MediFind found 47 doctor with experience in Excessive Daytime Sleepiness near Portland, OR. Of these, 33 are Experienced, 13 are Advanced and 1 are Distinguished.
Cascadia Health
Andrea Matsumura is a Sleep Medicine provider in Portland, Oregon. Dr. Matsumura is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Drowsiness, and Excessive Daytime Sleepiness. Dr. Matsumura is currently accepting new patients.
Candace Meinen is a Sleep Medicine provider in Portland, Oregon. Dr. Meinen is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Central Sleep Apnea.
Jeffrey Bluhm is a Pulmonary Medicine provider in Portland, Oregon. Dr. Bluhm is rated as a Distinguished provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Excessive Daytime Sleepiness, Obstructive Sleep Apnea, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Bluhm is currently accepting new patients.
Peacehealth
Stephen Yau is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Vancouver, Washington. Dr. Yau is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Excessive Daytime Sleepiness, Obstructive Sleep Apnea, Idiopathic Pulmonary Fibrosis, and Hypersensitivity Pneumonitis. Dr. Yau is currently accepting new patients.
The Oregon Clinic, PC
Thomas Schaumberg is a Pulmonary Medicine provider in Portland, Oregon. Dr. Schaumberg is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Lymphangioleiomyomatosis, Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Acute Interstitial Pneumonia, and Bronchiectasis. Dr. Schaumberg is currently accepting new patients.
Legacy Clinics LLC
Vanessa Peterson is a Sleep Medicine provider in Portland, Oregon. Dr. Peterson is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Periodic Limb Movement Disorder, and Restless Legs Syndrome. Dr. Peterson is currently accepting new patients.
Legacy Clinics LLC
Jody Tate is a Sleep Medicine specialist and a Pulmonary Medicine provider in Portland, Oregon. Dr. Tate is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia. Dr. Tate is currently accepting new patients.
Joshua Ramseyer is a Neurologist and a Sleep Medicine provider in Portland, Oregon. Dr. Ramseyer is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Obstructive Sleep Apnea, REM Behavior Disorder, Drowsiness, and Excessive Daytime Sleepiness. Dr. Ramseyer is currently accepting new patients.
Portland Clinic
Bryan Chitwood is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Chitwood is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Gout, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Chitwood is currently accepting new patients.
David Chang is a Sleep Medicine provider in Portland, Oregon. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia. Dr. Chang is currently accepting new patients.
University Professional Services
Gordon Still is a Pediatric Pulmonologist and a Pediatrics provider in Portland, Oregon. Dr. Still is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Periodic Limb Movement Disorder, Sleepwalking (Somnambulism), Vocal Cord Dysfunction, and Trisomy 13. Dr. Still is currently accepting new patients.
University Professional Services
Asha Singh is a Sleep Medicine specialist and a Neurologist in Portland, Oregon. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, REM Behavior Disorder, and Restless Legs Syndrome. Dr. Singh is currently accepting new patients.
Oregon Sleep And Pulmonary LLC
Anas Rihawi is a Sleep Medicine provider in Portland, Oregon. Dr. Rihawi is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Obstructive Sleep Apnea, Irregular Sleep-Wake Syndrome, Excessive Daytime Sleepiness, and Drowsiness. Dr. Rihawi is currently accepting new patients.
Kaanchan Gangal is a Sleep Medicine provider in Portland, Oregon. Dr. Gangal is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Obstructive Sleep Apnea, REM Behavior Disorder, Drowsiness, and Excessive Daytime Sleepiness. Dr. Gangal is currently accepting new patients.
Broadway Medical Clinic Llp
Tracy Hansen is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Hansen is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Menopause, Seasonal Affective Disorder (SAD), Vertigo, and Hyperhidrosis. Dr. Hansen is currently accepting new patients.
Portland Clinic
Eduardo Vides is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Vides is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration. Dr. Vides is currently accepting new patients.
Portland Clinic
Sarah Flowerday is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Flowerday is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. Her top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Generalized Anxiety Disorder (GAD), and Autosomal Recessive Hypotrichosis. Dr. Flowerday is currently accepting new patients.
Michael Lefor is an Intensive Care Medicine specialist and a Sleep Medicine provider in Portland, Oregon. Dr. Lefor is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, Central Sleep Apnea, and Gastrostomy. Dr. Lefor is currently accepting new patients.
William Bowerfind is a Sleep Medicine specialist and an Intensive Care Medicine provider in Portland, Oregon. Dr. Bowerfind is rated as an Experienced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, Nontuberculous Mycobacterial Lung Disease, and Gastrostomy. Dr. Bowerfind is currently accepting new patients.
The Vancouver Clinic Inc Ps
Steven Hill is a Neurologist and a Sleep Medicine provider in Vancouver, Washington. Dr. Hill is rated as an Advanced provider by MediFind in the treatment of Excessive Daytime Sleepiness. His top areas of expertise are Drowsiness, Excessive Daytime Sleepiness, Obstructive Sleep Apnea, and CAPOS Syndrome. Dr. Hill is currently accepting new patients.
Last Updated: 10/30/2025