Khanh-Linh Vo Dang, OD

Offices

1 location

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Dang’s office at (408) 432-8101 to ask if they take your plan before you enroll.

California Medical Board record

Licence G11231 · Cancelled

Licence status: Cancelled · since 1965 · Vanderbilt University School of Medicine.

License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.

Matched on the licence number without its letter prefix; check the name before relying on it.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Medicaid work

$0 in 2021

Medicaid paid $0 for 37 billed services this clinician did in 2021, up to 13 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

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Largest Medicaid services in 2021

OPH SVCS MEDICAL XM&EVAL COMPRE NEW PT 1/> VST	12	$0
DETERMINATION REFRACTIVE STATE	25	$0

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Medicaid work by year

2021	37	2	13	$0
2020	42	2	15	$605

See the largest Medicaid services in earlier years

2020

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Largest Medicaid services in 2020

OPH SVCS MEDICAL XM&EVAL COMPRE NEW PT 1/> VST	14	$497
DETERMINATION REFRACTIVE STATE	28	$108

Money from drug and device companies

$848 in 2025

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Industry payments by year

2025	3	12	None	$848
2024	3	13	None	$828
2023	2	11	None	$547
2022	2	13	None	$879
2021	3	7	None	$328
2020	1	5	None	$192
2019	5	16	None	$949

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

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Payments by company

Johnson & Johnson Vision Care	None	$626	10 payments Meals · 2025-10-21 · $91 Meals · 2025-10-20 · $49 Meals · 2025-10-06 · $37 Meals · 2025-08-19 · $49 Meals · 2025-08-05 · $42 Meals · 2025-07-22 · $48 Meals · 2025-03-25 · $130 Meals · 2025-03-04 · $81 Meals · 2025-02-24 · $50 Meals · 2025-02-13 · $50
Alcon Vision	Precision7	$128	1 payment Meals for Precision7 · 2025-11-12 · $128
CooperVision	Clariti Contact Lens	$94	1 payment Meals for Clariti Contact Lens · 2025-09-30 · $94

See all 12 published payments

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Every published payment

Alcon Vision	Meals · 2025-11-12	Precision7	$128
Johnson & Johnson Vision Care	Meals · 2025-10-21	None	$91
Johnson & Johnson Vision Care	Meals · 2025-10-20	None	$49
Johnson & Johnson Vision Care	Meals · 2025-10-06	None	$37
CooperVision	Meals · 2025-09-30	Clariti Contact Lens	$94
Johnson & Johnson Vision Care	Meals · 2025-08-19	None	$49
Johnson & Johnson Vision Care	Meals · 2025-08-05	None	$42
Johnson & Johnson Vision Care	Meals · 2025-07-22	None	$48
Johnson & Johnson Vision Care	Meals · 2025-03-25	None	$130
Johnson & Johnson Vision Care	Meals · 2025-03-04	None	$81
Johnson & Johnson Vision Care	Meals · 2025-02-24	None	$50
Johnson & Johnson Vision Care	Meals · 2025-02-13	None	$50

See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $828

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Payments by company in 2024

Johnson & Johnson Vision Care	None	$585	10 payments Meals · 2024-11-19 · $41 Meals · 2024-11-07 · $31 Meals · 2024-10-15 · $46 Meals · 2024-07-16 · $24 Meals · 2024-07-16 · $125 Meals · 2024-06-14 · $24 Meals · 2024-04-23 · $38 Meals · 2024-04-04 · $47 Meals · 2024-03-29 · $118 Meals · 2024-01-30 · $92
Alcon Vision	Total30	$158	2 payments Meals for Total30 · 2024-10-09 · $111 Meals for Total30 · 2024-02-20 · $47
CooperVision	Myday Contact Lens	$84	1 payment Meals for Myday Contact Lens · 2024-04-17 · $84

