A collection of organizations providing health information arranged by topic. Also available in alphabetical order.
Tailbone Disorders
- American Academy of Orthopaedic Surgeons
- American Society of Colon and Rectal Surgeons
- National Institute of Arthritis and Musculoskeletal and Skin Diseases
Talking With Your Doctor
Taste and Smell Disorders
- American Rhinologic Society
- National Institute on Deafness and Other Communication Disorders
- Society for Neuroscience
Tay-Sachs Disease
Tears
- American Academy of Ophthalmology
- American Society of Ophthalmic Plastic and Reconstructive Surgery
- National Eye Institute
Teen Depression
- American Academy of Child and Adolescent Psychiatry
- KidsHealth (Nemours Foundation)
- National Institute of Mental Health
Teen Development
- American Academy of Child and Adolescent Psychiatry
- American Academy of Family Physicians
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- KidsHealth (Nemours Foundation)
Teen Health
- American Academy of Family Physicians
- American Academy of Pediatrics
- American College Health Association
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- Federal Interagency Forum on Child and Family Statistics
- KidsHealth (Nemours Foundation)
- National Runaway Safeline
- Nemours Foundation
- Society for Adolescent Health and Medicine
Teen Mental Health
- American Academy of Child and Adolescent Psychiatry
- American Psychological Association
- KidsHealth (Nemours Foundation)
- National Institute of Mental Health
Teen Sexual Health
- KidsHealth (Nemours Foundation)
- Nemours Foundation
Teen Violence
- KidsHealth (Nemours Foundation)
- National Institute of Mental Health
- Nemours Foundation
Teenage Pregnancy
- American College of Obstetricians and Gynecologists
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- March of Dimes Birth Defects Foundation
- Power to Decide (National Campaign to Prevent Teen and Unplanned Pregnancy)
Temporomandibular Joint Dysfunction
Tendinitis
- American Academy of Orthopaedic Surgeons
- American College of Rheumatology
- National Institute of Arthritis and Musculoskeletal and Skin Diseases
Testicular Cancer
Tetanus
Thalassemia
Thoracic Outlet Syndrome
Throat Cancer
- American Academy of Otolaryngology--Head and Neck Surgery
- American Cancer Society
- National Cancer Institute
Throat Disorders
- American Academy of Otolaryngology--Head and Neck Surgery
- National Institute on Deafness and Other Communication Disorders
Thymus Cancer
Thyroid Cancer
Thyroid Diseases
- American Association of Clinical Endocrinologists
- American Thyroid Association
- Hormone Health Network
- National Institute of Diabetes and Digestive and Kidney Diseases
Tick Bites
- American Lyme Disease Foundation
- Centers for Disease Control and Prevention
- National Institute of Allergy and Infectious Diseases
Tinea Infections
Tinnitus
- American Academy of Otolaryngology--Head and Neck Surgery
- American Tinnitus Association
- National Institute on Deafness and Other Communication Disorders
Toddler Development
- American Academy of Pediatrics
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- FPG Child Development Institute
- KidsHealth (Nemours Foundation)
- National Association for the Education of Young Children
- Zero to Three
Toddler Health
- American Academy of Pediatrics
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- KidsHealth (Nemours Foundation)
Toddler Nutrition
- Academy of Nutrition and Dietetics
- American Academy of Pediatrics
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- Food and Nutrition Information Center
- KidsHealth (Nemours Foundation)
Toe Injuries and Disorders
- American Academy of Orthopaedic Surgeons
- American Academy of Podiatric Sports Medicine
- American Podiatric Medical Association
- National Institute of Arthritis and Musculoskeletal and Skin Diseases
Tongue Disorders
- American Academy of Otolaryngology--Head and Neck Surgery
- American Dental Association
- National Institute of Dental and Craniofacial Research
Tonsillitis
Tooth Decay
- Academy of General Dentistry
- American Dental Association
- National Institute of Dental and Craniofacial Research
Tooth Disorders
- Academy of General Dentistry
- American Association of Oral and Maxillofacial Surgeons
- American Dental Association
- National Institute of Dental and Craniofacial Research
Tornadoes
Tourette Syndrome
Toxoplasmosis
Tracheal Disorders
Transient Ischemic Attack
- American Heart Association
- American Stroke Association
- National Institute of Neurological Disorders and Stroke
Traumatic Brain Injury
- Brain Injury Association of America
- Brainline
- Centers for Disease Control and Prevention
- National Institute of Neurological Disorders and Stroke
- ThinkFirst National Injury Prevention Foundation
- Traumatic Brain Injury Center of Excellence (Defense Health Agency)
Traveler's Health
- Centers for Disease Control and Prevention
- National Institute of Allergy and Infectious Diseases
- Pan American Health Organization
- Transportation Security Administration
Tremor
Trichomoniasis
Trigeminal Neuralgia
Triglycerides
Tsunamis
Tubal Ligation
- American College of Obstetricians and Gynecologists
- Department of Health and Human Services, Office on Women's Health
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
Tuberculosis
- American Lung Association
- Centers for Disease Control and Prevention
- Global Alliance for Tuberculosis Drug Development
- National Institute of Allergy and Infectious Diseases
Tuberous Sclerosis
Tumors and Pregnancy
Turner Syndrome
- Eunice Kennedy Shriver National Institute of Child Health and Human Development
- Turner Syndrome Society of the United States