Doctors Who Treat Als in Massachusetts
Providers in Massachusetts whose specialty's scope covers als— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
1,048 active providers in Massachusetts 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 Massachusetts
- 1Claus ReinsbergerM.D., PH.D.
Neurology Physician · Brookline, MA
Street-level locationView full profile & map → - 2
Neurology Physician · Peabody, MA
Approximate (ZIP-level)View full profile & map → - 3
Neurology Physician · Fall River, MA
Street-level locationView full profile & map → - 4
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Neurology Physician · Boston, MA
Street-level locationView full profile & map → - 9
- 10Edgar RobertsonM.D.
Neurology Physician · Peabody, MA
Approximate (ZIP-level)View full profile & map → - 11
- 12
Neurology Physician · Brockton, MA
Street-level locationView full profile & map → - 13
- 14Joseph D'AltonM.D.
Neurology Physician · Framingham, MA
Street-level locationView full profile & map → - 15
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Neurology Physician · Springfield, MA
Street-level locationView full profile & map → - 18Priyantha HerathMD PHD
Neurology Physician · Cambridge, MA
Street-level locationView full profile & map → - 19
Neurology Physician · Sudbury, MA
Street-level locationView full profile & map → - 20
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Neurology Physician · Boston, MA
Street-level locationView full profile & map → - 30
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Neurology Physician · North Andover, MA
Street-level locationView full profile & map → - 35
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Neurology Physician · Boston, MA
Street-level locationView full profile & map → - 38
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Neurology Physician · Fall River, MA
Street-level locationView full profile & map → - 41
Neurology Physician · Braintree, MA
Street-level locationView full profile & map → - 42
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Neurology Physician · Boston, MA
Street-level locationView full profile & map → - 44
- 45Rocio Lopez-DiegoM.D., PH.D.
Neurology Physician · Boston, MA
Street-level locationView full profile & map → - 46
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These are active providers in Massachusetts 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.