Data / Nonprofits / Maryland / Diseases, disorders and medical disciplines
Diseases, disorders and medical disciplines nonprofits in Maryland: 360 registered with the IRS
360 diseases, disorders and medical disciplines nonprofits are registered with the IRS in Maryland, 349 of them 501(c)(3) charities; the 139 that report revenue took in $1.11 billion. The most are in Baltimore (41), Bethesda (22), Rockville (22). The largest by revenue: Cystic Fibrosis Foundation ($355.8 million), Chase Brexton Health Services Inc ($172.8 million), Community Services for Autistic Adults and Children ($95.7 million).
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Every organization, largest by revenue first
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Cystic Fibrosis Foundation | Bethesda | 501(c)(3) | 1957 | $355.8 million | $4.99 billion | 2024-12 |
| Chase Brexton Health Services Inc | Baltimore | 501(c)(3) | 1990 | $172.8 million | $152.5 million | 2025-06 |
| Community Services for Autistic Adults and Children | Montgomry VLG | 501(c)(3) | 1982 | $95.7 million | $93.6 million | 2025-06 |
| Brightfocus Foundation | Clarksburg | 501(c)(3) | 1974 | $63.4 million | $65.1 million | 2025-03 |
| HJF Medical Research International Inc | Bethesda | 501(c)(3) | 2001 | $43.6 million | $20.2 million | 2025-09 |
| University of Maryland Pediatric As Sociates P A | Baltimore | 501(c)(3) | 1982 | $39.1 million | $35.3 million | 2025-06 |
| American Gastroenterological Association Institute Inc | Bethesda | 501(c)(3) | 1938 | $32.3 million | $112.3 million | 2025-03 |
| Unified Community Connections Inc | Sparks | 501(c)(3) | 1958 | $31.3 million | $37 million | 2025-06 |
| Easter Seals Serving Dc-Md-Va Inc | Silver Spring | 501(c)(3) | 1972 | $30.9 million | $44.1 million | 2025-08 |
| National Federation of the Blind Inc | Baltimore | 501(c)(3) | 1949 | $24.4 million | $42.6 million | 2025-12 |
| American Association of Immunologists Inc | Rockville | 501(c)(3) | 2003 | $20.3 million | $91.5 million | 2025-12 |
| Identity Inc | Gaithersburg | 501(c)(3) | 1999 | $20.2 million | $19.6 million | 2025-06 |
| Keralink Foundation Inc | Baltimore | 501(c)(3) | 2025 | $20 million | $16.2 million | 2024-12 |
| Epilepsy Foundation of America | Bowie | 501(c)(3) | 1959 | $16.2 million | $20 million | 2025-06 |
| Association of Community Cancer Centers | Rockville | 501(c)(3) | 1975 | $15.6 million | $14.9 million | 2025-06 |
| University of Maryland Eye Association Pa | Baltimore | 501(c)(3) | 1983 | $11 million | $7.3 million | 2025-06 |
| Abilities Network Inc | Towson | 501(c)(3) | 1967 | $10.1 million | $7.9 million | 2025-06 |
| National Tuberous Sclerosis Association Inc | Silver Spring | 501(c)(3) | 1975 | $9.8 million | $18 million | 2025-12 |
| United Needs and Abilities Inc | Salisbury | 501(c)(3) | 1981 | $8 million | $12.9 million | 2025-06 |
| Transit Employees Retiree Health Fund | Forestville | 501(c)(9) | 2022 | $8 million | $37.4 million | 2024-12 |
| Head Injury Rehabilitation and Referral Services Inc | Rockville | 501(c)(3) | 1992 | $7.2 million | $7.6 million | 2025-06 |
| Association of Immunization Managers | Rockville | 501(c)(3) | 2001 | $6 million | $5.3 million | 2025-09 |
| Curesearch for Childrens Cancer | Bethesda | 501(c)(3) | 1992 | $5 million | $7.2 million | 2024-12 |
| Association of Military Surgeons of the U S | Gaithersburg | 501(c)(3) | 1944 | $4.7 million | $9.6 million | 2025-06 |
| Hydrocephalus Association Incorporated | North Bethesda | 501(c)(3) | 1991 | $4.4 million | $4.4 million | 2025-12 |
| American Uro-Gynecologic Society | Silver Spring | 501(c)(3) | 1982 | $3.8 million | $4.2 million | 2025-06 |
| Ulman Foundation Inc | Baltimore | 501(c)(3) | 1998 | $3.7 million | $5.5 million | 2024-12 |
| Project Als Inc | Huntingtown | 501(c)(3) | 1998 | $3.3 million | $1.5 million | 2025-07 |
| American Society for Colposcopy & Cervical Pathology | Clarksburg | 501(c)(3) | 1965 | $2.9 million | $9.4 million | 2025-09 |
| Gi Quality Improvement Consortium LTD | N Bethesda | 501(c)(3) | 2009 | $2.6 million | $5.3 million | 2024-12 |
| T O U C H Therapy Inc | Annapolis | 501(c)(3) | 2007 | $2.6 million | $1.6 million | 2024-12 |
| National Coalition for Cancer Survivorship | Silver Spring | 501(c)(3) | 1997 | $2 million | $938,026 | 2024-12 |
