Dr. Diana Ying-Chieh Chen, MD

Dr. Diana Chen is a pulmonologist who earned her medical degree from Boston University School of Medicine and completed her residency at Children's Hospital in Oakland. With two decades of experience caring for patients with lung and breathing conditions, she brings extensive expertise to her practice. Dr. Chen is fluent in Chinese and Spanish, allowing her to communicate effectively with diverse patient populations.

Dr. Chen practices at multiple locations throughout California, including Palo Alto, Stanford, Sunnyvale, Orange, Sacramento, and Walnut Creek. She is affiliated with prestigious institutions such as Stanford Hospital, Lucile Salter Packard Children's Hospital at Stanford, and CHOC Children's Hospital at Orange. Her clinical expertise focuses on treating asthma and various breathing problems in pediatric patients. She performs specialized procedures including pulmonary function testing and bronchodilator reversibility testing to help diagnose and monitor lung conditions.