Morris B. Chang, M.D., MBA

Morris B. Chang, M.D., MBA

Sleep Medicine Physician

Sleep Medicine

Accepting New Patients
Swedish Sleep Medicine - Issaquah
751 Northeast Blakely Drive
Floor 4
Issaquah, WA 98029
Main Number

About Morris B. Chang, M.D., MBA

Born in Illinois and raised in Kansas, Dr. Chang is a fellow of the American Academy of Sleep Medicine and the American Academy of Neurology. Prior to joining Swedish he practiced sleep medicine for 15 years in south King County, having served as medical director for Highline Sleep Center in Burien, Auburn Regional Medical Center Sleep Disorder Center in Auburn, and Polyclinic Sleep Center in Seattle. Though clinical medicine remains the primary focus of his work, he has worked in sleep medicine policy through committees within the AAN and the AASM. He is a clinical instructor for the department of neurology at the UW School of Medicine. He has been nominated by his peers as a sleep medicine "top doctor" for multiple years in Seattle and Seattle Met magazines. He has also earned a private pilot license, and has a clinical interest in the topic of excessive daytime sleepiness as pertains to pilots and others in the transportation industry. He is married to Melissa, a pharmacist, and he has two boys.


  • University of Washington
    Fellowship, 2000
  • University of Kansas
    Medical School, 1992
  • Dartmouth-Hitchcock Internal Medicine Residency
    Residency, 1997
  • University of Vermont College of Medicine
    Internship, 1993

Board Certifications

  • American Board of Psychiatry and Neurology - Neurology
  • American Board of Psychiatry and Neurology - Sleep Medicine


  • American Academy of Sleep Medicine
  • American Academy of Neurology



Insurances Accepted

  • Aetna Medicare Advantage HMO
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Amerigroup - Medicare Advantage
  • Cigna PPO
  • Community Health Plan of Washington (WA Apple Health)
  • Coordinated care (WA Apple Health)
  • First Health/Coventry PPO
  • Health Net - TriCare
  • Humana - ChoiceCare PPO
  • Humana Medicare Advantage HMO
  • International Community Health Services Pace Program
  • Kaiser Foundation
  • Medicare
  • Molina
  • Molina Healthcare (WA Apple Health/Healthy Options)
  • Multiplan PPO
  • Premera Medicare Advantage HMO
  • Providence Health Plan
  • Providence Health Plan - Medicaid
  • Providence Health Plan - Medicare Advantage
  • Regence BlueShield of Washington
  • United Healthcare HMO
  • United Healthcare Medicare Advantage
  • United HealthCare PPO
  • WellCare

Clinical Interests

  • bruxism
  • cataplexy
  • circadian rhythm sleep disorder
  • confusional arousals
  • daytime sleepiness
  • enuresis
  • home sleep study
  • maintenance of wakefulness test
  • movement disorders
  • multiple sleep latency testing
  • narcolepsy
  • nightmares
  • obesity hypoventilation syndrome
  • periodic limb movement disorder (plmd)
  • polysomnography
  • restless legs syndrome
  • sleep abnormalities
  • sleep apnea
  • sleep apnea study
  • sleep disorders
  • sleep paralysis
  • sleep phase disorder
  • sleep related eating disorder
  • sleep related hallucinations
  • sleep talking
  • snoring
  • virtual care

Other Locations