| Cool Kids Campaign Foundation Inc | Towson | 501(c)(3) | 2005 | $1.9 million | $1.3 million | 2025-12 |
| Adult Congenital Heart Association Inc | Columbia | 501(c)(3) | 1999 | $1.9 million | $2.1 million | 2025-12 |
| John W Brick Mental Health Foundation Inc | Timonium | 501(c)(3) | 2015 | $1.5 million | $307,484 | 2024-12 |
| Hope Connections for Cancer Support Inc | Bethesda | 501(c)(3) | 2006 | $1.5 million | $7.2 million | 2025-12 |
| Pathfinders Inc | Hunt Valley | 501(c)(3) | 2000 | $1.4 million | $2.9 million | 2025-09 |
| Genetic Alliance Inc | Damascus | 501(c)(3) | 1988 | $1.4 million | $737,326 | 2025-09 |
| Daydream Sunshine Initiative | Bowie | 501(c)(3) | 2021 | $1.3 million | $173,337 | 2025-12 |
| Parkinson Foundation of the National Capital Area | Olney | 501(c)(3) | 2001 | $1.2 million | $4.7 million | 2025-06 |
| Society of Military Orthopaedic Surgeons | Towson | 501(c)(3) | 2002 | $1.2 million | $3.3 million | 2024-12 |
| Applied Epi Incorporated | Severn | 501(c)(3) | 2021 | $1 million | $1.1 million | 2024-12 |
| Itineris Foundation | Baltimore | 501(c)(3) | 2008 | $1 million | $3.4 million | 2025-06 |
| Digestive Health Physicians Association Inc | Silver Spring | 501(c)(6) | 2014 | $954,220 | $511,254 | 2025-12 |
| Autism Society of Maryland Inc | Columbia | 501(c)(3) | 2009 | $886,565 | $645,683 | 2024-12 |
| Deafnet Association Inc | Hagerstown | 501(c)(3) | 1989 | $810,244 | $2.7 million | 2024-12 |
| Diabetes Action Research and Education Foundation | Bethesda | 501(c)(3) | 1991 | $787,995 | $717,122 | 2025-12 |
| United Porphyrias Association | Bethesda | 501(c)(3) | 2022 | $752,353 | $1.2 million | 2024-06 |
| National Center for Homoeopathy | Clarksburg | 501(c)(3) | 1975 | $701,497 | $1.9 million | 2025-12 |
| Pxe International Inc | Damascus | 501(c)(3) | 1996 | $692,622 | $290,063 | 2025-09 |
| Therapies for Inherited Neuropathies Inc | Baltimore | 501(c)(3) | 2017 | $661,134 | $606,239 | 2025-12 |
| Apex Network Consolidated Inc | Windsor Mill | 501(c)(4) | 2022 | $634,867 | $44,345 | 2025-12 |
| Esophageal Cancer Action Network Inc | Stevenson | 501(c)(3) | 2008 | $617,412 | $254,163 | 2024-12 |
| Mog Project Inc | Gaithersburg | 501(c)(3) | 2020 | $595,048 | $335,915 | 2025-12 |
| Breast Cancer Awareness Cumberland Valley Inc | Hagerstown | 501(c)(3) | 2002 | $570,919 | $1.9 million | 2024-12 |
| Conference of Educational Administrators of Schools and Prog | Mt Rainier | 501(c)(3) | 1960 | $541,787 | $1.7 million | 2026-06 |
| SLK Health Services Corporation | Lanham | 501(c)(3) | 2018 | $514,105 | $79,276 | 2023-06 |
| The Maryland Sickle Cell Disease Ssociation Incorporated | Columbia | 501(c)(3) | 2008 | $481,769 | $116,970 | 2024-12 |
| Evans Victory Against Neuroblastoma Foundation Inc | Germantown | 501(c)(3) | 2011 | $468,923 | $564,268 | 2024-12 |
| Society for the Neural Control of Movement | Baltimore | 501(c)(3) | 1995 | $460,350 | $428,834 | 2024-12 |
| Haystack Project Inc | Severna Park | 501(c)(3) | 2019 | $448,047 | $328,483 | 2025-12 |
| Tennessee Oncology Practice Society | Rockville | 501(c)(6) | 2005 | $410,186 | $645,390 | 2024-12 |
| Autism Project | North Beach | 501(c)(3) | 2005 | $339,907 | $349,166 | 2024-12 |
| Arid1b Research Foundation | Chevy Chase | 501(c)(3) | 2023 | $335,695 | $464,650 | 2024-12 |
| National Gaucher Foundation Inc | Rockville | 501(c)(3) | 1984 | $316,069 | $825,417 | 2025-12 |
| Ronald G Michels Fellowship Foundation Inc | Riderwood | 501(c)(3) | 1992 | $281,021 | $1.7 million | 2025-12 |
| Tracys Kids Inc | Bethesda | 501(c)(3) | 2009 | $249,663 | $398,714 | 2025-12 |
| Fibrous Dysplasia Foundation Inc | Bethesda | 501(c)(3) | 2005 | $245,764 | $243,546 | 2025-06 |
| International Paruresis Association Inc | Catonsville | 501(c)(3) | 1998 | $238,136 | $496,311 | 2024-12 |
| Heart Disease Prevention and Training Centre Inc | Ellicott City | 501(c)(3) | 2022 | $223,885 | $58,775 | 2025-12 |
| Red Devils Inc | Luthvle Timon | 501(c)(3) | 2003 | $222,331 | $94,840 | 2024-12 |
| American Acne and Rosacea Society | Glenn Dale | 501(c)(3) | 2014 | $212,454 | $208,609 | 2024-12 |
| Shadow Jumpers Inc | Bethesda | 501(c)(3) | 2022 | $205,786 | $0 | 2025-12 |
| Sports Neuropsychology Society Inc | Silver Spring | 501(c)(3) | 2026 | $195,068 | $105,002 | 2025-06 |
