Health Care nonprofits in Massachusetts

Health Care nonprofits in Massachusetts. Browse 1,548 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Science Literacy Lab Inc

    EIN 991394750 · Headquarters: Dartmouth, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Science with a Mission Inc

    EIN 043549896 · Headquarters: SHARON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Scientific Alliance for Education

    EIN 061381469 · Headquarters: SHEFFIELD, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Seacoast Affiliated Group Practice Inc

    EIN 043485648 · Headquarters: CHARLESTOWN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  5. Seacoast Nursing and Rehabilitation Center Inc

    EIN 041305001 · Headquarters: CHARLESTOWN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  6. Seacoast Regional Health Systems Inc

    EIN 222814214 · Headquarters: Newburyport, MA, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990

  7. Seacoast Regional MRI Inc

    EIN 320443663 · Headquarters: Newburyport, MA, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990

  8. Senior Care of Central Massachusetts Inc

    EIN 043412079 · Headquarters: Dudley, MA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Senior Citizens Independence Center Inc

    EIN 222554148 · Headquarters: Braintree, MA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Serenely Guided Foundation Inc

    EIN 932107752 · Headquarters: Stoneham, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Seth Tiberius Foundation Inc

    EIN 331998940 · Headquarters: WALTHAM, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Sewpportive Friends

    EIN 812629875 · Headquarters: Beverly, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Shared Minds a Nonprofit Corporation

    EIN 471119116 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  14. Sherrill House Inc

    EIN 042104321 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Shriver Clinical Services Corporation

    EIN 043175325 · Headquarters: MIDDLEBORO, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Sickle Cell Care Foundation Inc

    EIN 832905154 · Headquarters: AYER, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sigma Eta Eta of Chi Eta Phi Incorp Orated

    EIN 412965461 · Headquarters: Taunton, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Signature Healthcare

    EIN 222472997 · Headquarters: Brockton, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  19. Signature Healthcare Medical Group Inc

    EIN 043306782 · Headquarters: Brockton, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  20. Signature Healthcare Urgent Care Inc

    EIN 991362817 · Headquarters: Brockton, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  21. Silva Wingss Company

    EIN 843907395 · Headquarters: Tewksbury, MA, USA · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  22. Silver Otter Strategies Inc

    EIN 822430909 · Headquarters: LYNN, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Sino-american Medical Association Inc

    EIN 471807496 · Headquarters: Newton, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Sisters Blooming

    EIN 881382254 · Headquarters: ANDOVER, MA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Six10 AED Inc

    EIN 831049929 · Headquarters: Norfolk, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Skye High USA Foundation Limited

    EIN 993290620 · Headquarters: Pittsfield, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. SMD-HELP Foundation Inc

    EIN 454417309 · Headquarters: WOBURN, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Smile Mass Inc

    EIN 272173687 · Headquarters: SUDBURY, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Social Service League of Cohasset Inc

    EIN 042105740 · Headquarters: Cohasset, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Society for Innovation In Imaging

    EIN 874008379 · Headquarters: Cambridge, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Society for Participatory Medicine

    EIN 270482897 · Headquarters: NEWTON HLDS, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Society of Nurses Scientist Innov Entrepreneurs and Leaders Inc

    EIN 841876347 · Headquarters: WINCHESTER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Solvandria Foundation Inc

    EIN 920897426 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Somerville Hospital

    EIN 042103852 · Headquarters: MALDEN, MA, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  35. Sophia's Fund Inc

    EIN 943452350 · Headquarters: MANSFIELD, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. South Boston Community Health Center In

    EIN 042682152 · Headquarters: South Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. South Coast Bikeway Alliance

    EIN 462312279 · Headquarters: Taunton, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. South Coast Stone Fleet

    EIN 883618473 · Headquarters: Marshfield, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. South Cove Manor at Quincy Point Rehabilitation Center Inc

    EIN 800687948 · Headquarters: QUINCY, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. South Cove Manor Nursing and Rehabilitation Center Qalicb Inc

    EIN 352419744 · Headquarters: QUINCY, MA, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  41. South Cove Nursing Facilities Foundation Inc

    EIN 046406242 · Headquarters: QUINCY, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. South End Community Health Center Inc

    EIN 042456134 · Headquarters: EAST BOSTON, MA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  43. South Lebanon Nonprofit Corp

    EIN 821217895 · Headquarters: Roxbury, MA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. South Shore Health System Inc

    EIN 042105926 · Headquarters: SOUTH WEYMOUTH, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. South Shore Hospital Inc

    EIN 042769210 · Headquarters: SOUTH WEYMOUTH, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. South Shore Medical Center Inc

    EIN 042297845 · Headquarters: NORWELL, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  47. South Shore Mindfulness Inc

    EIN 822539875 · Headquarters: HULL, MA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. South Shore Peer Recovery Inc

    EIN 473331053 · Headquarters: Scituate, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. South Shore Property Inc

