Dollars for Docs

How Industry Dollars Reach Your Doctors

This database was last updated in October 2019 and should only be used as a historical snapshot. Newer data is available at the Centers for Medicare and Medicaid Services Open Payments site.

DAVID K QUON
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DAVID K QUON

Listed Specialty: Ophthalmology
808 NORTH HILL STREET, LOS ANGELES, CA, 90012-2321
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Is This Your Doctor?
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DAVID QUON,
Yearly Payment Breakdown:

2018 Payments At a Glance

75

payments

$1,547

payment total

16

companies paid this doctor

Payment Calendar in 2018

This doctor received a payment on days in 2018.

Each box below represents a single day during the disclosure period. A gray box indicates no payments. The darker the color, the more payments a doctor received that day.

2018

Types of Payments in 2018

Category Payments Payment Value
Food and Beverage
 75 $1,547

Drugs & Devices in 2018

Totals listed below account for all payments from that mention this product. Beginning in 2016, the government began classifying products as drugs, devices, biologics or medical supplies. Below, you will see drugs (drugs and biologics) and devices (devices and medical supplies). If a payment record mentions more than one product, the entire value will be included in each of those products. When no products are listed, they are not included in the list below.

Product Name Product Type Payments†
AMITIZA

drug

 $408
TYMLOS

drug

 $190
NUEDEXTA

drug

 $167
BREO

drug

 $112
INVOKANA

drug

 $102
XARELTO

drug

 $82
TRINTELLIX

drug

 $77
ANORO

drug

 $68
VELTASSA

drug

 $57
TRULANCE

drug

 $44
XIFAXAN

drug

 $39
BOTOX

drug

 $37
GLYXAMBI

drug

 $37
JARDIANCE

drug

 $37
TRADJENTA

drug

 $37
STIOLTO RESPIMAT

drug

 $29
JANUMET

drug

 $27
JANUMET XR

drug

 $27
JANUVIA

drug

 $27
STEGLATRO

drug

 $27
XIIDRA

drug

 $25
PAZEO

drug

 $24
ALREX

drug

 $24
BEPREVE

drug

 $24
LOTEMAX

drug

 $24
PROLENSA

drug

 $24
LINZESS

drug

 $23
VIBERZI

drug

 $23
RELISTOR

drug

 $21
VELTIN

drug

 $18
PNEUMOVAX 23

drug

 $18
ASMANEX

drug

 $15
BELSOMRA

drug

 $12
INVOKAMET

drug

 $8
† May not add up to dollar total at top of page, since a payment record may not be associated with any product or can be associated with several products.

