Trained with Robert I White, Jr. at Johns Hopkins Hospital in Baltimore. Stayed on as faculty for 36 years. Co-Director of the HHT Center of Excellence at Johns Hopkins treating both adults and children with HHT. Now working at Johns Hopkins All Children's Hospital in St. Petersburg, Florida and treating both children and adults through our affiliation with Bayfront adult hospital. Have developed a team of experts in HHT, and have submitted to become a Center of Excellence here.