Neurological Surgery in Portland, Oregon
Data updated monthly · Last refresh September 2026
76 Neurological Surgery providers practice in Portland, and 53% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Neurological Surgery 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. Marie-pierre Fournier-gosselin, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-6207 Dr. Martin Baggenstos, M.D.Portland, OR · $14 in drug and device payments (2025) · Telehealth ·
(503) 935-8500 Dr. Mehmet Berk, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 482-5671 Dr. Michael Sandquist, MDPortland, OR · $203 in drug and device payments (2025) · Telehealth ·
(503) 935-8500 Dr. Michelle Kameda-smith, MD, PHDPortland, OR · No drug or device payments recorded (2025) ·
(832) 603-0299 Dr. Michelle Williams, MDPortland, OR · $2,265 in drug and device payments (2025) · Telehealth ·
(503) 935-8501 Dr. Nataly Raviv, MDPortland, OR · $1,359 in drug and device payments (2025) · Telehealth ·
(503) 494-4314 Dr. Nathan Selden, MDPortland, OR · $81 in drug and device payments (2025) ·
(503) 494-4314 Dr. Oisin O'neill, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 297-3766 Dr. Olabisi Sanusi, MDPortland, OR · $14 in drug and device payments (2025) · Telehealth ·
(503) 494-4314 Dr. Pankaj Gore, MDPortland, OR · $298 in drug and device payments (2025) · Telehealth ·
(503) 935-8500 Dr. Philippe Magown, MDCM, PHDPortland, OR · No drug or device payments recorded (2025) ·
(503) 830-5433 Dr. Renat Garifullin, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-4314 Dr. Seth Oliveria, M.D., PH.D.Portland, OR · $48,176 in drug and device payments (2025) · Telehealth ·
(503) 935-8500 Dr. Shao Ting Dawn Lim, M.B.B.S, F.R.C.P.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-8311 Dr. Srijan AdhikariPortland, OR · $446 in drug and device payments (2025) ·
(503) 494-4314 Dr. Stanley Barnwell, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-7660 Dr. Stephen Bowden, M.D.Portland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 494-4314 Dr. Thomas Rosenbaum, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 229-8470 Dr. Tiffany Odell, D.O.Portland, OR · $349 in drug and device payments (2025) · Telehealth ·
(503) 494-4314 Dr. Vaidehi Mahadev, MDPortland, OR · $136 in drug and device payments (2025) ·
(503) 944-6300 Dr. Vivek Deshmukh, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 935-8500 Dr. William Smith, MDPortland, OR · $193 in drug and device payments (2025) ·
(503) 235-8000 Dr. Willliam Debolt, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 296-0171 Dr. Won Hyung Ryu, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 494-4314 Dr. Zachary MedressPortland, OR · $4,526 in drug and device payments (2025) · Telehealth ·
(503) 935-8500 Conditions Neurological Surgery providers in Portland, Oregon commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Neurological Surgery providers. Individual practices vary, so confirm with the provider before booking.
- Herniated disc
- Brain tumors
- Spinal stenosis
- Trigeminal neuralgia
Common questions
How many Neurological Surgery providers are in Portland, Oregon?There are 76 Neurological Surgery providers with active NPI records practicing in Portland, according to federal NPPES data refreshed monthly.
How many Neurological Surgery providers in Portland received drug or device company payments?40 of 76 (53%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Neurological Surgery providers in Portland treat?Neurological Surgery providers in Portland commonly treat herniated disc, brain tumors, spinal stenosis, trigeminal neuralgia and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Neurological Surgery across Oregon