| International Conference of Young People in Alcoholics Anonymous Inc | Fulton | 501(c)(3) | 1990 | $193,507 | $107,060 | 2024-12 |
| United Hemophilia Foundation | Mitchellville | 501(c)(3) | 2016 | $187,470 | $22,743 | 2025-12 |
| Fishing for MD Foundation Inc | Dayton | 501(c)(3) | 2016 | $184,751 | $450,749 | 2024-12 |
| MS 4 MS | Arnold | 501(c)(3) | 2013 | $184,294 | $20,553 | 2024-12 |
| Autism Society of America Foundation Inc | Rockville | 501(c)(3) | 1997 | $181,121 | $827,769 | 2024-12 |
| American Academy of Pain Medicine Foundation | Columbia | 501(c)(3) | 2012 | $175,045 | $134,897 | 2024-12 |
| Captain Steves Poor Girls Open Inc | Ocean City | 501(c)(3) | 2008 | $173,681 | $29,198 | 2025-12 |
| Mississippi Oncology Society Inc | Severna Park | 501(c)(3) | 2009 | $172,453 | $536,281 | 2024-12 |
| Sports Plus Group Inc | Gaithersburg | 501(c)(3) | 2007 | $165,415 | $115,968 | 2025-12 |
| Partnership for Extraordinary Minds Inc | Chevy Chase | 501(c)(3) | 2009 | $135,991 | $214,099 | 2025-06 |
| Mike Shane Memorial Fund Inc | Crownsville | 501(c)(3) | 2020 | $135,539 | $266,359 | 2024-12 |
| GBMC Ophthalmology Educational Foundation Inc | Towson | 501(c)(3) | 1988 | $135,012 | $3.8 million | 2025-06 |
| Aids Action Baltimore Inc | Baltimore | 501(c)(3) | 1987 | $132,798 | $147,425 | 2025-12 |
| Run for the Stripes Inc | Bethesda | 501(c)(3) | 2013 | $127,018 | $16,796 | 2026-02 |
| For 3 Sisters | Olney | 501(c)(3) | 2014 | $122,468 | $89,093 | 2024-12 |
| Childhood Brain Tumor Foundation | Germantown | 501(c)(3) | 1999 | $120,632 | $252,943 | 2025-09 |
| Maryland Cruzin for A Cause Inc | Elkton | 501(c)(3) | 2023 | $115,109 | $78,304 | 2025-12 |
| Team Trace Inc | Wye Mills | 501(c)(3) | 2013 | $111,956 | $299,855 | 2024-12 |
| Yes Inc | Sykesville | 501(c)(3) | 2019 | $103,854 | $109,333 | 2025-12 |
| Mattie J T Stepanek Foundation Inc | Rockville | 501(c)(3) | 2006 | $95,068 | $289,028 | 2024-12 |
| Wyoming State Oncology Society | Rockville | 501(c)(6) | 2021 | $95,000 | $89,784 | 2024-12 |
| Kellys Dream Inc | Nottingham | 501(c)(3) | 2014 | $91,436 | $36,209 | 2024-12 |
| Lea Marie Faraone Foundation To Assist Children Living With Chroni | Towson | 501(c)(3) | 2019 | $84,615 | $215,830 | 2025-12 |
| Maryland Dermatologic Society Inc | Baltimore | 501(c)(3) | 2025 | $83,197 | $544,658 | 2025-06 |
| Rally Against Parkinsons - Harford | Bel Air | 501(c)(3) | 2018 | $74,934 | $95,209 | 2024-12 |
| International Wagr Syndrome Association | Montgomry VLG | 501(c)(3) | 2005 | $73,819 | $77,758 | 2025-12 |
| Running On Air Inc | Loch Hill | 501(c)(3) | 2021 | $72,251 | $60,249 | 2024-12 |
| Down Right Perfect Inc | Baltimore | 501(c)(3) | 2024 | $64,885 | $70,367 | 2025-12 |
| Oncology Foundation of Maryland and the District of Columbia Inc | Severna Park | 501(c)(3) | 2009 | $62,273 | $38,229 | 2024-12 |
| Xia-Gibbs Society Inc | Frederick | 501(c)(3) | 2017 | $59,094 | $132,118 | 2025-12 |
| Tyanna Barre Obrien Breast Cancer Foundation Inc | Baltimore | 501(c)(3) | 2008 | $58,003 | $83,274 | 2024-12 |
| Bethesda Orthopaedic Alumniassociation | Towson | 501(c)(3) | 2009 | $57,450 | $4,210 | 2024-12 |
| Jake Cassell Fund for Special Needs Inc | Bethesda | 501(c)(3) | 2022 | $55,237 | $53,418 | 2025-12 |
| Bosom Buddies Charities Inc | Stevensville | 501(c)(3) | 2007 | $45,546 | $80,169 | 2026-06 |
| Autism Society of America | Baltimore | 501(c)(3) | 1992 | $40,118 | $72,218 | 2024-12 |
| Barnett-Searing National Cancer Foundation | Luthvle Timon | 501(c)(3) | 2003 | $39,505 | $103,320 | 2025-12 |
| Neuromodulation Foundation Incorporated | Baltimore | 501(c)(3) | 2009 | $39,037 | $517 | 2025-06 |
| The Misner Foundation | Annapolis | 501(c)(3) | 1999 | $37,000 | $2,596 | 2025-12 |
| Fighting for Kaiden Foundation Inc | Linthicum | 501(c)(3) | 2019 | $36,350 | $3,420 | 2024-12 |
| Celebrate Hope Foundation Inc | Davidsonville | 501(c)(3) | 2015 | $34,115 | $47,400 | 2025-12 |
| Peace On Patuxent Inc | Laurel | 501(c)(3) | 2022 | $31,554 | $9,388 | 2024-12 |
| Gerson G and Sandy F Eisenberg Foundation Inc | Baltimore | 501(c)(3) | 1991 | $29,913 | $2.5 million | 2024-12 |
| Lailas Gift | Aberdeen | 501(c)(3) | 2022 | $26,598 | $31,311 | 2025-12 |
| Kennys Hope for Childhood Cancer Inc | Cumberland | 501(c)(3) | 2016 | $25,393 | $241,917 | 2025-12 |