Payment Details in 2018

When How Much Related To What For From Third Party Payee
Aug 29, 2018 $72 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jan 19, 2018 $54 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 21, 2018 $50 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Feb 10, 2018 $46 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Dec 3, 2018 $45 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Apr 21, 2018 $35 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jan 8, 2018 $33 TYMLOS Food and Beverage RADIUS HEALTH, INC.
Jan 17, 2018 $32 TYMLOS Food and Beverage RADIUS HEALTH, INC.
Mar 13, 2018 $32 TYMLOS Food and Beverage RADIUS HEALTH, INC.
Apr 9, 2018 $32 TYMLOS Food and Beverage RADIUS HEALTH, INC.
Oct 2, 2018 $30 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Feb 5, 2018 $30 TYMLOS Food and Beverage RADIUS HEALTH, INC.
Jan 12, 2018 $27 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Mar 2, 2018 $27 TYMLOS Food and Beverage RADIUS HEALTH, INC.
Aug 10, 2018 $27 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Aug 2, 2018 $25 XIIDRA Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Mar 19, 2018 $25 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
Jan 17, 2018 $25 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Nov 6, 2018 $24 PAZEO Food and Beverage NOVARTIS PHARMACEUTICALS CORPORATION
Oct 20, 2018 $24 TRINTELLIX Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Dec 1, 2018 $24 ANORO Food and Beverage GLAXOSMITHKLINE, LLC.
Jun 9, 2018 $24 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Feb 27, 2018 $24 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Mar 21, 2018 $24 PROLENSA ALREX LOTEMAX BEPREVE Food and Beverage BAUSCH & LOMB, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 5, 2018 $24 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 19, 2018 $24 VELTASSA Food and Beverage RELYPSA, INC.
Jun 21, 2018 $23 BREO Food and Beverage GLAXOSMITHKLINE, LLC.
Aug 13, 2018 $23 LINZESS VIBERZI Food and Beverage IRONWOOD PHARMACEUTICALS, INC
Feb 5, 2018 $22 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Oct 25, 2018 $22 ANORO Food and Beverage GLAXOSMITHKLINE, LLC.
Oct 25, 2018 $22 ANORO Food and Beverage GLAXOSMITHKLINE, LLC.
May 1, 2018 $22 BREO Food and Beverage GLAXOSMITHKLINE, LLC.
Dec 7, 2018 $21 TRADJENTA JARDIANCE GLYXAMBI Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jul 21, 2018 $21 INVOKANA XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Aug 8, 2018 $21 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Aug 15, 2018 $21 BOTOX Food and Beverage ALLERGAN INC.
Aug 22, 2018 $21 BREO Food and Beverage GLAXOSMITHKLINE, LLC.
Apr 6, 2018 $21 RELISTOR XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 26, 2018 $20 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Apr 18, 2018 $20 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
Aug 23, 2018 $19 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
May 9, 2018 $18 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Nov 14, 2018 $18 VELTASSA Food and Beverage RELYPSA, INC.
May 25, 2018 $18 VELTIN Food and Beverage AQUA PHARMACEUTICALS
May 2, 2018 $18 PNEUMOVAX 23 Food and Beverage MERCK SHARP & DOHME CORPORATION
Feb 27, 2018 $17 BREO Food and Beverage GLAXOSMITHKLINE, LLC.
Dec 20, 2018 $17 BOTOX Food and Beverage ALLERGAN INC.
Nov 16, 2018 $16 TRADJENTA JARDIANCE GLYXAMBI Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Aug 30, 2018 $15 VELTASSA Food and Beverage RELYPSA, INC.
Aug 20, 2018 $15 XARELTO INVOKANA Food and Beverage JANSSEN PHARMACEUTICALS, INC
Jan 24, 2018 $15 BREO Food and Beverage GLAXOSMITHKLINE, LLC.
Dec 20, 2018 $15 JANUVIA JANUMET ASMANEX JANUMET XR STEGLATRO Food and Beverage MERCK SHARP & DOHME CORPORATION
Apr 9, 2018 $15 BREO Food and Beverage GLAXOSMITHKLINE, LLC.
Jan 20, 2018 $15 XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Jun 13, 2018 $14 STIOLTO RESPIMAT Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
May 1, 2018 $14 STIOLTO RESPIMAT Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Jul 18, 2018 $14 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Apr 10, 2018 $14 INVOKANA Food and Beverage JANSSEN PHARMACEUTICALS, INC
Feb 24, 2018 $13 INVOKANA Food and Beverage JANSSEN PHARMACEUTICALS, INC
Oct 25, 2018 $13 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Jul 11, 2018 $12 INVOKANA XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Aug 14, 2018 $12 JANUVIA JANUMET BELSOMRA JANUMET XR STEGLATRO Food and Beverage MERCK SHARP & DOHME CORPORATION
Jun 28, 2018 $12 INVOKANA Food and Beverage JANSSEN PHARMACEUTICALS, INC
Apr 18, 2018 $11 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Apr 18, 2018 $10 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Oct 25, 2018 $9 NUEDEXTA Food and Beverage AVANIR PHARMACEUTICALS, INC.
Apr 25, 2018 $8 INVOKANA INVOKAMET XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Aug 27, 2018 $7 XARELTO INVOKANA Food and Beverage JANSSEN PHARMACEUTICALS, INC
Apr 11, 2018 $5 TYMLOS Food and Beverage RADIUS HEALTH, INC.
Sep 7, 2018 $4 XARELTO Food and Beverage JANSSEN PHARMACEUTICALS, INC
Aug 29, 2018 $2 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Dec 3, 2018 $2 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 21, 2018 $2 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Feb 9, 2018 $2 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Apr 20, 2018 $1 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
See this doctor’s Open Payments page →

Note: We have made some effort to normalize the data and eliminate duplicates, but the data is primarily as it has been reported by the companies to the Centers for Medicare and Medicaid Services. To purchase the normalized data, please visit the ProPublica Data Store. If you spot an error, please let us know at [email protected].

This site includes data published by the Centers for Medicare and Medicaid Services on June 28, 2019.