| 24 FoundationEIN 20-3768277 | Health | NC | $1,736,441Small | 78.20 |
| A Kids' Brain Tumor CureEIN 26-0295572 | Health | MA | $432,034Small | 90.71 |
| ABC² (Accelerate Brain Cancer Cure)EIN 52-2320756 | Health | DC | $2,236,166Small | 79.97 |
| AIDS UnitedEIN 52-1706646 | Health | DC | $10,649,510Mid-sized | 90.91 |
| Alex's Lemonade Stand FoundationEIN 56-2496146 | Health | PA | $22,149,112Large | 97.40 |
| Alzheimer's Research & Prevention FoundationEIN 86-0735832 | Health | AZ | $633,055Small | 80.50 |
| American Committee for the Weizmann Institute of ScienceEIN 13-1623886 | Health | NY | $83,439,000Large | 90.96 |
| American Federation for Aging ResearchEIN 13-3045282 | Health | NY | $5,980,117Mid-sized | 92.92 |
| American Foundation for Surgery of the HandEIN 74-2428242 | Health | IL | $1,663,447Small | 90.87 |
| American Medical Association FoundationEIN 36-6080517 | Health | IL | $2,759,140Small | 68.05 |
| American Psychiatric Association FoundationEIN 13-0433740 | Health | DC | $5,462,166Mid-sized | 86.81 |
| American Skin AssociationEIN 13-3401320 | Health | NY | $1,405,914Small | 92.92 |
| Arnold P. Gold FoundationEIN 22-3052098 | Health | NJ | $3,827,468Mid-sized | 83.93 |
| Arthritis National Research FoundationEIN 95-6043953 | Health | CA | $1,670,093Small | 97.63 |
| Autism Research InstituteEIN 95-2548452 | Health | CA | $1,172,369Small | 92.92 |
| Be The Match FoundationEIN 41-1704734 | Health | MN | $12,699,664Mid-sized | 87.89 |
| Bladder Cancer Advocacy NetworkEIN 20-2897110 | Health | MD | $2,104,302Small | 94.88 |
| Brain & Behavior Research FoundationEIN 31-1020010 | Health | NY | $17,729,428Large | 90.71 |
| Brain Research FoundationEIN 36-2477928 | Health | IL | $2,056,920Small | 91.34 |
| Breast Cancer Research FoundationEIN 13-3727250 | Health | NY | $76,886,163Large | 90.48 |
| BrightFocus FoundationEIN 23-7337229 | Health | MD | $35,815,491Large | 82.58 |
| Campbell FoundationEIN 62-0548038 | Health | TN | $1,981,016Small | 74.87 |
| Canary FoundationEIN 65-1230251 | Health | CA | $2,907,402Small | 59.32 |
| Cancer Research InstituteEIN 13-1837442 | Health | NY | $24,672,872Large | 92.18 |
| CDC FoundationEIN 58-2106707 | Health | GA | $91,221,521Large | 98.23 |
| Celebrity Fight Night FoundationEIN 86-0903119 | Health | AZ | $2,720,093Small | 74.05 |
| Children's Cancer & Blood FoundationEIN 13-6019222 | Health | NY | $1,119,942Small | 78.78 |
| Children's Leukemia Research AssociationEIN 11-2106778 | Health | NY | $2,362,556Small | 25.53 |
| Children's Tumor FoundationEIN 13-2298956 | Health | NY | $12,638,073Mid-sized | 85.15 |
| Chordoma FoundationEIN 20-8423943 | Health | NC | $2,919,635Small | 91.47 |
| Citizens United for Research in EpilepsyEIN 36-4253176 | Health | IL | $6,070,422Mid-sized | 96.46 |
| Community Health Charities of CaliforniaEIN 94-1732873 | Health | CA | $2,622,541Small | 79.62 |
| Community Health Charities of NebraskaEIN 23-7162972 | Health | NE | $1,903,135Small | 82.09 |
| Concern FoundationEIN 23-7002878 | Health | CA | $1,792,550Small | 84.42 |
| Conquer Cancer Foundation of the American Society of Clinical OncologyEIN 31-1667995 | Health | VA | $27,245,874Large | 95.85 |
| Cure Alzheimer's FundEIN 52-2396428 | Health | MA | $18,999,554Large | 98.23 |
| CURE Childhood CancerEIN 58-1244138 | Health | GA | $6,232,633Mid-sized | 90.58 |
| CurePSPEIN 52-1704978 | Health | NY | $2,357,223Small | 80.65 |
| Cystinosis Research FoundationEIN 32-0067668 | Health | CA | $3,037,548Small | 90.72 |
| D-Rev Design for the Other Ninety PercentEIN 26-0642778 | Health | CA | $1,828,897Small | 88.06 |
| Damon Runyon Cancer Research FoundationEIN 13-1933825 | Health | NY | $19,596,662Large | 94.78 |
| Dana-Farber Cancer InstituteEIN 04-2263040 | Health | MA | $1,528,239,259Large | 92.74 |
| Dermatology FoundationEIN 04-6115524 | Health | IL | $5,453,832Mid-sized | 81.36 |
| Diabetes Action Research and Education FoundationEIN 52-1714027 | Health | MD | $2,249,926Small | 89.44 |
| Diabetes Research Institute FoundationEIN 59-1361955 | Health | FL | $9,613,760Mid-sized | 83.69 |
| Discovery Eye FoundationEIN 95-4228653 | Health | CA | $897,538Small | 69.62 |
| Doheny Eye InstituteEIN 95-2916590 | Health | CA | $23,595,251Large | 82.85 |
| Dr. Susan Love Research FoundationEIN 77-0009065 | Health | CA | $2,750,486Small | 93.08 |
| Drugs for Neglected Diseases Initiative North AmericaEIN 20-8774179 | Health | NY | $4,091,229Mid-sized | 84.44 |
| Dysautonomia FoundationEIN 13-6145280 | Health | NY | $2,427,386Small | 85.38 |
| Dystonia Medical Research FoundationEIN 95-3378526 | Health | IL | $2,608,986Small | 95.85 |
| Emergency Medicine FoundationEIN 75-2331221 | Health | TX | $2,548,384Small | 94.34 |
| Entertainment Industry FoundationEIN 95-1644609 | Health | CA | $61,723,094Large | 97.17 |
| Focused Ultrasound FoundationEIN 20-5744808 | Health | VA | $6,428,269Mid-sized | 94.58 |
| Food Allergy Research & EducationEIN 13-3905508 | Health | VA | $13,990,992Large | 92.54 |
| Foundation Fighting BlindnessEIN 23-7135845 | Health | MD | $28,422,374Large | 80.34 |
| Foundation for Orthopaedic Research and EducationEIN 59-3555349 | Health | FL | $5,052,960Mid-sized | 87.90 |
| Foundation for Physical TherapyEIN 13-6161225 | Health | VA | $2,351,981Small | 84.36 |
| Foundation for Prader-Willi ResearchEIN 31-1763110 | Health | CA | $2,999,798Small | 91.78 |
| Foundation for the National Institutes of HealthEIN 52-1986675 | Health | MD | $56,663,813Large | 96.20 |