Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

DORIS VOY KAN QUON

Allopathic & Osteopathic Physicians Internal Medicine Hematology

NPI
1578589271
CMS profile
297740
Location
LOS ANGELES, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2021 · Entire year

$105,472.93

143 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2021 · entire year · sorted by reported total

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

143 matching records · $105,472.93 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 143 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 143.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Coherus Biosciences Inc. $25.4612/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026855100455 CMS
PFIZER INC. $23.8012/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833474473 CMS
Novo Nordisk Inc $19.1512/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810729965 CMS
GENZYME CORPORATION $48.9312/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843545111 CMS
Spark Therapeutics, Inc. $41.4112/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026842134687 CMS
Bio Products Laboratory USA, Inc. $134.3312/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026786653891 CMS
HEMA Biologics, LLC $3,000.0012/10/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711513 CMS
HEMA Biologics, LLC $151.9712/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711509 CMS
HEMA Biologics, LLC $89.1212/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711517 CMS
HEMA Biologics, LLC $63.3812/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711523 CMS
HEMA Biologics, LLC $23.7712/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711527 CMS
HEMA Biologics, LLC $105.3312/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711531 CMS
Octapharma USA, Inc. $473.0012/09/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812975701 CMS
Octapharma USA, Inc. $380.7912/09/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812975703 CMS
Octapharma USA, Inc. $132.3012/09/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812975705 CMS
Bayer HealthCare Pharmaceuticals Inc. $80.9612/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789119657 CMS
GENZYME CORPORATION $1,313.0012/07/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843545109 CMS
Bayer HealthCare Pharmaceuticals Inc. $14.9411/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789099293 CMS
TOLMAR Pharmaceuticals, Inc. $21.7411/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836494639 CMS
Bio Products Laboratory USA, Inc. $22.0811/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026786653893 CMS
E.R. Squibb & Sons, L.L.C. $19.3111/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783405865 CMS
Takeda Pharmaceuticals U.S.A., Inc. $5,290.0011/18/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820167011 CMS
Genentech USA, Inc. $1,980.0011/16/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835906421 CMS
Genentech USA, Inc. $390.0011/15/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835906417 CMS
Stemline Therapeutics Inc. $25.4911/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834864683 CMS
Genentech USA, Inc. $335.1611/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835906453 CMS
Novo Nordisk Inc $274.6411/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810729961 CMS
Novo Nordisk Inc $7,425.0011/12/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811259329 CMS
Novo Nordisk Inc $375.0011/12/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811403735 CMS
Novo Nordisk Inc $94.0711/12/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811668855 CMS
Novo Nordisk Inc $156.4811/12/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811755365 CMS
Genentech USA, Inc. $5,940.0011/11/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835906447 CMS
Genentech USA, Inc. $242.0311/11/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835906449 CMS
Amgen Inc. $23.5111/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826328971 CMS
HEMA Biologics, LLC $750.0011/06/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711505 CMS
EMD Serono, Inc. $17.7610/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026849147971 CMS
GENZYME CORPORATION $1,428.0010/29/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843545099 CMS
BioMarin Pharmaceutical Inc. $2,700.0010/25/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026831400307 CMS
Janssen Biotech, Inc. $22.6010/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788405007 CMS
GENZYME CORPORATION $21.7410/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843545081 CMS
HEMA Biologics, LLC $0.7210/19/2021 Gift No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711535 CMS
HEMA Biologics, LLC $1.3610/19/2021 Gift No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711539 CMS
HEMA Biologics, LLC $2.4410/19/2021 Gift No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711543 CMS
HEMA Biologics, LLC $7.4410/19/2021 Gift No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711549 CMS
Amgen Inc. $19.2010/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825280429 CMS
HEMA Biologics, LLC $500.0010/18/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711553 CMS
HEMA Biologics, LLC $500.0010/18/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711557 CMS
HEMA Biologics, LLC $500.0010/18/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711561 CMS
HEMA Biologics, LLC $500.0010/18/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851711565 CMS
BioMarin Pharmaceutical Inc. $300.0010/15/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026831400273 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $226,862.23 214
PY2020 $90,905.75 91
PY2021 $105,472.93 143
PY2022 $183,243.94 231
PY2023 $281,959.74 291
PY2024 $320,376.86 276
PY2025 $252,825.46 221

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
DORIS VOY KAN QUON, NPI 1578589271. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578589271.
APA 7
IndustryPayments. (2026). DORIS VOY KAN QUON, NPI 1578589271 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578589271
Bluebook
DORIS VOY KAN QUON, NPI 1578589271, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578589271.

Source: Centers for Medicare & Medicaid Services, Open Payments.