    EIN 050398822 · Headquarters: SOUTH WEYMOUTH, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. South Yarmouth Management Systems Inc

    EIN 043080763 · Headquarters: Pittsfield, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Southboro Medical

    EIN 042487729 · Headquarters: SOUTHBORO, MA, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990

  52. Southcoast Health

    EIN 222592333 · Headquarters: NEW BEDFORD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  53. Southcoast Health Ambassadors

    EIN 043583676 · Headquarters: FALL RIVER, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  54. Southcoast Health System Inc

    EIN 042794625 · Headquarters: NEW BEDFORD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  55. Southcoast Long-term Care Properties Inc

    EIN 042984542 · Headquarters: NEW BEDFORD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  56. Southcoast Physicians Group

    EIN 222703314 · Headquarters: FAIRHAVEN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Southcoast Ventures Inc

    EIN 043003172 · Headquarters: NEW BEDFORD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  58. Southcoast Visiting Nurse Association Inc

    EIN 042105745 · Headquarters: FAIRHAVEN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  59. Southeastern Massachusetts Emergenc Medical Services Council Inc

    EIN 042867791 · Headquarters: N DIGHTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Southeastern Massachusetts Mri Consortium

    EIN 043006841 · Headquarters: Belmont, MA, USA · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990

  61. Southern Berkshire Volunteer Ambulance Squad Inc

    EIN 042443846 · Headquarters: GREAT BARRINGTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Spark Hope Inc

    EIN 455387840 · Headquarters: Haverhill, MA, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Spaulding Hospital-cambridge Inc

    EIN 270273715 · Headquarters: boston, MA, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  64. Special Order Inc

    EIN 920178192 · Headquarters: Roxbury, MA, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. Spectrum Home Care Inc

    EIN 043399549 · Headquarters: LONGMEADOW, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Spectrum Home Health and Hospice Care Inc

    EIN 043237982 · Headquarters: LONGMEADOW, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Spencer Rescue & Emergency Squad Inc

    EIN 046064430 · Headquarters: SPENCER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Spiral Foundation at Ota Watertown Inc

    EIN 311790172 · Headquarters: NEWTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Spring Healthcare Cooperative Inc

    EIN 454646233 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990

  70. St Joseph Manor Health Care Inc

    EIN 042565937 · Headquarters: Brockton, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. St Patrick's Manor Inc

    EIN 042157057 · Headquarters: FRAMINGHAM, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. St Rock Haiti Foundation LTD

    EIN 061645116 · Headquarters: Milton, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. St Vincent Hospital Education and Research Fund Inc

    EIN 043473367 · Headquarters: WORCESTER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Stacey E Avallone Memorial Foundation

    EIN 472603535 · Headquarters: Acton, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Stag1 Gene Foundation

    EIN 872737121 · Headquarters: Stow, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Starlight Childrens Foundation

    EIN 042982399 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  77. Sterling Firefighters Association Inc

    EIN 222551274 · Headquarters: Sterling, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Steward Health Care Disaster Relief Foundation

    EIN 850546474 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Street Angels Inc

    EIN 994242465 · Headquarters: LOWELL, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Strobe Alert Foundation

    EIN 991187698 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Strongwater Farm Therapeutic Equestrian Center Inc

    EIN 043436653 · Headquarters: TEWKSBURY, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Sturdy Health Foundation Inc

    EIN 042103631 · Headquarters: ATTLEBORO, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  83. Sturdy Memorial Hospital Inc

    EIN 042768252 · Headquarters: ATTLEBORO, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Summit Center for Advanced Therapeutics Performance

    EIN 455265885 · Headquarters: WOBURN, MA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  85. Surgery and Anesthesia Foundation for Education

    EIN 822025112 · Headquarters: Belmont, MA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. Sustain Health Solutions Inc

    EIN 993540424 · Headquarters: Chelsea, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Sweet Readers Inc

    EIN 451682762 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  88. Sydney Darragh Foundation Inc

    EIN 471368991 · Headquarters: Upton, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. T-Bird Foundation Inc

    EIN 883556365 · Headquarters: Hingham, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. T1d Exchange Inc

    EIN 451623549 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. T9 Miracle Foundation Inc

    EIN 994450924 · Headquarters: South Boston, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Tambo Foundation

    EIN 822232320 · Headquarters: AVON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Tapestry Health

    EIN 237303142 · Headquarters: Holyoke, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Tas-ccdss Inc

    EIN 043016178 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  95. Tas-cch Inc Fka Caritas Carney Hospital

    EIN 043339664 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  96. Tas-cchfinc

    EIN 222564685 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  97. Tas-ccmginc

    EIN 043065553 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  98. Tas-ccpn Inc

    EIN 043121287 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  99. Tas-cecl Inc

    EIN 043428075 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  100. Tas-cgsmc Inc Fka Caritas Good Samaritan Medical Center Inc

    EIN 043207333 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

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