| Emmanuel Health Education IncColumbia | Form 990-EZ | $54,508FY2025 |
| William J Glowacki Foundation IncHyattsville | Form 990-EZ | $53,783FY2025 |
| Harmony WorksBaltimore | Form 990-EZ | $52,957FY2025 |
| Foundation for Special SurgeryPotomac | Form 990-EZ | $52,678FY2025 |
| Trinity Detox and Family Clinic IncRosedale | Form 990-EZ | $51,655FY2025 |
| Medical Staff of the Baltimore County General HospitalRandallstown | Form 990-EZ | $50,028FY2025 |
| Global Medical Alliance IncGaithersburg | Form 990-EZ | $50,000FY2023 |
| Society of Bedside Medicine IncBaltimore | Form 990-N | No figure |
| Digital Learning Group IncEllicott City | Form 990-N | No figure |
| Open My Heart Foundation IncOxon Hill | Form 990-N | No figure |
| Flury Place IncFrederick | Form 990-N | No figure |
| Community Health Center of ParoleAnnapolis | Form 990-N | No figure |
| Sivananda Center HyderabadBaltimore | Form 990-N | No figure |
| Brook Lane Foundation IncHagerstown | Form 990-N | No figure |
| Andrews Laughing GasTowson | Form 990-N | No figure |
| Horn of Africa Neonatal Development Services IncGaithersburg | Form 990-N | No figure |
| Pierre Fauchard Academy Leadership FoundationRockville | Form 990-N | No figure |
| Howard County Dental Association IncBaltimore | Form 990-N | No figure |
| Salpha Healthcare ServicesCheverly | Form 990-N | No figure |
| Lizzys Love and Support Foundation IncHanover | Form 990-N | No figure |
| Levindale Auxiliary IncBaltimore | Form 990-N | No figure |
| Ethnicity & Disease IncOwings Mills | Form 990-N | No figure |
| Check-6 Foundation IncAccokeek | Form 990-N | No figure |
| Untold Stories IncTowson | Form 990-N | No figure |
| Carmelita Tuazon Foundation LtdChevy Chase | Form 990-N | No figure |
| Global Community Health ThrivingRockville | Form 990-N | No figure |
| Christle Lighthouse Pregnancy CareCamp Springs | Form 990-N | No figure |
| Medicine with a Mission IncAnnapolis | Form 990-N | No figure |
| Cameroonian Pharmacists Association-USARockville | Form 990-N | No figure |
| Keep Climbing IncBaltimore | Form 990-N | No figure |
| The District of Columbia Metro Area Branch of the Com Officers AssnSilver Spring | Form 990-N | No figure |
| American Academy of Medical Sciences IncRockville | Form 990-N | No figure |
| Healthy Harford IncHavre de Grace | Form 990-N | No figure |
| Coastal Care Chiropractic & Holistic CenterSalisbury | Form 990-N | No figure |
| Childbirth Survival InternationalBaltimore | Form 990-N | No figure |
| Association of Physicians of Pakistani Descent of North AmericaBaltimore | Form 990-N | No figure |
| Harmony Foundation IncAnnapolis | Form 990-N | No figure |
| The Childrens Oral Health Institute IncOwings Mills | Form 990-N | No figure |
| Training Epinephrine Administrators in Medication CorporationBethesda | Form 990-N | No figure |
| Victory Drug Center IncCapitol Heights | Form 990-N | No figure |
| Wiin Breast Care Foundation IncNational Harbor | Form 990-N | No figure |
| Tekau Heart Memorial FoundationClinton | Form 990-N | No figure |
| Society of the Little Sisters of the Poor a Louisiana CorporationBaltimore | Form 990-N | No figure |
| Health in Gold Measures IncGermantown | Form 990-N | No figure |
| Equestrian Health and Safety Foundation IncAnnapolis | Form 990-N | No figure |
| The Menkes Foundation IncCalifornia | Form 990-N | No figure |
| Health Focus Foundation IncBaltimore | Form 990-N | No figure |
| Gifted SmilesHuntingtown | Form 990-N | No figure |
| Liver Health InitiativeSilver Spring | Form 990-N | No figure |
| Blue Line Homes IncMount Airy | Form 990-N | No figure |