Dr. Arden Aylor, Scott & White Healthcare (IMAGE) Scott & White Healthcare Caption Arden L. Aylor, M.D. Scott & White Healthcare physician, will join international body of physicians at World Health Organization regarding dementia and Alzheimer's. Credit Scott & White Healthcare Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.