Randy Brian Mandell M.D.

Randy Brian Mandell M.D.

Specialties and Expertise

Sleep Disorders, Sleep Medicine


Primary Care, UW Medicine Sleep Center




UW Neighborhood Issaquah Clinic

1740 NW Maple Street, Suite 100
Issaquah, WA 98027
Phone: 425.391.3900|Map It 

UW Neighborhood Woodinville Clinic

17638 140th Ave. NE
Woodinville, WA 98072
Phone: 425.485.4100|Map It 


Dr. Mandell is a board certified internal medicine physician who provides sleep medicine services at select UW Neighborhood Clinic locations.

Currently this provider is not accepting new patients. Providers who are not accepting new patients will typically accept relatives of current patients.

Patient Care Philosophy

Dr. Mandell finds that medicine is most rewarding to him when he can tell one of his patients feel respected and well cared for. He sees each visit as an opportunity to develop his relationship with his patients as well as promoting wellness.

Personal Interests

I balance my life between my medical practice, my wife and a very strong interest in reading, creative writing and the outdoors.

Clinical Interests

Physician-patient communication and sleep disorders.


Univ. of Wisconsin, MadisonMedical education1990
Hennepin County Medical CenterInternshipInternal Medicine
Hennepin County Medical CenterResidencyInternal Medicine


Board Certifications

American Board of Internal MedicineSleep Medicine2007
American Board of Internal MedicineInternal Medicine1993
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