Dollars for Docs

How Industry Dollars Reach Your Doctors

I-WEN CHANG
Is This Your Doctor?

I-WEN CHANG

Listed Specialty: Hematology & Oncology
631 PROFESSIONAL DR STE 450, LAWRENCEVILLE, GA, 30046-3370
* Note: This physician had a North Carolina practice address when the most recent payments were reported.
Is This Your Doctor?

DR. I-WEN CHANG,
Yearly Payment Breakdown:

All Payments: At a Glance

2016

9

payments

$192

payment total

8

companies paid this doctor
2015

7

payments

$155

payment total

5

companies paid this doctor
2014

3

payments

$115

payment total

3

companies paid this doctor

Payment Calendar in

This doctor received a payment on days in .

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.

Types of Payments in

Category Payments Payment Value
Food and Beverage
8 $174
Food and Beverage
7 $155
Education
1 $82
Food and Beverage
2 $33
Education
1 $18

Drugs & Devices in

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.

This physician does not have any payments relating to a specific drug or device for this year.

Product Name Product Type Payments
NINLARO

drug

$31
PROVENGE

drug

$31
ONIVYDE

drug

$26
OPDIVO

drug

$21
EMPLICITI

drug

$19
IMBRUVICA

drug

$18
VPRIV

drug

$18
ABRAXANE

drug

$15
ERBITUX

drug

$14
† 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.
Product Name Product Type Payments
HALAVEN

drug

$55
ELITEK

drug

$23
SOLIRIS

drug

$21
GAZYVA

drug

$17
NEXAVAR

drug

$14
AVASTIN

drug

$14
TARCEVA

drug

$14
NEULASTA

drug

$11
† 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.
Product Name Product Type Payments
ZYTIGA

drug

$82
GILOTRIF

drug

$17
IMBRUVICA

drug

$15
STELARA

drug

$15
† 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

When How Much Related To What For From Third Party Payee
Aug 28, 2014 $82

ZYTIGA Education JANSSEN BIOTECH, INC.
Mar 26, 2015 $55

HALAVEN Food and Beverage EISAI INC.
Apr 14, 2016 $31

NINLARO Food and Beverage MILLENNIUM PHARMACEUTICALS, INC.
May 12, 2016 $31

PROVENGE Food and Beverage VALEANT PHARMACEUTICALS NORTH AMERICA LLC
Sep 8, 2016 $26

ONIVYDE Food and Beverage MERRIMACK PHARMACEUTICALS, INC.
Jun 11, 2015 $23

ELITEK Food and Beverage SANOFI-AVENTIS U.S. LLC
Dec 10, 2015 $21

SOLIRIS Food and Beverage ALEXION PHARMACEUTICALS, INC.
Aug 11, 2016 $21

OPDIVO Food and Beverage E.R. SQUIBB & SONS, L.L.C.
Dec 8, 2016 $19

EMPLICITI Food and Beverage E.R. SQUIBB & SONS, L.L.C.
Nov 1, 2016 $18

IMBRUVICA Education PHARMACYCLICS LLC, AN ABBVIE COMPANY
May 16, 2016 $18

VPRIV Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Mar 6, 2014 $17

GILOTRIF Food and Beverage BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
Sep 10, 2015 $17

GAZYVA Food and Beverage GENENTECH USA, INC.
Jan 9, 2014 $15

IMBRUVICA STELARA Food and Beverage

Additional details on this payment →

Related to bona fide consulting activity

JANSSEN SCIENTIFIC AFFAIRS, LLC
Mar 10, 2016 $15

ABRAXANE Food and Beverage CELGENE CORPORATION
Mar 12, 2015 $14

NEXAVAR Food and Beverage AMGEN INC.
Aug 27, 2015 $14

AVASTIN TARCEVA Food and Beverage GENENTECH USA, INC.
Jun 9, 2016 $14

ERBITUX Food and Beverage LILLY USA, LLC
Feb 19, 2015 $11

NEULASTA Food and Beverage AMGEN INC.
See this doctor’s Open Payments page →

Note: We have made some effort to normalize the data and eliminate duplicates, but 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].