Genzyme Corporation

1. Univ Of Mi Hospitals & Hlth Ctrs Teaching hospital · MI $17,101,881 12 payments
2. Charles Sawyers Hematology & Oncology · New York, NY $1,271,522 2 payments
3. University Of Washington Med Ctr Teaching hospital · WA $497,427 19 payments
4. Raj Chovatiya Dermatology · Chicago, IL $278,929 101 payments
5. Guy Young Pediatric Hematology-Oncology · Bozeman, MT $256,560 95 payments
6. Cedric Franklin Rutland Critical Care Medicine · Riverside, CA $211,728 69 payments
7. Alexandra Golant Dermatology · New York, NY $193,047 76 payments
8. Mario Castro Pulmonary Disease · Kansas City, KS $185,389 61 payments
9. Leonard Bacharier Pediatric Allergy/Immunology · Nashville, TN $183,281 83 payments
10. Maeve Oconnor Allergy & Immunology · Charlotte, NC $172,494 103 payments

1. Duke University Gsrb1 4th Fl $2,153,781 59 payments
2. Massachusetts General Hospital Cancer Center $1,643,741 2 payments
3. Ut Md Anderson Cancer Center Teaching hospital · TX $1,411,946 11 payments
4. Medical Coll Of Wisconsin $1,293,075 8 payments
5. Mckesson Medical Surgical $1,043,902 1 payment
6. Mount Sinai School Of Medicine Psychiatry $1,040,387 27 payments
7. Yale University Keck Biotechnology Laboratory $938,702 3 payments
8. Emory University Hospital Teaching hospital · GA $808,036 20 payments
9. Froedtert Mem. Lutheran Hospt. Teaching hospital · WI $785,535 5 payments
10. Alabama Neurology Associates Pc $755,190 35 payments

1. Dupixent Immunology $28,431,388 79% · 38,175 recipients
2. Kevzara Rheumatology $1,464,199 4% · 2,007 recipients
3. Sarclisa Oncology $1,175,551 3% · 4,053 recipients
4. Altuviiio Hematology $924,548 3% · 419 recipients
5. Fabrazyme Genetic Disease $848,072 2% · 1,663 recipients

The top 5 of 24 products; each share is of this company’s general payments naming a product in 2025. A payment can name up to five products, so these amounts overlap.

The top 25 products, free in the app

1. Dermatology $7,513,537 18% · 5,373 practitioners
2. Pulmonary Disease Internal Medicine $4,427,634 11% · 3,167 practitioners
3. Allergy & Immunology $3,308,212 8% · 1,643 practitioners
4. Hematology & Oncology Internal Medicine $3,204,488 8% · 2,322 practitioners
5. Gastroenterology Internal Medicine $2,785,376 7% · 4,296 practitioners

The top 5 of 225 specialties; each share is of this company’s general payments to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

1. Michigan $18,358,886 30% · 1,634 recipients
2. New York $5,216,990 9% · 3,504 recipients
3. California $5,170,616 8% · 4,732 recipients
4. Texas $3,509,754 6% · 4,507 recipients
5. Florida $3,239,767 5% · 5,215 recipients

The top 5 of 53 states; each share is of this company’s general payments in 2025 where a state was reported.

The top 25 states, free in the app

1. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $103,466,548 33,243 payments
2. Royalty or License $94,951,021 40 payments
3. Consulting Fee $42,496,552 10,584 payments
4. Food and Beverage $24,882,784 799,022 payments
5. Travel and Lodging $15,259,805 39,063 payments
6. Grant $10,505,454 748 payments
7. Space rental or facility fees (teaching hospital only) $2,105,736 1,011 payments
8. Acquisitions $1,266,522 1 payment
9. Charitable Contribution $1,032,678 41 payments
10. Compensation for serving as faculty or as a speaker for a medical education program $67,646 30 payments