Health Care nonprofits in Ohio

Health Care nonprofits in Ohio. Browse 2,121 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. Maintaining Ourselves

    EIN 311711895 · Headquarters: Dayton Ohio, OH, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. Maithri International USA Inc

    EIN 320158306 · Headquarters: CENTERVILLE, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Make-a-wish Foundation of Oh Ky & In

    EIN 341471131 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Making Grins Outreach Inc

    EIN 510604436 · Headquarters: COLUMBUS, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Mamenias Closet Inc

    EIN 831734666 · Headquarters: Dublin, OH, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Manor Care of Lacey Wa Association

    EIN 260624391 · Headquarters: TOLEDO, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Manor Care of Lynnwood Wa Association

    EIN 260624675 · Headquarters: TOLEDO, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Mansfield Memorial Homes Inc

    EIN 340865526 · Headquarters: Mansfield, OH, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  9. Mantle Center

    EIN 884236994 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Maple Knoll Communities Foundation

    EIN 881290177 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Maple Lane Benefit Stallion Presentation Inc

    EIN 861503648 · Headquarters: GARRETTSVILLE, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Margaret B Shipley Child Health Clinic Inc

    EIN 340714781 · Headquarters: CANTON, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Marietta Area Health Inc

    EIN 311150470 · Headquarters: MARIETTA, OH, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990

  14. Marietta Health Foundation

    EIN 311011321 · Headquarters: MARIETTA, OH, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  15. Marion Area Auxiliary Inc

    EIN 311675765 · Headquarters: MARION, OH, USA · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990

  16. Marion General Hospital Foundation Inc

    EIN 341503188 · Headquarters: Marion, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Marion Health Care Foundation

    EIN 208062803 · Headquarters: ROCKY RIVER, OH, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  18. Mary Kilgour Cunningham Stephenson Le Blond Foundation Dba Bold and Brave Kids

    EIN 475388465 · Headquarters: WEST CHESTER, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Mary Rutan Health

    EIN 341407259 · Headquarters: BELLEFONTAINE, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Mary Rutan Health Association

    EIN 346544675 · Headquarters: BELLEFONTAINE, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Mary Rutan Hospital Auxiliary Guild

    EIN 237132351 · Headquarters: BELLEFONTAINE, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Mary Scott Nursing

    EIN 316010222 · Headquarters: DAYTON, OH, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990

  23. Marymount Health Care Systems

    EIN 341408846 · Headquarters: Garfield Heights, OH, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990

  24. Maryssa's Mission Foundation

    EIN 810824536 · Headquarters: BEREA, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Mason Christian Village Auxiliary

    EIN 821895520 · Headquarters: Mason, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Massaging Angels Inc

    EIN 842123187 · Headquarters: Medina, OH, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Matchielo Health Inc

    EIN 884059995 · Headquarters: BOWLING GREEN, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Matt Pruzinsky Memorial Foundation

    EIN 831372634 · Headquarters: Mentor, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Matthew D Karlovic Fund

    EIN 813771431 · Headquarters: WARREN, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. May We Help Inc

    EIN 271490751 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. McAfee Foundation for Children & Youth

    EIN 208115164 · Headquarters: Kettering, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Mccleary Recovery

    EIN 333255698 · Headquarters: Lowellville, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. McCullough-Hyde Memorial Hospital

    EIN 310650283 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Mccullough-hyde Memorial Hospital Endowment Fund

    EIN 237374256 · Headquarters: OXFORD, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Mclaren St Lukes

    EIN 344428232 · Headquarters: Maumee, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Mcmicken Health Collaborative Inc

    EIN 421749607 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  37. Mcmillan Family Support Fund

    EIN 921623820 · Headquarters: Upper Sandusky, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Mcv Health Care Facilities Inc

    EIN 311257250 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Med Care Foundation

    EIN 862524169 · Headquarters: PARMA HEIGHTS, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Medamerica Health Systems Corp

    EIN 311040228 · Headquarters: DAYTON, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. MedCentral Health System

    EIN 340714456 · Headquarters: Columbus, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  42. Medcentral Health System Foundation

    EIN 341221467 · Headquarters: Mansfield, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  43. Medcentral Legacy Group

    EIN 464325715 · Headquarters: MANSFIELD, OH, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  44. MEDF Physicians Corporation Dba Mercer Health Medical Group

    EIN 341957399 · Headquarters: Coldwater, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Media Mentoring Inc

    EIN 455378282 · Headquarters: AKRON, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Medical Center Fund of Cincinnati

    EIN 310904251 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Medical Educational Resource Center International Inc

