Doctors Who Treat Als in Washington
Providers in Washington whose specialty's scope covers als— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
544 active providers in Washington have a primary specialty that treats als. We assert that these specialties treat als, not that any specific provider treats your case. Open a city for a local list, or any provider for their full profile and map.
Als specialists in Washington
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- 2Lee-Loung LiouMD, PHD
Neurology Physician · Seattle, WA
Street-level locationView full profile & map → - 3
Neurology Physician · Everett, WA
Street-level locationView full profile & map → - 4
Neurology Physician · Spokane, WA
Approximate (ZIP-level)View full profile & map → - 5
Neurology Physician · Olympia, WA
Street-level locationView full profile & map → - 6
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- 8Timothy ScearceM.D.
Neurology Physician · Silverdale, WA
Street-level locationView full profile & map → - 9
Neurology Physician · Spokane, WA
Approximate (ZIP-level)View full profile & map → - 10
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Neurology Physician · Kirkland, WA
Street-level locationView full profile & map → - 15
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- 22John GreenertM.D., M.P.H.
Neurology Physician · Seattle, WA
Street-level locationView full profile & map → - 23
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- 25Pippa MacdonaldM.D.
Neurology Physician · Vancouver, WA
Street-level locationView full profile & map → - 26
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Neurology Physician · Seattle, WA
Street-level locationView full profile & map → - 31
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Neurology Physician · Wenatchee, WA
Street-level locationView full profile & map → - 38
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- 44Ross SmithM.D., J.D.
Neurology Physician · Vancouver, WA
Street-level locationView full profile & map → - 45
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Neurology Physician · Spokane Valley, WA
Street-level locationView full profile & map → - 47
- 48William HerzbergM.D.
Neurology Physician · Vancouver, WA
Street-level locationView full profile & map → - 49
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These are active providers in Washington whose primary NUCC specialty treats als; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.