| FOCUSED ULTRASOUND FOUNDATION | $26,574,051 | G9B | published | science: research education | Charlottesvle, VA | 2025 |
| BOSTON PEDIATRIC NEUROSURGICAL FOUNDATION INC | $21,637,535 | G9B | published | science: research education | Boston, MA | 2024 |
| AMERICAN SOCIETY OF TRANSPLANT SURGEONS | $11,783,714 | G9B | published | science: research education | Arlington, VA | 2024 |
| AMERICAN BOARD OF PHYS MEDICINE & REHABILITATION | $8,013,419 | G9B | inferred 0.50 | | Rochester, MN | 2024 |
| ASSOCIATION OF MILITARY SURGEONS OF THE U S | $4,708,717 | G9B | published | science: research education | Gaithersburg, MD | 2024 |
| AMERICAN BOARD OF NEUROLOGICAL SURGERY | $4,492,015 | G9B | inferred 0.55 | | Washington, DC | 2024 |
| AMERICAN ASSOCIATION FOR THE SURGERY OF TRAUMA | $4,107,798 | G9B | published | | Chicago, IL | 2024 |
| PLASTIC SURGERY FOUNDATION | $3,642,115 | G9B | published | abuse: child | Arlington Heights, IL | 2024 |
| AMERICAN SOCIETY FOR LASER MEDICINE AND SURGERY INC | $3,125,406 | G9B | published | science: research education | Wausau, WI | 2025 |
| SOCIETY OF ROBOTIC SURGEONS INC | $3,007,742 | G9B | published | | East Dundee, IL | 2025 |
| INTL SOCIETY OF ARTHROSCOPY KNEE SURGERY AND ORTHOPAEDIC SPORTS MED | $2,187,602 | G9B | published | science: research education | Danville, CA | 2024 |
| AMERICAN SOCIETY OF BREAST SURGEONS | $1,979,180 | G9B | inferred 0.60 | science: research education | Columbia, MD | 2025 |
| AMERICAN BOARD OF PEDIATRIC DENTISTRY INC | $1,675,750 | G9B | inferred 0.50 | | Iowa City, IA | 2012 |
| AMERICAN ASSOCIATION OF PLASTIC SURGEONS | $1,499,611 | G9B | published | | Beverly, MA | 2024 |
| AMERICAN COLLEGE OF ORAL AND MAXILLOFACIAL SURGEONS | $1,271,951 | G9B | inferred 0.60 | science: research education | Washington, DC | 2024 |
| INTERNATIONAL COLLEGE OF SURGEONS GEN SURGEONS & SURGICAL SPEC INC | $1,263,770 | G9B | published | science: research education | Chicago, IL | 2024 |
| AMERICAN HEAD AND NECK SOCIETY INC | $1,140,905 | G9B | published | science: research education | Encino, CA | 2025 |
| ADVANCED SHOULDER ARTHROPLASTY SEMINARS | $912,862 | G9B | published | | Salt Lake Cty, UT | 2025 |
| SOUTHERN THORACIC SURGICAL ASSOCIATION INC | $898,306 | G9B | inferred 0.45 | science: research education | Beverly, MA | 2024 |
| CHILDRENS SURGICAL CENTRE | $880,833 | G9B | published | | Kodiak, AK | 2024 |
| CARONDELET LONG TERM CARE FACILITIES INC | $778,630 | G9B | published | girls boys: boy scouts | Saint Louis, MO | 2024 |
| WESTERN THORACIC SURGICAL ASSOCIATION | $698,386 | G9B | published | science: research education | Beverly, MA | 2024 |
| CHILDRENS CORRECTIVE SURGERY SOCIETY | $691,790 | G9B | published | | Temecula, CA | 2024 |
| ADVANCED BIOSCIENCE RESOURCES INC | $613,732 | G9B | published | | Alameda, CA | 2023 |
| SOCIETY OF LAPAROSCOPIC AND ROBOTIC SURGEONS | $581,836 | G9B | published | science: research education | North Miami Beach, FL | 2025 |
| CARDIOPULMONARY PERFUSION ASSOCIATES INC | $509,751 | G9B | published | | Houston, TX | 2024 |
| ORTHOPEDIC SOLUTIONS TO SURGICAL ACCESS INC | $342,010 | G9B | published | | Manchester, CT | 2025 |
| PALEY FOUNDATION INC | $337,001 | G9B | published | launch: religious | West Palm Bch, FL | 2024 |
| AMERICAN-BRAZILIAN AESTHETIC MEETING | $333,819 | G9B | published | | Salt Lake City, UT | 2025 |
| AMERICAN OSTEOPATHIC ACADEMY OF SPORTS MEDICINE INC | $296,530 | G9B | inferred 0.50 | | Windsor, WI | 2025 |
