Telemedicine Research Center
Tennessee Department of Health
Texas Department of State Health Services
Texas Health and Human Services Commission
The Children's Tumor Foundation: Ending Neurofibromatosis Through Research
The Epilepsy Therapy Development Project
The Erythromelalgia Association
The Medicine Program
The Myositis Association
The National CFIDS Foundation, Inc.
The National Pain Foundation
The Oral Cancer Foundation
The Sean Kimerling Testicular Cancer Foundation
The Simon Foundation For Continence
The United Mitochondrial Disease Foundation
The Workplace Helpline, Center for Substance Abuse Prevention
THINK FIRST Foundation
ThyCa: Thyroid Cancer Survivors' Association, Inc.
Thyroid Foundation of America, Inc.
TOPS Club, Inc. (Take Off Pounds Sensibly)
Transplant Recipients International Organization, Inc.
Transverse Myelitis Association
Tribal Court Clearinghouse
Trichotillomania Learning Center, Inc.
Trigeminal Neuralgia Association
Tuberous Sclerosis Alliance
Turner Syndrome Society of the United States