Sleep Disorders

At the 博彩网站 Sleep Medicine Program, our specialists will listen to your symptoms and evaluate you for a sleep disorder. We offer therapies to help you get regular, refreshing sleep. You’ll find:
- Sleep medicine specialists with extensive experience in care and research.
- Access to specialists in neurology, pulmonology and surgery.
- Doctors who meet weekly to discuss patient care and the latest research.
- 博彩网站 sleep studies (tests) at home and in our homelike sleep labs.
- Help with any home equipment issues.
Learn more
Our excellence
- Team-based care: 博彩网站 sleep specialists understand and treat every type of sleep disorder. Our team includes neurologists, pulmonologists and psychiatrists who focus on sleep medicine.
- Many specialists: We also work with 博彩网站 specialists whose work touches on sleep disorders, such as dentists, surgeons, and ear, nose and throat providers.
- Research: At 博彩网站, Oregon’s only academic health center, our researchers are also national leaders in studying sleep and how it affects health.

Coordinated care
What to expect: Our specialists will listen to your story and evaluate you for a sleep disorder.
If you have a disorder, they will work with you to decide the best treatment. Your plan will most likely include:
- A consultation to evaluate your sleep concerns.
- An at-home sleep study or an overnight sleep study in one of our comfortable sleep labs, in Portland and in Hillsboro.
- Home medical equipment if you have sleep apnea.
The latest technology
Home testing: Our home sleep tests can measure moderate to severe sleep apnea. Smartphone apps, bedside monitors and wearable items such as bracelets and smart watches can collect and analyze data about your sleep patterns.

Research and clinical trials
博彩网站’s sleep medicine experts are at the forefront of research on sleep disorders.
- Dr. Asha Singh is studying the use of oxygen therapy to treat sleep apnea in patients with chronic heart failure. Dr. Singh has also researched the effect of sleep disorders on women’s health.
- Dr. Kimberly Hutchison is working to develop innovative technology to make CPAP (continuous positive airway pressure) devices more comfortable and effective. She is collaborating with 博彩网站’s Oregon Clinical and Translational Research Institute and its Biomedical Innovation Program.
- 博彩网站’s Sleep and Mood Disorders Laboratory studies how the body’s clock is affected by light and melatonin.
- Researchers at 博彩网站’s Oregon Institute of Occupational Health Sciences are leaders in understanding the role sleep plays in overall health and in discovering ways to improve sleep quality.
- 博彩网站 offers many clinical trials, including on conditions that may contribute to sleep disorders.
Meet our team
-
- Jon Billinger, M.P.A.S., PA-C
- Accepting new patients
-
- Ann Eure, M.Sc., PA-C
- Accepting new patients
-
- Kim Nixon Hutchison, M.D.
- Accepting new patients
-
- Raeesa Khalid, M.D.
- Accepting new patients
-
- Sarah S. Mcconville, M.D.
- Accepting new patients
-
- Asha Singh, M.D.
- Accepting new patients
For patients
Call 503-494-6066 to:
- Request an appointment
- Seek a second opinion
- Ask questions
Call 503-418-1850 for a sleep study appointment in one of our sleep labs.
Locations
Clinics
Parking is free for patients and their visitors.
Hatfield Research Center
3250 S.W. Sam Jackson Park Road
Portland, OR 97239
Map and directions
博彩网站 Health Sleep Medicine Clinic, Tanasbourne
3000 N.W. Stucki Place, Suite 280
Hillsboro, Oregon 97124
Map and directions
Sleep labs
Marriott Hotel - Portland
2115 S. River Parkway
Portland, OR 97201
Map and directions
Sleep Medicine Lab – Tanasbourne
3000 N.W. Stucki Place, Suite 280
Hillsboro, OR 97124
Map and directions
Refer a patient
- Refer your patient to 博彩网站.
- Call 503-494-4567 to seek provider-to-provider advice.
Inspire for apnea

Learn about Inspire, a device for sleep apnea. Dr. Derek Lam works with Dr. Asha Singh to offer this treatment.
Unlocking sleep’s secrets

Read about research into dream sleep and other areas by Miranda Lim, M.D., Ph.D.
Stay informed
News: Read about research breakthroughs, patient care and many other topics on the 博彩网站 News site.