Dr. Denis Yih-Cherng Lin, MD

Dr. Denis Lin specializes in pulmonology and critical care medicine, bringing over three decades of expertise to respiratory health. He earned his medical degree from the University of Maryland School of Medicine and completed his residency at Beth Israel Deaconess Medical Center. His extensive experience spans 33 years of caring for patients with complex lung conditions and critically ill patients requiring intensive care. Dr. Lin is fluent in both English and Spanish, helping him connect with a diverse patient population.

Dr. Lin practices at Winchester Hospital and sees patients at locations in Woburn and Burlington, Massachusetts. He focuses on treating persistent respiratory issues like chronic cough and productive coughs that can significantly impact daily life. His expertise includes performing pulmonary function testing to evaluate lung capacity and bronchodilator reversibility testing to assess breathing improvements. Dr. Lin also conducts newborn pulse oximetry screening to …ensure healthy oxygen levels in infants.