| SURGICAL INFECTION SOCIETY | $273,355 | G9B | published | science: research education | Leesburg, VA | 2024 |
| ASSOCIATION OF CHILDRENS PROSTHETIC ORTHOTIC CLINICS | $245,405 | G9B | published | science: research education | Fennville, MI | 2025 |
| GIFT OF LIFE OF DISTRICT 7490 INC | $224,409 | G9B | published | launch: religious | Clifton, NJ | 2024 |
| AMERICAN COLLEGE OF SURGEONS MICHIGAN CHAPTER | $190,528 | G9B | inferred 0.50 | | Batavia, IL | 2025 |
| INTERNATIONAL SOCIETY FOR CRANIOFACIAL SURGERY | $187,770 | G9B | published | science: research education | Philadelphia, PA | 2024 |
| CENTRAL SURGICAL ASSOCIATION | $185,940 | G9B | inferred 0.55 | | Beverly, MA | 2024 |
| CRANIOFACIAL FOUNDATION OF ARIZONA | $180,062 | G9B | published | | Phoenix, AZ | 2025 |
| UHMLA INC | $163,559 | G9B | published | | Bedminster, NJ | 2024 |
| BLALOCK FOUNDATION | $155,703 | G9B | published | | Woodland Hills, CA | 2024 |
| MENDING FACES | $154,616 | G9B | published | launch: religious | Broomfield, CO | 2025 |
| OPERATION TEAM WORK | $143,019 | G9B | published | | Barrington, RI | 2024 |
| FOUR WINDS PROFESSIONAL GUILD | $142,429 | G9B | published | launch: religious | El Paso, TX | 2024 |
| CHATTANOOGA SURGICAL FOUNDATION | $136,959 | G9B | published | science: research education | Chattanooga, TN | 2025 |
| AMERICAN ACCESS TO SPINE AND ORTHOPAEDIC CARE INC | $126,850 | G9B | published | | Orlando, FL | 2025 |
| ARTHUR L GARNES SOCIETY | $122,736 | G9B | published | | Orange, CA | 2024 |
| FRANK J VEITH INTERNATIONAL SOCIETY INC | $121,253 | G9B | published | | New York, NY | 2024 |
| BOSTON SURGICAL SOCIETY INCORPORATED | $114,457 | G9B | inferred 0.50 | science: research education | Boston, MA | 2024 |
| International Federation of Facial | $111,285 | G9B | inferred 0.60 | | Alexandria, VA | 2024 |
| DR SHELDON SEVINOR CHARITABLE FOUNDATION | $101,940 | G9B | published | | Sterling, MA | 2025 |
| FACE FORWARD INC | $95,228 | G9B | published | men: issues | Beverly Hills, CA | 2025 |
| NEW YORK GENERAL THORACIC SURGICAL CLUB | $93,250 | G9B | published | science: research education | Beverly, MA | 2024 |
| HOWARD C NAFFZIGER SURGICAL SOCIETY C/O UNIVERSITY OF CALIF HOSPITAL | $87,894 | G9B | published | | San Francisco, CA | 2023 |
| CHICAGO LOWER EXTREMITY SURGICAL FOUNDATION | $86,239 | G9B | published | | Chicago, IL | 2023 |
| AMERICAN ACADEMY OF NEUROLOGICAL & ORTHOPAEDIC SURGERY | $79,365 | G9B | published | | Chicago, IL | 2025 |
| METROPOLITAN PHILADELPHIA CHAPTER OF THE AMERICAN COLLEGE OF | $76,815 | G9B | inferred 0.40 | science: research education | Middletown, PA | 2025 |
| SPLIT INC | $55,837 | G9B | published | science: research education | Canada | 2024 |
| SCHEPENS INTERNATIONAL SOCIETY INC | $52,640 | G9B | inferred 0.50 | | Houston, TX | 2020 |
| GLOBAL SURGICAL AND MEDICAL SUPPORT GROUP CORP | $44,704 | G9B | published | launch: religious | Ft Lauderdale, FL | 2024 |
| TORABINEJAD INSTITUTE OF SURGICAL EDUCATION AND RESEARCH FOUNDATION | $41,941 | G9B | published | | Laguna Niguel, CA | 2025 |
| NORTHEAST PODIATRIC FOUNDATION INC | $41,339 | G9B | inferred 0.50 | | Albany, NY | 2015 |
| CHILDRENS CIRCLE MISSION | $39,584 | G9B | published | | Florence, MS | 2025 |
| MINNESOTA ATITLAN SURGICAL TEAM | $37,829 | G9B | published | launch: religious | Prior Lake, MN | 2025 |
| FOUNDATION FOR FACIAL AESTHETIC SURGERY | $28,495 | G9B | published | science: research education | Germantown, TN | 2024 |
