Linda Wong, MD
Dermatology · Baldwin Park, CANPI 1689741506
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,110 of the $1,248 with a category attached, or 88.9%. 16 manufacturers reported payments, led by Regeneron Healthcare Solutions, Inc. at 25.2% of the total. 2025 is the largest year on record at $602, 8.8 times the $68 reported in 2019. That places this record below the midpoint for dermatology clinicians in CA, where the typical reported total is $1,655.
Across 24 payments — averaging $52.00 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$314
- Sun Pharmaceutical Industries Inc.$171
- AbbVie$168
- Pfizer$92
- AstraZeneca$89
- Incyte Corporation$77
- plus $337 from 10 others
What the payments were for
- Food & beverage$1,11089%
- Education$13811%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 3 | $314 |
| Sun Pharmaceutical Industries Inc. | 3 | $171 |
| AbbVie | 3 | $168 |
| Pfizer | 1 | $92 |
| AstraZeneca | 1 | $89 |
| Incyte Corporation | 1 | $77 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $68 |
| Chiesi USA, Inc. | 2 | $68 |
| Verrica Pharmaceuticals Inc. | 2 | $48 |
| Krystal Biotech Inc | 1 | $30 |
| Lilly USA, LLC | 1 | $30 |
| Amgen | 1 | $23 |
| Galderma Laboratories, L.p. | 1 | $23 |
| LEO Pharma Inc. | 1 | $23 |
| LNHC, Inc | 1 | $17 |
| Mayne Pharma Commercial LLC | 1 | $7 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$1,248 in reported general payments places this provider in the 45th percentile of 1,875 dermatology providers in California.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Fluocinonide | 12 | $310 |
| Ketoconazole | 17 | $221 |
| Triamcinolone Acetonide | 11 | $136 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Baldwin Park
- Paul YamauchiSanta Monica$2.9M
- Jennifer SoungSanta Ana$2.8M
- Robert GreenbergLivermore$2.6M
- Neal BhatiaSan Diego$2.5M
- April ArmstrongLos Angeles$2.3M
- Jeffrey CrowleyBakersfield$2.1M
- Jashin WuCorona$2M
- Raja SivamaniSacramento$1.9M
- Tien NguyenFountain Valley$1.2M
- Tina BhutaniSan Francisco$1.1M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.