Dr. Denis Yih-Cherng Lin, MD

Dr. Denis Lin specializes in pulmonology and critical care medicine, bringing 33 years of experience to his practice. He earned his medical degree from the University of Maryland School of Medicine and completed his residency at Beth Israel Deaconess Medical Center. Dr. Lin is fluent in both English and Spanish, allowing him to connect with a diverse patient population.

Dr. Lin practices at Winchester Hospital and sees patients in Woburn and Burlington, Massachusetts. He focuses on treating chronic lung disease and COPD, including cases with additional health complications. His expertise includes performing pulmonary function testing to assess lung capacity, ordering chest CT scans for detailed imaging, and conducting bronchodilator reversibility testing to evaluate treatment responses.