| Arm Foundation for Regenerative Medicine Education & Research | Baltimore | 501(c)(3) | 2013 | $25,000 | $121,351 | 2023-12 |
| Kennedy Fellows Association Inc | Baltimore | 501(c)(3) | 1984 | $23,809 | $9,965 | 2025-12 |
| Stef Ripple | Arnold | 501(c)(3) | 2017 | $22,143 | $58,418 | 2025-12 |
| Kindness for Kidneys International Inc | Ft Washington | 501(c)(3) | 2018 | $18,611 | $2,202 | 2024-12 |
| Ruths Pink House | Pikesville | 501(c)(3) | 2019 | $15,981 | $8,713 | 2025-12 |
| NF Tumor Foundation Inc | Baltimore | 501(c)(3) | 1989 | $13,153 | $183,800 | 2025-09 |
| Family Resource Informationeducation Network for Down Syndrome | Middletown | 501(c)(3) | 2007 | $12,940 | $15,865 | 2025-12 |
| Surgical Leaders Foundation Inc | Catonsville | 501(c)(3) | 2021 | $10,200 | $57,351 | 2025-12 |
| Cancer Warriors Incorporated | Joppa | 501(c)(3) | 2021 | $8,775 | $399 | 2025-12 |
| Afrecc Foundation Inc | Bethesda | 501(c)(3) | 2024 | $8,592 | $13,174 | 2024-12 |
| Childrens Heart Fund of Ethiopia | Ft Washington | 501(c)(3) | 2022 | $8,217 | $149,646 | 2025-12 |
| Smile Like Sully Foundation | Edgewater | 501(c)(3) | 2024 | $7,934 | $56,277 | 2025-12 |
| Heart Health Foundation | Annapolis | 501(c)(3) | 2005 | $5,855 | $7,867 | 2025-12 |
| Yoruba United Nurses of North America Yunona Inc | Bowie | 501(c)(3) | 2025 | $5,780 | $1,799 | 2025-12 |
| Hopkins Breast Cancer Inc | Silver Spring | 501(c)(3) | 2004 | $2,235 | $330 | 2024-12 |
| Bens Gift Inc | Silver Spring | 501(c)(3) | 2012 | $1,956 | $5,161 | 2025-12 |
| Prostate Cancer Network Inc | Ellicott City | 501(c)(3) | 1997 | $1,100 | $37,703 | 2025-12 |
| Can Dream Foundation Inc | Hanover | 501(c)(3) | 2010 | $566 | $17,882 | 2024-12 |
| Rare Crossroads Inc | Glenwood | 501(c)(3) | 2021 | $447 | $4,996 | 2025-12 |
| Ahca Canine Health | Glenelg | 501(c)(3) | 2019 | $266 | $7,043 | 2024-12 |
| Sleep Centers of America | Gaithersburg | 501(c)(3) | 2017 | $172 | $1 | 2025-12 |
| 2for2 Boobs | Bowie | 501(c)(3) | 2018 | $0 | $0 | 2025-04 |
| 3D Foundation | Pikesville | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| A Matter of Hope Co | Sykesville | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| A Message of Hope Cancer Fund | Leonardtown | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Aarons Hope | Accokeek | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Above & Beyond Rare International Foundation Inc | Ellicott City | 501(c)(3) | 2016 | $0 | $0 | 2023-12 |
| Aces Voice | Gaithersburg | 501(c)(3) | 2026 | |||
| Acting Out for Als Research Inc | Frostburg | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Advocate for Autism Incorporated | Nottingham | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| African American Diabetes Association | Beltsville | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Aixin Foundation Inc | Rockville | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Aki Foundation | Annapolis | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Albert Foundation | Germantown | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Alzheimers Society Inc | Rockville | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Amelogenesis Imperfecta Foundation Inc | Lavale | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| American Academy of Facial Ultrasou ND | Frederick | 501(c)(3) | 2026 | |||
| American Kidney Fund Service Organization | Rockville | 501(c)(3) | 2002 | $0 | $1 | 2025-12 |
| Anti Malaria Fashion Foundation Inc | Rockville | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Apni Sehat Inc | Bethesda | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Apol1 Action Alliance Inc | Ft Washington | 501(c)(3) | 2026 | |||
| Asdlove Inc | Bethesda | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Ashlynes Angels Inc | New Windsor | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Asl Pink Foundation | Germantown | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Association for Vascular Access | Middle River | 501(c)(6) | 2010 | $0 | $0 | 2023-12 |
| Association of Reproductive Cancers Inc | Bethesda | 501(c)(3) | 2024 | |||
