Sleep Medicine (Internal Medicine) in Portland, Oregon
Data updated monthly · Last refresh September 2026
9 Sleep Medicine (Internal Medicine) providers practice in Portland. Listings are drawn from federal public records and are not endorsements.
Sleep Medicine (Internal Medicine) providers in Portland
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Akram Khan, M.D.Portland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 494-1620 Dr. Anas Rihawi, M.D., MPHPortland, OR · $77 in drug and device payments (2025) · Telehealth ·
(503) 494-6066 Dr. Candace Meinen, D.OPortland, OR · No drug or device payments recorded (2025) ·
(503) 297-3778 Dr. Chloe Manchester, D.O.Portland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 261-4475 Dr. Christian Martin Morales, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Daniel Root, MDPortland, OR · $176 in drug and device payments (2025) ·
(503) 288-5201 Dr. Jody Tate, MDPortland, OR · $179 in drug and device payments (2025) · Telehealth ·
(503) 413-5702 Dr. Radhika Breaden, MDPortland, OR · $24,447 in drug and device payments (2025) · Telehealth ·
(503) 228-4414 Dr. Vivek Dogra, M.D.Portland, OR · $193 in drug and device payments (2025) ·
(503) 688-5536 Common questions
How many Sleep Medicine (Internal Medicine) providers are in Portland, Oregon?There are 9 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in Portland, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Portland Sleep Medicine (Internal Medicine) across Oregon
