Austin, TX (STL.News) Governor Greg Abbott has reappointed Timothy R. “Tim” Chappell, M.D., Sam Gregory “Gregg” Marshall, Ph.D., and Kandace D. “Kandi” Pool to the Texas Board of Respiratory Care for terms set to expire February 1, 2027. The board advises the Texas Medical Board, adopts rules to establish the certification and permitting program for respiratory therapists and sets minimum qualifications for respiratory care practitioners, standards of conduct and grounds for disciplinary actions.
Timothy R. “Tim” Chappell, M.D. of Plano is a pulmonary and critical care physician in private practice at Collin County Pulmonary Associates. He is a fellow of both the American College of Physicians and the American College of Chest Physicians and a diplomate of the American Board of Internal Medicine with board certification in Internal Medicine, Pulmonary Disease and Critical Care Medicine. In addition, he is a member of the Texas Medical Association and Collin Fannin County Medical Society. Chappell received a Bachelor of Science in Biology and a Doctor of Medicine from the University of Nebraska. He completed his post graduate training at the University of Texas Southwestern Medical School and Parkland Hospital in Dallas.
Sam Gregory “Gregg” Marshall, Ph.D.