
Medical degree, DO, Ph.D., Fellowship in Sleep Medicine, Residency in Neurology, Internship-Internal Medicine
Medical Registration Verified
Dr. Gregory Lynn Clark is a Somnologist (Sleep Specialist) and Neurologist in Homestead, PORTLAND and has an experience of 43 years in these fields. Dr. Gregory Lynn Clark practices at OHSU Hospital in Homestead, PORTLAND. He completed Medical degree, DO from University Of Maryland School Of Medicine in 1983,Ph.D. from The University of Maryland in 1977 and Fellowship in Sleep Medicine from Stanford University SOM in 1989. Some of the services provided by the doctor are: Sleep Apnea,Sleep-Walking,NEUROLOGY,General Neurology and Confusion etc.
This platform is intended for use by patients with commercial insurance or who are paying for healthcare services directly (self-pay). It is not available for patients covered by Medicare, Medicaid, or other federal healthcare programs.
19 Surgeries & Treatments

Adult and Pediatric Sleep Medicine

multiple therapies

Sleep Medicine
Parkinson's Disease
NEUROLOGY

MEDICATION MANAGEMENT

Lifestyle Changes
General Neurology
Obstructive Sleep Apnea

EEG (Electroencephalogram)