| Autism Fyi | Bowie | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Autism Grind | Laurel | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Baltimore Metro Silent Oriole Club Inc | Baltimore | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Beat Goes On Inc | Hebron | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Beyond Downs Access and Achievement | Rockville | 501(c)(3) | 2026 | |||
| Binding Abilities & Resources Center Inc | Mitchellville | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Biopsy Inc | Germantown | 501(c)(3) | 2024 | $0 | $0 | 2026-01 |
| Birt-Hogg-Dube Foundation | Rockville | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Boomers Inc | Oakland | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Bravely Beautiful Inc | Olney | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Breast Cancer Buddies Inc | Gaithersburg | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Brooks-Davis Institute for Brain Cancer Awareness Inc | Crofton | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Bryan Louis Chaney Memorial Fund Inc | Frederick | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Bryannas Love Inc | Burtonsville | 501(c)(3) | 2017 | $0 | $0 | 2024-05 |
| CHD8 Connect | Annapolis | 501(c)(3) | 2026 | |||
| Cakut Foundation | Gaithersburg | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Cancer Prevention International Inc | Baltimore | 501(c)(3) | 2026 | |||
| Carson Harris Foundation Inc | Glen Arm | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Center for Intimacy After Cancertherapy Inc | Potomac | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Cepha Foundation Inc | Ashton | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Cerebral Venous Foundation Inc | Kensington | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Changing Lives Thailand | Hanover | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Charity for Autism Diagnoses | Towson | 501(c)(3) | 2024 | |||
| Check Yourself Before You Wreck Yourself Ai - Inc | Oxon Hill | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Cherish Life Corp | Bowie | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Chesapeake Colon and Rectal Society Inc | Baltimore | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Chvprom | Cheverly | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Cinderella Cares | Silver Spring | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Clowns Unlimited Inc | Takoma Park | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Coastal Education & Research Consortium | Potomac | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Coloton Foundation Inc | Annapolis | 501(c)(3) | 2012 | $0 | $0 | 2023-12 |
| Connie Cares Inc | Annapolis | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Crazy By Chiari | Baltimore | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Dannys Lucky Locker Inc | Bethesda | 501(c)(3) | 2025 | |||
| Dawn Hill Fight Foundation Inc | Baltimore | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Deaf Camps Inc | Baltimore | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Dodging Diabetes Inc | Chevy Chase | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Doris Roy Foundation | Linthicum HTS | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Dr Ben A Roberts Foundation | Edgewood | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Dr Oluyomi Modupe Okunola-Bakare Sickle Cell Foundation | Silver Spring | 501(c)(3) | 2022 | $0 | $7,000 | 2025-12 |
| Dysautonomia Youth Network of America Inc | Waldorf | 501(c)(3) | 2002 | $0 | $0 | 2025-08 |
| Eastern Shore of Maryland Sickle Cell Disease Association Inc | Salisbury | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Edith P Wright Breast Cancerfoundation Inc | National Harbor | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| Ednas Love Inc | Suitland | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Ellastrong | Davidsonville | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Enokpa Geriatric Association Inc | Brandywine | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Erin F Mannix Memorial Fund | Gambrills | 501(c)(3) | 2024 | |||
| Everts Foundation | Halethorpe | 501(c)(3) | 2026 | |||
| Evolution | North East | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Face of Sickle Cell Inc | Takoma Park | 501(c)(3) | 2017 | $0 | $1 | 2025-12 |
