Timothy R. Chappell, M.D.

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 medical director of the School for Respiratory Care at Collin College. 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. He is a member of the Texas Medical Association and Collin 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.