| Rocky Mountain Musculoskeletal Research Laboratory | $27,000 | G9B | inferred 0.60 | | Denver, CO | 2013 |
| WORLD SURGICAL INFECTION SOCIETY INC | $25,622 | G9B | published | | Huntsville, AL | 2022 |
| THE INTERNATIONAL SYMPOSIUM FOR CERVICAL | $20,000 | G9B | inferred 0.50 | | Sunnyvale, CA | 2018 |
| CHASQUIS CRANIOFACIAL | $18,608 | G9B | published | | Lebanon, TN | 2016 |
| GEORGIA SURGICAL RELIEF PROJECT INC | $16,040 | G9B | published | | Atlanta, GA | 2024 |
| CHICAGO ARTHROPLASTY ALUMNI FOUNDATION | $13,837 | G9B | published | | Chicago, IL | 2024 |
| THE MILWAUKEE GYNECOLOGICAL SOCIETY | $10,487 | G9B | inferred 0.50 | women: issues | Kimberly, WI | 2015 |
| BELLA VITAE FOUNDATION INC | $9,504 | G9B | published | | Portsmouth, VA | 2025 |
| HANDS ACROSS THE WORLD INC | $9,214 | G9B | published | | Sherborn, MA | 2023 |
| RHODE ISLAND FOUNDATION FOR COLON AND | $7,732 | G9B | inferred 0.60 | | Pawtucket, RI | 2013 |
| RECONSTRUCT TOGETHER CORPORATION | $7,037 | G9B | published | | Orlando, FL | 2025 |
| LIQUID FACE LIFT ASSOCIATION | $6,630 | G9B | inferred 0.80 | | Oklahoma City, OK | 2023 |
| HELPING HANDS FOUNDATION OF MARYLAND INC | $5,750 | G9B | published | | Severna Park, MD | 2013 |
| SPORTS CLINIC EDUCATIONAL FOUNDATION | $5,700 | G9B | published | | Laguna Hills, CA | 2017 |
| Arthritis Surgery Center of San Diego | $5,000 | G9B | inferred 0.60 | science: research education | San Diego, CA | 2016 |
| FOUNDATION FOR INTERNATIONAL UROGYNECOLOGICAL ASSISTANCE | $3,395 | G9B | published | science: research education | Burnsville, MN | 2024 |
| INTERNATIONAL SOCIETY OF INNOVATIVE TECHNOLOGIES FOR ENDOCRINESURGERY | $3,300 | G9B | published | | San Francisco, CA | 2022 |
| MISSION RESTORE INC | $2,813 | G9B | published | domestic violence | New York, NY | 2023 |
| FACE THE FUTURE FOUNDATION INC | $1,802 | G9B | published | | Chapel Hill, NC | 2025 |
| THE JOSEPH A EPSTEIN NEUROSURGICAL | $1,500 | G9B | inferred 0.50 | | New York, NY | 2018 |
| INDIANA SURGICAL EDUCATION FOUNDATION | $1,231 | G9B | published | | Indianapolis, IN | 2025 |
| FORBES FAMILY FOUNDATION | $1,000 | G9B | published | | Davidsonville, MD | 2019 |
| THE NEW JERSEY ACADEMY OF OPHTHALMOLOGY FOUNDATION INC | $246 | G9B | inferred 0.60 | science: research education | Trenton, NJ | 2010 |
| INTERNATIONAL SPINE FOUNDATION INC | $240 | G9B | published | launch: religious | Tampa, FL | 2024 |
| SEEING FACES INC | $10 | G9B | published | launch: religious | Ft Lauderdale, FL | 2024 |
| ORTHOPEDIC CARE FOUNDATION | $0 | G9B | inferred 0.50 | | St Louis, MO | 2016 |
| DIVINE HAND | $0 | G9B | published | | Upland, CA | 2025 |
| VIRGINIA UROLOGIC FOUNDATION | $0 | G9B | inferred 0.80 | | Charlottesville, VA | 2022 |
| HEMANGIOMA TREATMENT FOUNDATION INC | $0 | G9B | published | | Charleston, SC | 2024 |
| SOUTHERN CALIFORNIA | $0 | G9B | inferred 0.80 | | La Cresenta, CA | 2024 |
| American Board of Abdominal Surgery | - | G9B | inferred 0.55 | | Burlington, MA | 2025 |
| SOCIETY OF ORTHOPEDIC SURGERY & | - | G9B | inferred 0.80 | | Philadelphia, PA | |
| BROWER ORTHOPAEDIC SURGICAL SOCIETY INC | - | G9B | inferred 0.60 | | New Haven, CT | |
| MS CLUB AT NORTH SHORE UNIVERSITY | - | G9B | inferred 0.50 | | Manhasset, NY | |
| AMERICAN COLLEGE OF PROSTHODONTISTS | - | G9B | inferred 0.80 | | Mt Vernon, NY | |
| CLITORAID INC | - | G9B | published | | Las Vegas, NV | |
| OPERATION RESTORE HOPE-USA | - | G9B | published | | Fontana, CA | |