Westmed is taking extra precautions to provide the safest environment possible during the ongoing international outbreak of coronavirus.
Notice of closures: See the latest office openings and closures here. Get the latest facts & learn more about Westmed's response to the COVID-19 pandemic, here.
Book ahead for all Urgent Care Visits at Yonkers-Boyce Thompson or New Rochelle here. Virtual Urgent Care Visits here.

Sleep Medicine

Our Sleep Center, located at 3030 Westchester Avenue, Purchase, offers a full complement of testing. The comprehensive facility has two beautifully appointed private bedrooms, providing a comfortable environment to evaluate sleep problems.

Common reasons that a physician may order a sleep study for a patient

  • Sleep apnea
  • Daytime sleepiness
  • Snoring
  • Witnessed apnea
  • Obesity (BMI > 30)
  • Difficult-to-treat hypertension
  • Periodic limb movements
  • Restless leg syndrome
  • Difficulty sleeping
  • Excessive fatigue

Tests performed

  • Polysomnography (sleep study)
  • CPAP (continuous positive airway pressure) titration
  • Split-night studies
  • Multiple sleep latency test (MSLT)
  • Maintenance of wakefulness test
  • Home sleep screening

Patient Testing Hours

The lab is open six days per week, Monday through Sunday
Studies are conducted from 9 p.m. to 6 a.m.