Question 1

Has Yahong Qian received payments from drug or device companies?

Accepted Answer

Yes. Drug and device makers reported $11,603 in general payments to Yahong Qian across 478 transactions between 2019–2025. Most Open Payments records nationally are meals worth under $20; a reported payment is not evidence of wrongdoing.

Question 2

Does a payment mean Yahong Qian did something wrong?

Accepted Answer

No. Federal law requires drug and device makers to report almost every transfer of value to a physician, including a $14 sandwich at a lunch presentation. Consulting fees, research funding and royalties to device inventors are ordinary, legal parts of medicine. This site reports what was disclosed; it makes no allegation.

Question 3

Where does this information about Yahong Qian come from?

Accepted Answer

The U.S. Centers for Medicare & Medicaid Services. Payments come from Open Payments, published under the Physician Payments Sunshine Act. Billing and prescribing figures come from the Medicare Physician & Other Practitioners and Part D Prescriber public use files for 2024.

Company	Payments	Total
AstraZeneca(2 entities)	49	$1,534
E.r. Squibb & Sons, L.L.C.	54	$1,149
Amgen(2 entities)	37	$922
Incyte Corporation	31	$790
Novartis	45	$755
Sanofi	24	$638
Bayer	27	$514
Puma Biotechnology, Inc.	11	$454
Pfizer	14	$396
Pharmacyclics LLC, An Abbvie Company	14	$355
Daiichi Sankyo Inc.	13	$351
Gilead(2 entities)	4	$293
Karyopharm Therapeutics Inc.	12	$275
Lilly USA, LLC	15	$265
AbbVie	5	$215
Bristol Myers Squibb	9	$209
Johnson & Johnson	13	$202
Seagen Inc.	4	$192
Taiho Oncology, Inc.	7	$169
Merck	11	$168
Takeda Pharmaceuticals U.S.A., Inc.	7	$160
GSK	6	$131
Tersera Therapeutics LLC	4	$108
Pharmaessentia USA Corporation	2	$99
Sanofi-aventis U.S. LLC	1	$99
Eisai Inc.	5	$83
EMD Serono, Inc.	4	$74
Myovant Sciences Inc.	4	$64
Rigel Pharmaceuticals, Inc.	2	$62
Array Biopharma Inc	3	$61
Dendreon Pharmaceuticals LLC	2	$56
AVEO Pharmaceuticals, Inc.	3	$53
Acrotech Biopharma Inc.	3	$46
UCB, Inc.	2	$44
Regeneron Healthcare Solutions, Inc.	2	$43
Alnylam Pharmaceuticals Inc.	2	$42
Novocure Inc.	2	$41
Sobi, Inc	2	$40
Astellas Pharma US Inc	2	$40
Boehringer Ingelheim	2	$38
EUSA Pharma (US) LLC	2	$37
Beigene USA, Inc.	1	$28
Boston Scientific	1	$27
Fresenius Kabi USA, LLC	1	$27
Mallinckrodt Hospital Products Inc.	1	$26
Dova Pharmaceuticals	2	$25
Corcept Therapeutics	1	$25
ADC Therapeutics America, Inc.	1	$24
Adaptive Biotechnologies Corporation	1	$23
Mirati Therapeutics, Inc.	1	$20
Sumitomo Pharma America, Inc.	1	$18
Mylan Institutional Inc.	1	$17
Aurinia Pharma U.S., Inc.	1	$16
Deciphera Pharmaceuticals Inc.	1	$15
GE HealthCare	1	$15
Exelixis Inc.	1	$14
Ipsen Biopharmaceuticals, Inc	1	$14

Yahong Qian

Payments from drug & device makers

Who reported the general payments

How this compares

Other adult health in Whittier