2023: $547

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Payments by company in 2023

Johnson & Johnson Vision Care	Acuvue	$517	10 payments Meals for Axert · 2023-12-14 · $36 Meals for Acuvue · 2023-11-27 · $95 Meals for Axert · 2023-11-09 · $14 Meals for Axert · 2023-10-27 · $22 Meals for Acuvue · 2023-08-22 · $34 Meals for Acuvue · 2023-04-11 · $27 Meals for Acuvue · 2023-03-02 · $27 Meals for Acuvue · 2023-02-22 · $152 Meals for Acuvue · 2023-01-25 · $80 Meals for Acuvue · 2023-01-17 · $28
CooperVision	Misight Contact Lens	$30	1 payment Meals for Misight Contact Lens · 2023-06-06 · $30

2022: $879

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Payments by company in 2022

Johnson & Johnson Vision Care	Acuvue	$715	11 payments Meals for Acuvue · 2022-12-20 · $63 Meals for Acuvue · 2022-12-13 · $50 Meals for Acuvue · 2022-11-04 · $8 Meals for Acuvue · 2022-10-20 · $12 Meals for Acuvue · 2022-09-13 · $96 Meals for Acuvue · 2022-08-30 · $133 Meals for Acuvue · 2022-08-15 · $51 Meals for Acuvue · 2022-06-16 · $30 Meals for Acuvue · 2022-05-20 · $22 Meals for Acuvue · 2022-03-31 · $125 Meals for Acuvue · 2022-02-15 · $124
Glaukos	Istent Inject W	$164	2 payments Meals for Istent Inject W · 2022-05-19 · $82 Meals for Kxl System · 2022-05-19 · $82

2021: $328

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Payments by company in 2021

Johnson & Johnson Vision Care	Acuvue	$255	5 payments Meals for Acuvue · 2021-12-08 · $120 Meals for Acuvue · 2021-11-16 · $33 Meals for Acuvue · 2021-09-17 · $38 Meals for Acuvue · 2021-05-25 · $36 Meals for Acuvue · 2021-03-16 · $28
Visioneering Technologies	None	$58	1 payment Meals · 2021-09-23 · $58
Alcon Vision	Dailies	$15	1 payment Meals for Dailies · 2021-02-11 · $15

2020: $192

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Payments by company in 2020

Johnson & Johnson Vision Care	Acuvue	$192	5 payments Meals for Acuvue · 2020-12-22 · $10 Meals for Acuvue · 2020-10-06 · $22 Meals for Acuvue · 2020-06-30 · $19 Meals for Acuvue · 2020-02-16 · $101 Meals for Acuvue · 2020-01-28 · $41

2019: $949

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Payments by company in 2019

Johnson & Johnson Vision Care	Acuvue	$406	8 payments Meals for Acuvue · 2019-12-17 · $109 Meals for Acuvue · 2019-10-29 · $42 Meals for Acuvue · 2019-09-20 · $36 Meals for Acuvue · 2019-06-30 · $21 Meals for Acuvue · 2019-06-25 · $37 Meals for Acuvue · 2019-04-09 · $41 Meals for Acuvue · 2019-03-04 · $107 Meals for Acuvue · 2019-03-01 · $13
Carl Zeiss Meditec	Visumax	$217	3 payments Meals for Opmi Lumera · 2019-10-11 · $58 Meals for Visumax · 2019-08-27 · $133 Meals · 2019-03-04 · $26
Shire North American Group	Xiidra	$125	1 payment Meals for Xiidra · 2019-06-24 · $125
Visioneering Technologies	None	$122	2 payments Meals · 2019-09-12 · $29 Meals · 2019-04-09 · $93
CooperVision	Multiple Brands Contact Lens	$80	2 payments Meals for Multiple Brands Contact Lens · 2019-10-03 · $27 Meals for Multiple Brands Contact Lens · 2019-02-20 · $53

Professional record

NPI: 1164569620
Licence: CA 11231California G11231: Cancelled

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 152W00000X (152W00000X)
Mailing address: 310 Barber Ct, Milpitas, CA, 95035
NPI first listed: 2007-01-31
NPI last updated: 2007-07-08

This is when the NPI record was last certified, not a medical board exam.