| Faith Hope Love Foundation Inc | Chevy Chase | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Fight the Bite | Ocean City | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| For Care Inc | Ellicott City | 501(c)(3) | 2018 | $11,508 | 2024-12 | |
| For Our Future Foundation | Bowie | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Forbes Family Foundation | Davidsonville | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Foundation 4 Heroes | California | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Foundation for Autism Support and Training Inc | Silver Spring | 501(c)(3) | 2007 | $1,261 | 2025-12 | |
| Frank and Clara Hirsch Foundation Inc | Towson | 501(c)(3) | 2008 | $376,605 | 2024-12 | |
| Frannie Foundation | Baldwin | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Friends of Nich Charitable Foundation Inc | Potomac | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Friends of Psycho-Oncology in Africa | Bethesda | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Fundacion Caly Inc | Hyattsville | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Gabbys Journey Inc | Perry Hall | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Geneva Reeves-Johnson Foundation Inc | Simpsonville | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Genitourinary Pathology Society | Columbia | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Gina Marie Dayton Guardian Angel Foundation Inc | Baltimore | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Global Cancer Initiative Inc | Chestertown | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Group Against Poverty & Aids | Silver Spring | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Gypaso Corporation | Bowie | 501(c)(3) | 2019 | $10,814 | 2025-12 | |
| HR Source Foundation Inc | Hyattsville | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Halinas Hope Inc | Bethesda | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Hands of Hope Awareness | Gaithersburg | 501(c)(3) | 2026 | |||
| Harmony Healing Foundation | Ellicott City | 501(c)(3) | 2024 | |||
| Heart of Panther | Clinton | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Helping Hands Foundation of Maryland Inc | Severna Park | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Helping Hands Therapy Inc | Baltimore | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Helping Hearts Foundation Inc | Monrovia | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Hussman Institute for Autism Inc | Ellicott City | 501(c)(3) | 2013 | $60,131 | 2025-06 | |
| Imani Missions Inc | Edgewood | 501(c)(3) | 2001 | $756 | 2025-12 | |
| Impact Poverty Now | Takoma Park | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Inclusimind Initiative | Potomac | 501(c)(3) | 2023 | $0 | $0 | 2025-10 |
| Independent Nurses Integrity and Re Adiness Council | Bowie | 501(c)(3) | 2026 | |||
| Independent of Autism | Hampstead | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | McHenry | 501(c)(4) | 1940 | $0 | $0 | 2026-06 |
| International Registry of Pathology Inc | Silver Spring | 501(c)(3) | 2004 | |||
| Jai Shree Ram Inc | Frederick | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Jaylan Smiles | Pasadena | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Jeremy Ziegler Foundation Inc | Forest Hill | 501(c)(3) | 2023 | $30,146 | 2025-12 | |
| Jireh Women Health Foundation | Bowie | 501(c)(3) | 2025 | |||
| John K Sadler Foundation | Eldersburg | 501(c)(3) | 2026 | |||
| Joshs Jammies | Ellicott City | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Justins Love Inc | Clarksburg | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| KFG Project | Finksburg | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| KS2 4DS Inc | Solomons | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Karens Closet for Breast Cancer Car E Inc | Ellicott City | 501(c)(3) | 2026 | |||
| Keil Foundation Inc | Easton | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Kyles Art for Autism World Inc | Beltsville | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| LTS House of Grace Inc | Edgewood | 501(c)(3) | 2025 | |||
| Lady E Foundation | Columbia | 501(c)(3) | 2024 | |||
| Letters To Isabel | Bethesda | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Life Is A Gift Inc | Hagerstown | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Live Harder LTD | Gaithersburg | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Liver & Pancreas Center Inc | Pikesville | 501(c)(3) | 2023 | $2.3 million | 2024-12 | |
