Neurosurgeons in Washington
Data updated monthly · Last refresh October 2026
232 Neurological Surgery providers practice in Washington, including 69 (30%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
232providers
69telehealth
Seattletop city
Neurological Surgery by city in Washington
Choose a city to see providers there.
Where Neurosurgeons in Washington practice
From CMS Medicare enrollment records covering 120 of the 232 providers listed here (52%). Providers who do not bill Medicare are not included in these figures.
9%solo or small practice (under 10 clinicians)
8%mid-size group (10 to 99)
83%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Neurosurgeons | All clinicians in group | Main city |
| The Association of University Physicians | 34 | 3,484 | Seattle |
| Swedish Health Services | 12 | 1,038 | Seattle |
| Providence Health and Services Washington | 9 | 778 | Spokane |
| Providence Health and Services- Washington | 8 | 527 | Everett |
| Northwest Surgical Specialists PC | 7 | 118 | Vancouver |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Neurosurgeons affiliated |
| Harborview Medical Center | Seattle | Government | 2 of 5 | 22 |
| University of Washington Medical Ctr | Seattle | Government | 4 of 5 | 19 |
| Swedish Medical Center / Cherry Hill | Seattle | Nonprofit | 4 of 5 | 18 |
| Olympic Medical Center | Port Angeles | Government | 3 of 5 | 11 |
| Prov Sacred Hrt Med Ctr & Childs Hosp. | Spokane | Nonprofit | 3 of 5 | 9 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Neurological Surgery providers in Washington
Listed by city, largest first. 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. Joel Feigenbaum, MDBainbridge Island, WA · No drug or device payments recorded (2025) ·
(206) 780-9054 Dr. Brian Ito, M.D.Bellevue, WA · No drug or device payments recorded (2025) ·
(425) 502-3000 Dr. David Grayson, M.DBellevue, WA · No drug or device payments recorded (2025) ·
(206) 954-4444 Dr. Jonathan Choi, M.D.Bellevue, WA · $213 in drug and device payments (2025) ·
(425) 635-6560 Dr. Varun Laohaprasit, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 455-5440 Dr. Barry Landau, MDBellingham, WA · $178 in drug and device payments (2025) · Telehealth ·
(360) 676-0922 Dr. Christian Bohan, MDBellingham, WA · $860 in drug and device payments (2025) ·
(360) 676-0922 Dr. David Baker, MDBellingham, WA · $43 in drug and device payments (2025) ·
(360) 676-0922 Dr. David Goldman, MDBellingham, WA · $26 in drug and device payments (2025) ·
(360) 676-0922 Dr. Marc Billings, DOBellingham, WA · $26 in drug and device payments (2025) · Telehealth ·
(360) 676-0922 Dr. Michael Lawrence, MDBellingham, WA · No drug or device payments recorded (2025) ·
(360) 676-0922 Dr. Ramana GorrepatiBellingham, WA · $20,234 in drug and device payments (2025) · Telehealth ·
(360) 676-0922 Dr. Tung Ha, DOBellingham, WA · $66 in drug and device payments (2025) · Telehealth ·
(360) 676-0922 Dr. David Yam, M.D.Brush Prairie, WA · $45,666 in drug and device payments (2025) ·
(509) 526-8038 Dr. William Delong, M.D.Clarkston, WA · No drug or device payments recorded (2025) ·
(208) 818-1190 Dr. Daniel Clayton, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 297-6400 Dr. Forrest Hsu, M.D.Everett, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 297-6400 Dr. James Geier, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-4920 Dr. James Wang, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Martin Holland, M.D.Everett, WA · $72 in drug and device payments (2025) · Telehealth ·
(425) 297-6400 Dr. Ruth Thiex, M.D. PH.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 297-6400 Dr. Sanford Wright, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 317-9119 Dr. Rita Snyder, MDJoint Base Lewis Mcchord, WA · No drug or device payments recorded (2025) ·
(253) 968-0369 Dr. Ali Naini, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-6200 Dr. Dustin Hayward, M.D.Kirkland, WA · $444 in drug and device payments (2025) · Telehealth ·
