Even in this time of uncertainty, Mayo Clinic is a place for hope and healing — and we're delivering the care you need. Mayo Clinic follows carefully designed, rigorously enforced safety precautions for anyone who needs face-to-face care. We're safely treating all patients, both in person and through virtual visits, in adherence with federal and state executive orders and guidance. John P. Scott, M.D., is a pulmonologist with the Heart and Lung Transplant Programs within the Transplant Center at Mayo Clinic in Rochester, MN. His primary clinical interests include cystic fibrosis, pulmonary hypertension, lung transplantation immunology, pulmonary connective tissue diseases and medical ethics.