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Christine Won, MD, MSc, BA

Pulmonology & Sleep Medicine, Critical Care Medicine
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Patient type treated
Accepting new patients
Referral required
From patients or physicians
Board Certified in
Internal Medicine, Pulmonary Disease , and Sleep Medicine (Internal Medicine)


Christine Won, MD, MSc specializes in complex sleep related breathing disorders and sex-differences in sleep disordered breathing and hypersomnias, or excessive sleepiness. She is also the director of the Women’s Sleep Health program at Yale Medicine where she sees female patients who may be experiencing difficulty sleeping due to pregnancy, menopause, sleep apnea, or other conditions.

Dr. Won believes that treating sleep disorders can be a complex process that requires specialized care and attention. “It’s not about just taking a pill,” she says. Won listens to her patients to understand their unique circumstances and needs to develop a comprehensive treatment plan. In addition, she explains the different possibilities for treatment so that patients can help make informed decisions about their care. 


  • Associate Professor of Medicine (Pulmonary)
  • Medical Director, Yale Centers for Sleep Medicine
  • Director, Women's Sleep Health Program

Education & Training

  • Fellow
    Stanford University Medical Center (2007)
  • Chief Fellow
    Stanford University (2006)
  • Fellow
    Stanford Medical Center (2006)
  • MSc
    Stanford University, Epidemiology (2006)
  • Resident
    Beth Israel Medical Center (2003)
  • MD
    Albert Einstein College of Medicine (2000)
  • BA
    Stanford University, Human Biology (1996)

Additional Information