Seimon, Leonard P MD

Dr. Zhang is a clinician-researcher with a focus on interstitial lung disease. He sees patients in the ILD clinic at Columbia University and manages patients with connective tissue disease related ILD, hypersensitivity pneumonitis, IPF, post-COVID fibrosis, among many other conditions. Additionally he is focused on conducting novel basic and translational research using next generation sequencing technology on patients with interstitial lung disease, including those with idiopathic pulmonary fibrosis (IPF).

Hospital for Special Surgery in New York, NY is recognized as the world's #1 in orthopedics, offering top-ranked orthopedic and rheumatology specialists for diagnosis, surgery, and treatment options. With a reputation for excellence and remarkable patient outcomes, HSS provides a range of services including physical therapy, pain management, and spine surgery, ensuring patients receive the care they need to move better and feel better. Generated from the website