| Logan C Caton Charitable Foundation | Leonardtown | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Love Kidney Patients | Clarksburg | 501(c)(3) | 2021 | $1 | 2023-12 | |
| Lower Shore Parkinsons Support Group | Salisbury | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Lyme Care Resource Center Inc | Baltimore | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Lyme Disease Association-Eastern Shore of Maryland | Salisbury | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Lymeaid Inc | West River | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Mane - Mammograms Are Not Enough Inc | Baltimore | 501(c)(3) | 2019 | $0 | $0 | 2026-03 |
| Marcie & Ellen Foundation | Fulton | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Mary Elizabeths House Inc | Capitol HGTS | 501(c)(3) | 2014 | $0 | $0 | 2023-12 |
| Maryland Association of Clinical Nurse Specialists Inc | Oakland | 501(c)(6) | 2024 | $0 | $0 | 2025-12 |
| Maryland Association of the Deaf | Burtonsville | 501(c)(3) | 1982 | $0 | $0 | 2025-12 |
| Maryland State Assembly of the Asso | North Potomac | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Medsurplus United Inc | Ellicott City | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Men Supporting Women With Cancer | Frederick | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Metro Maryland Ostomy Association Inc | Rockville | 501(c)(3) | 1976 | $0 | $0 | 2025-09 |
| Michael Feinglass Foundation Inc | Pikesville | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Mid-Atlantic Society for Biofeedback and Behavioral Medicin | Eldersburg | 501(c)(3) | 2012 | $0 | $0 | 2023-12 |
| Mid-Shore Pancreatic Cancer Foundation Inc | McDaniel | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Mikeels Path for Autistic Triumph | Baltimore | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Moa Cancer Awareness Foundation | Bowie | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Monkton Institute Inc | Monkton | 501(c)(3) | 2004 | $874,721 | 2025-12 | |
| Montgomery County Pediatric Society LTD | Rockville | 501(c)(6) | 2023 | $0 | $0 | 2025-12 |
| Mountain Trifecta Alliance Inc | Cumberland | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Naina Project | Ruxton | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Nancy Collins Memorial Fund | Walkersville | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Ndphaware Inc | Baltimore | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Neuro-Spine Research and Human Development Organization Inc | Rosedale | 501(c)(3) | 2004 | $117 | 2024-12 | |
| New Hattitude On Cancer Inc | Severn | 501(c)(3) | 2026 | |||
| Next Level Healing Hair Inc | Berlin | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Nicer Foundation Inc | Baltimore | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Nich Nou An Inc | Potomac | 501(c)(3) | 2018 | $0 | $0 | 2026-01 |
| Nicks Battle Foundation Inc | Dundalk | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| One Iota Foundation Inc | Baltimore | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Osteosarcoma Collaborative Inc | Gaithersburg | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Pancreatic Cancer Healthcare Association Inc | Mount Airy | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Penfield Promise | Temple Hills | 501(c)(3) | 2024 | |||
| Perseus Foundation Inc | Gaithersburg | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Physician Parent Caregivers Inc | Rockville | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Pink Warriors Inc | Rockville | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Positive Deposits Inc | Largo | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Previvor Foundation Inc | Silver Spring | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Reach To Recovery International Inc | Towson | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Reggie Prostate Cancer Foundation Inc | Pikesville | 501(c)(3) | 2019 | $450 | 2024-12 | |
