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 - Northwestern Memorial Hospital - Chicago

Hrayr P. Attarian, MD

Neurology, Sleep Medicine

This physician prefers to see new patients referred by another physician.Read important legal notice

Office Phone: 312-695-7950
Office Hours:
  • Monday:8:00 a.m. - 12:30 p.m.
  • Tuesday:8:00 a.m. - 12:30 p.m.
  • Wednesday:1:00 p.m. - 5:00 p.m.
  • Thursday:8:30 a.m. - 12:30 p.m.
  • Friday:1:00 p.m. - 5:00 p.m.

Clinical Interests

Sleep Disorders, Sleep Apnea

Education and Training

Medical Education:

American University of Beirut (Lebanon) 1992


Upstate University Hospital - Suny 1996


Univ. of Rochester Med. Ctr. 1998

Hennepin County Medical Center 1999

Board Certification

Sleep Medicine, Neurology

Locations and Directions

675 N. St. Clair
Galter 20-100
Chicago, IL 60611 312-695-7950


Dr. Hrayr Attarian is a Neurologist at Northwestern Memorial Hospital and an Associate Professor in the department of Neurology.  Dr. Attarian has written three textbooks on sleep medicine and several peer reviewed articles.

He is an active member of the American Academy of Sleep Medicine and the World Association of Sleep Medicine.  His bibliography includes: 40 papers, 12 chapters, 3 books and 30 invited lectures.

“I believe in listening carefully to patients and taking their symptoms very seriously.”


View the full disclosure of external professional relationships