Terrence Chan
Optometrist · San Francisco, CANPI 1659302982
Payments from drug & device makers
Across 69 payments — averaging $110.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson Vision Care, Inc.$3K
- Sight Sciences, Inc.$2K
- Coopervision Inc.$455
- Bausch & Lomb Americas Inc.$409
- Oyster Point Pharma, Inc.$355
- Alcon$193
- plus $656 from 7 others
What the payments were for
- Consulting fees$2,10028%
- Travel & lodging$1,97526%
- Food & beverage$3,49646%
- Gifts$190%
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 |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | 34 | $3,358 |
| Sight Sciences, Inc. | 4 | $2,165 |
| Coopervision Inc. | 6 | $455 |
| Bausch & Lomb Americas Inc. | 4 | $409 |
| Oyster Point Pharma, Inc. | 6 | $355 |
| Alcon | 4 | $193 |
| Biotissue Holdings Inc. | 5 | $154 |
| Regeneron Healthcare Solutions, Inc. | 1 | $134 |
| Apellis Pharmaceuticals, Inc. | 1 | $119 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 1 | $88 |
| Optovue, Inc. | 1 | $73 |
| Dompe US, Inc. | 1 | $68 |
| Carl Zeiss Meditec AG | 1 | $19 |
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
$7,591 in reported general payments places this provider in the 95th percentile of 6,778 optometrist 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.
Other optometrist in San Francisco
- Selena ChanSan Francisco$677K
- Kim LeeSan Francisco$162K
- Randall GoSan Francisco$146K
- Meng LinBerkeley$6.9M
- Steve YoelinNewport Beach$6.1M
- Matthew GellerSpring Valley$3.5M
- David Kasanoffla Mesa$1M
- Colton HeinrichFullerton$987K
- Elsa PaoOakland$910K
- Keith WanSan Diego$887K
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.