| Boonsboro Ambulance and Rescue Service IncorporatedBoonsboro | Form 990 | $1,746,557FY2025 |
| Global Healthcare Systems IncTowson | Form 990 | $1,740,923FY2025 |
| National Dental Association IncBowie | Form 990 | $1,567,978FY2024 |
| Hopewell Cancer Support IncLutherville | Form 990 | $1,520,749FY2025 |
| Ourspace World IncBowie | Form 990 | $1,461,069FY2024 |
| Baltimore Alliance for Careers in Healthcare IncBaltimore | Form 990 | $1,455,473FY2025 |
| The Clear Spring Ambulance Club IncClear Spring | Form 990 | $1,451,416FY2024 |
| Talisman Therapeutic RidingGrasonville | Form 990 | $1,296,921FY2024 |
| Community Free Clinic IncHagerstown | Form 990 | $1,239,347FY2025 |
| Baltimore Harm Reduction Coalition IncBaltimore | Form 990 | $1,226,469FY2024 |
| Branchville Volunteer Fire Company and Rescue Squad IncorporatedCollege Park | Form 990 | $1,160,095FY2025 |
| Eastern Shore Area Health Education Center IncCambridge | Form 990 | $1,154,158FY2025 |
| Scrubs & Heels FoundationPotomac | Form 990 | $1,082,211FY2024 |
| American Music Therapy AssociationSilver Spring | Form 990 | $1,062,348FY2024 |
| Akt HealthcareWindsor Mill | Form 990 | $1,043,029FY2025 |
| Maryland Therapeutic Riding IncCrownsville | Form 990 | $993,277FY2024 |
| Greater Baltimore Center for Pregnancy ConcernsBaltimore | Form 990 | $991,706FY2025 |
| Annapolis Wellness CorporationAnnapolis | Form 990 | $979,054FY2025 |
| Casa Ruben IncorporatedSilver Spring | Form 990 | $977,840FY2024 |
| Kent and Queen Annes Rescue Squad IncChestertown | Form 990 | $962,476FY2025 |
| Madison House Autism Foundation IncRockville | Form 990 | $934,343FY2024 |
| Bowie Crofton Pregnancy Center IncBowie | Form 990 | $934,246FY2024 |
| National Student Speech and Hearing Association IncRockville | Form 990 | $925,542FY2024 |
| Funders for Reproductive Equity IncRockville | Form 990 | $922,334FY2024 |
| Womens Health Center of MarylandCresaptown | Form 990 | $914,617FY2025 |
| Tri-Towns Ambulance IncWesternport | Form 990 | $894,380FY2025 |
| All Childrens Health System IncBaltimore | Form 990 | $829,470FY2025 |
| American College of Dentists Foundation IncRockville | Form 990 | $812,451FY2025 |
| Carenet Pregnancy Center of Southern Maryland IncLexington Park | Form 990 | $806,767FY2025 |
| Thurmont Community Ambulance Service IncThurmont | Form 990 | $784,003FY2025 |
| Sudlersville Fire Company IncorporatedSudlersville | Form 990 | $780,928FY2024 |
| Lotus Recovery Center IncBaltimore | Form 990 | $778,505FY2024 |
| Raymond a Wood Foundation IncOcean City | Form 990 | $767,005FY2026 |
| TOUCH4LIFE IncClarksville | Form 990 | $760,650FY2025 |
| The Maryland Center at Bowie State University IncBowie | Form 990 | $748,112FY2025 |
| Charles County Mobile Intensive Care Unit IncWhite Plains | Form 990 | $743,742FY2025 |
| Brain Injury Association of Maryland IncGwynn Oak | Form 990 | $740,396FY2026 |
| Believe Big IncHunt Valley | Form 990 | $724,307FY2024 |
| Charles County Rescue Squad IncLa Plata | Form 990 | $723,971FY2025 |
| Bcauseican IncGreenbelt | Form 990 | $711,931FY2025 |
| American College of Health Care AdministratorsRockville | Form 990 | $690,509FY2024 |
| The League for Crippled Children IncCumberland | Form 990 | $687,148FY2025 |
| Augsburg Lutheran Home of MD IncBaltimore | Form 990 | $678,305FY2024 |
| Fountain Comunity Enrichment IncUpper Marlboro | Form 990 | $663,816FY2025 |
| Northern Garrett County Rescue Squad IncGrantsville | Form 990 | $649,648FY2025 |
| Thyca Thyroid Cancer Survivors Association IncOlney | Form 990 | $601,390FY2024 |
| Maryland Dental Action Coalition IncColumbia | Form 990 | $592,843FY2024 |
| Institute of Global Perioperative CareHavre de Grace | Form 990 | $588,442FY2024 |
| Marlins for Mason IncBerlin | Form 990 | $587,734FY2025 |
| Dentsville Volunteer EMS and Auxillary IncLa Plata | Form 990 | $583,857FY2025 |