Lung and Sleep Medicine in Lexington


Here, we provide comprehensive and personalized treatment for thoracic diseases and sleep-related disorders, including:

  • Chest, lung, and airways disorders
  • Sleep disorders (insomnia, daytime sleepiness, sleep apnea, narcolepsy
  • Movement and behavioral disorders associated with sleep

Pulmonary Function Testing (PFT)

Spirometry is a simple breathing test that measures how much air you can blow out of your lungs and how quickly. It is often used to determine the amount of airway obstruction you have and to diagnose lung problems.

Our PFT service is conveniently located on the second floor of BIDHC-Lexington in the Adult Specialties clinic.

Meet Our Team

Katherine M. Berg, MD

Katherine M. Berg, MD

Critical Care and Pulmonary Disease

Nicholas Nassikas, MD

Pulmonary Disease

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Camille Petri, MD

Pulmonary Disease

Noah Schoenberg, MD

Internal Medicine; Pulmonary Disease


Contact Information

Pulmonary, Sleep and PFT at Beth Israel Deaconess HealthCare-Lexington
482 Bedford Street, Lexington, MA 02420
Phone: 781-528-2410