    EIN 311694073 · Headquarters: BRUNSWICK, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Medical Mutual of Ohio Charitable Founda

    EIN 341879613 · Headquarters: CLEVELAND, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Medical Resource Foundation

    EIN 461101402 · Headquarters: cedarville, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Medical Supplies for Christ Inc

    EIN 341906783 · Headquarters: Mentor, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Medical Volunteers of Cincinnati

    EIN 311306034 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Medicine Singing Inc

    EIN 821510509 · Headquarters: CENTERVILLE, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Medina County Health Corporation

    EIN 270756266 · Headquarters: MEDINA, OH, US · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Medina County Oral Health Coalition Inc

    EIN 611482894 · Headquarters: Medina, OH, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Medstone Realty Llc

    EIN 472884103 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Medwish Medworks

    EIN 341903712 · Headquarters: CLEVELAND, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Melvin Jones District 13 Oh4 Lions Eye Care Foundation

    EIN 346575000 · Headquarters: CANFIELD, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Memorial Breakfast & Mass Inc

    EIN 815333255 · Headquarters: South Euclid, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Memorial Health System

    EIN 311375125 · Headquarters: Marietta, Ohio, United States · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  60. Memorial Health System

    EIN 314379509 · Headquarters: Marietta, OH, United States · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  61. Memorial Health System

    EIN 314413259 · Headquarters: MARIETTA, OH, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  62. Memorial Health System

    EIN 852862205 · Headquarters: Marietta, Ohio, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Memorial Hospital

    EIN 344430849 · Headquarters: TOLEDO, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Memorial Hospital Foundation

    EIN 341435328 · Headquarters: FREMONT, OH, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  65. Memorial Professional Services

    EIN 273763993 · Headquarters: TOLEDO, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Memorylane Care Services

    EIN 812432321 · Headquarters: TOLEDO, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Mennonite Home Communities of Ohio

    EIN 344455701 · Headquarters: Bluffton, OH, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Menorah Park Foundation

    EIN 341778478 · Headquarters: BEACHWOOD, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Mental Health Education Corporation of Ohio

    EIN 311105519 · Headquarters: Columbus, OH, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. Mercer County Community Hospital Volunteer Association

    EIN 201538366 · Headquarters: COLDWATER, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Mercy Children's Hospital Foundation

    EIN 800000044 · Headquarters: Toledo, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  72. Mercy College of Ohio

    EIN 341726619 · Headquarters: Toledo, Ohio, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Mercy Community Care Corp

    EIN 232310566 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  74. Mercy Franciscan Senior Health and Housing Services Inc

    EIN 311308729 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990

  75. Mercy Health

    EIN 270071694 · Headquarters: Lorain, OH, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  76. Mercy Health

    EIN 310536670 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  77. Mercy Health

    EIN 310785684 · Headquarters: Springfield, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Mercy Health

    EIN 311161086 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  79. Mercy Health

    EIN 340714704 · Headquarters: Lorain, OH, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  80. Mercy Health

    EIN 340864230 · Headquarters: Canton, OH, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  81. Mercy Health

    EIN 341354653 · Headquarters: Toledo, OH, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  82. Mercy Health Medical Transportation Llc

    EIN 454605873 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  83. Mercy Health Partners of Southwest Ohio

    EIN 311063783 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  84. Mercy Health Partners of Southwest Ohio Foundation

    EIN 311217563 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  85. Mercy Health System Inc

    EIN 620480068 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  86. Mercy Healthcare Foundation

    EIN 232972928 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  87. Mercy Home Care Inc

    EIN 341587572 · Headquarters: Toledo, OH, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990

  88. Mercy Hospital Anderson

    EIN 310537085 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  89. Mercy Hospital Scranton Pa

    EIN 240795456 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  90. Mercy Hospitals West

    EIN 311091597 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  91. Mercy Long Term Care Initiative

    EIN 311332491 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990

  92. Mercy Med-care Inc

    EIN 232261191 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  93. Mercy Memorial Hospital Corporation

    EIN 381984289 · Headquarters: TOLEDO, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Mercy Neighborhood Ministries Inc

    EIN 311376693 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Mercy Property Holdings

    EIN 300699825 · Headquarters: TOLEDO, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Mercy Sacred Heart Inc

    EIN 611318326 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990

  97. Mercy Service League

    EIN 341249538 · Headquarters: CANTON, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Mercy Tyler Health Systems

    EIN 232772476 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  99. Mercy Tyler Home Health Services

    EIN 232723529 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  100. Mercy Tyler Hospital

    EIN 240779665 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

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