| Respect Yourself Project | Uppr Marlboro | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Retina Care International Inc | Hagerstown | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Rockin 4a Cause Corp | Rockville | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Ryans Place Foundation Inc | Gaithersburg | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Sabella Faes Ausome Adventures | Dundalk | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Salif Keita Global Foundation Incorporated | Bethesda | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Sandy Donaty Yellow Rose Charity Inc | Westminster | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Saven Haven Community Services | Baltimore | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Schmincke Research Alliance Inc | Towson | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Seize the Days Inc | Baltimore | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Semi-Colon Club Inc | Reisterstown | 501(c)(3) | 2009 | $0 | $0 | 2025-06 |
| Shan Kamran Foundation for Autism Inc | Cockeysville | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Shay Sharpes Pink Wishes Inc | Baltimore | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Sidney J Malawer Memorial Foundation Inc | Rockville | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Skill Tree Inc | Hampstead | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Smiling Surgeons Incorporated | Upper Marlboro | 501(c)(3) | 2024 | |||
| Society for Claustrum Research Inc | Ellicott City | 501(c)(3) | 2015 | $0 | $1,986 | 2025-12 |
| Soothe Co | Ellicott City | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Spectrum Strong Foundation | Hagerstown | 501(c)(3) | 2026 | |||
| Stroke Network Inc | Abingdon | 501(c)(3) | 2002 | $0 | $0 | 2024-12 |
| Stronger After Cancer Inc | Delmar | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Surfers Helping Our Children With Autism Inc | Rockville | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Survivors Voice International Inc | Gaithersburg | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Susan Cohan Colon Cancer Foundation Inc | Baltimore | 501(c)(3) | 2005 | |||
| Teal Toes Inc | Silver Spring | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Team Hope Inc | Frederick | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Teen Food Allergy Network Inc | Woodstock | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Ten Fifteen Foundation | Cumberland | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| The Alfanza Foundation Inc | Nottingham | 501(c)(3) | 2026 | |||
| The Group for the Eradication of Regional Endemic Diseases-Germe | Gaithersburg | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| The Human Fortress Inc | Perry Hall | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Leaf Program Inc | Still Pond | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| The Mandkind Foundation | Dayton | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| The Stiff Person Syndrome Research Foundation Inc | Bethesda | 501(c)(3) | 2019 | $1.3 million | 2025-12 | |
| The@liveiam Legacy Foundation Inc | W Friendship | 501(c)(3) | 2026 | |||
| Thomas H Redmiles Foundation Inc | Davidsonville | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Tick Borne | Westminster | 501(c)(3) | 2025 | |||
| Tri-Champion | Brandywine | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Tumor Registrars Association of MD | Finksburg | 501(c)(4) | 2018 | $0 | $0 | 2026-05 |
| Village Uplift | Baltimore | 501(c)(3) | 2010 | $0 | $0 | 2025-07 |
| Vision Mission USA Corp | Baltimore | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Warrior Angels Breast Cancer Battle Buddies Inc | California | 501(c)(3) | 2009 | $0 | $0 | 2026-06 |
| Washington County Cares Inc | Hagerstown | 501(c)(3) | 2007 | $0 | $0 | 2026-06 |
| Wayne Stinchcomb Big Orange Foundation | Parkville | 501(c)(3) | 1964 | |||
| Wiersberg Warriors Foundation | Salisbury | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| William E Hutt Memory Care Institute | Temple Hills | 501(c)(3) | 2023 | $1 | 2023-12 | |
| Womens Interdependence Network Winone Inc | Ft Washington | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Wyatt Kyle Sutker Foundation | Columbia | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Wylie Foundation | Baltimore | 501(c)(3) | 2012 | $0 | $0 | 2026-03 |
| Yolt Foundation Inc | Baltimore | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.