(425) 899-5590 Dr. Jeffrey Pearce, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-6200 Dr. William Morris, MDLandstuhl, WA · No drug or device payments recorded (2025) ·
(314) 590-4175 Dr. James Blue, M.D.Mercer Island, WA · No drug or device payments recorded (2025) ·
(206) 236-1337 Dr. Brian Iuliano, MDOlympia, WA · No drug or device payments recorded (2025) · Telehealth ·
(360) 570-3460 Dr. Christine Hammer, MDOlympia, WA · $225 in drug and device payments (2025) · Telehealth ·
(360) 570-3462 Dr. Robert Lang, M.D.Olympia, WA · No drug or device payments recorded (2025) ·
(360) 491-0459 Dr. Sheila Smitherman, MDOlympia, WA · No drug or device payments recorded (2025) · Telehealth ·
(360) 370-3462 Dr. William Emmons, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 491-0327 Dr. Yoshihiro Yamamoto, M.D.Olympia, WA · No drug or device payments recorded (2025) ·
(360) 491-4211 Dr. Richard Wohns, M.D.Puyallup, WA · $153 in drug and device payments (2025) · Telehealth ·
(253) 841-8939 Dr. Vincent Bryan, M.D.Quincy, WA · No drug or device payments recorded (2025) ·
(509) 785-2122 Dr. David Lundin, MDRenton, WA · $29 in drug and device payments (2025) · Telehealth ·
(425) 917-6209 Dr. Laird PattersonRenton, WA · No drug or device payments recorded (2025) ·
(425) 226-5536 Dr. Michael Schlitt, MDRenton, WA · No drug or device payments recorded (2025) ·
(425) 271-3600 Dr. Peter Balousek, MDRenton, WA · $1,718 in drug and device payments (2025) · Telehealth ·
(425) 690-3586 Dr. Ryan Salinas, MDRenton, WA · $77 in drug and device payments (2025) · Telehealth ·
(425) 690-3586 Dr. Andrew Bieber, DORichland, WA · No drug or device payments recorded (2025) ·
(509) 942-3080 Dr. Debra Steele, MDRichland, WA · $154 in drug and device payments (2025) ·
(509) 942-3080 Dr. Dionysios Klironomos, MDRichland, WA · $154 in drug and device payments (2025) · Telehealth ·
(509) 942-3080 Dr. Kenneth Lipow, M.D.Richland, WA · No drug or device payments recorded (2025) ·
(509) 942-3067 Dr. Matthew Fewel, MDRichland, WA · No drug or device payments recorded (2025) · Telehealth ·
(509) 268-2424 Dr. Thornton Wilkinson, MDRichland, WA · No drug or device payments recorded (2025) ·
(509) 946-4708 Dr. Abdulaziz Alali, MD, PHDSeattle, WA · $481 in drug and device payments (2025) ·
(206) 744-9356 Dr. Abdullah Alobaid, MD, FRCSCSeattle, WA · No drug or device payments recorded (2025) ·
(206) 320-3470 Conditions Neurological Surgery providers in Washington 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 Washington?There are 232 Neurological Surgery providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Neurological Surgery providers in Washington offer telehealth?Yes. 69 of the 232 Neurological Surgery providers in Washington (about 30%) report offering telehealth services in CMS data.
Which cities in Washington have the most Neurological Surgery providers?Seattle (128), Spokane (17), Tacoma (12) have the highest concentration of Neurological Surgery providers in Washington.
How many Neurological Surgery providers in Washington received drug or device company payments?119 of 232 Neurological Surgery providers in Washington (51%) 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 Washington treat?Neurological Surgery providers 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 counts and profiles 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.
Do most Neurosurgeons in Washington work in independent practices or large health systems?Among 120 Neurosurgeons in Washington enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 83% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Neurosurgeons in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Neurosurgeons hold privileges are Harborview Medical Center in Seattle; University of Washington Medical Ctr in Seattle; Swedish Medical Center / Cherry Hill in Seattle.
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