PLEASE NOTE: As of May 1, our Urgent Care clinic in Tigard has new weekday hours – 7 a.m.-5:30 p.m., Monday through Friday. This will allow us to better care for our patients with support services and diagnostics during their visit. Saturday hours for Urgent Care will remain 9 a.m.-5 p.m.

Sleep Center


NOTE: Our Sleep Center is open with limited services due to the COVID-19 pandemic. We are not dispensing CPAP equipment and supplies. If you need CPAP supplies urgently, please order them directly from If you have any questions or would like to be referred to a local vendor for CPAP supplies, please call our Sleep Center at 503-924-2266.

Chronic sleep problems affect more than your mood. They can take a toll on your health, increasing your risk of heart disease, high blood pressure, depression and other serious problems. The good news is that most sleep disorders can be treated. The Sleep Center at The Portland Clinic-South houses state-of-the-art sleep-study suites and is staffed by a specialist in diagnosing and treating all types of sleep disorders. Accredited by the American Academy of Sleep Medicine, the Sleep Center has been improving sleep for patients since 2009.

CONDITIONS TREATED (including, but not limited to)

  • Snoring/sleep apnea
  • Insomnia
  • Restless legs syndrome and periodic limb movement disorder
  • Non-refreshed sleep
  • REM behavior disorder
  • Narcolepsy
  • Parasomnias (sleep walking and talking)

SERVICES (including, but not limited to)

  • Consultations with a neurologist specializing in sleep disorders
  • Diagnosis and treatment for all types of sleep disorders
  • Take-home sleep tests
  • Overnight sleep-testing facility
  • CPAP machines and supplies for treating sleep apnea and other disorders
  • CPAP instruction by licensed sleep technologists to ensure proper use to improve sleep quality

The Sleep Center at The Portland Clinic treats patients who are 15 and older.


To save time at check-in, please complete the forms below in advance and bring them to your appointment, along with your insurance card and driver’s license or government-issued photo ID:


Please be advised that Philips Respironics has issued a recall notice for some of its positive airway pressure devices (CPAP and BiPAP), due to potential health risks from the polyurethane foam used in its devices. > (opens in a new tab)”>For more details, please see the frequently asked questions here >>

Sleep Center Accreditation


South 503-620-7358

Sleep Center Providers