Network (National Institute of Diabetes and Digestive and Kidney Diseases) WheelchairNet (University of Pittsburgh) White House Wilson's Disease Association International (Wilson's Disease Association)
Women's Heart Foundation (Dept. of Health and Human Services, Office on Women's Health)  Also available in: Spanish World Health Organization World Organisation for Animal Health
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Zero to Three: National Center for Infants, Toddlers and Families (Zero to Three)
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