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.
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GENE L CHANG
Listed Specialty: Gastroenterology
9030 COLUMBIA AVE, MUNSTER, IN, 46321-2905
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Is This Your Doctor?
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DR. GENE CHANG,
Yearly Payment Breakdown:
2018 Payments At a Glance
118
payments
$1,933
payment total
17
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 |
117 | $1,733 |
Promotional Speaking/Other |
1 | $200 |
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† |
|---|---|---|
LINZESS |
drug |
$477 |
VIBERZI |
drug |
$371 |
Payments with no listed product |
N/A |
$244 |
TRULANCE |
drug |
$210 |
GENERAL ENDOCHOICE |
device |
$150 |
CAPTIVATOR |
device |
$136 |
BEACON |
device |
$135 |
AMITIZA |
drug |
$77 |
LINX REFLUX MANAGEMENT SYSTEM |
device |
$65 |
RESOLUTION CLIP |
device |
$52 |
DUOPA |
drug |
$51 |
XIFAXAN |
drug |
$50 |
ENTYVIO |
drug |
$44 |
ALINIA |
drug |
$34 |
HUMIRA |
drug |
$33 |
SYMPROIC |
drug |
$30 |
SUPREP |
drug |
$24 |
DEXILANT |
drug |
$22 |
BYSTOLIC |
drug |
$20 |
GAMUNEX-C |
drug |
$19 |
ZENPEP |
drug |
$17 |
CLENPIQ |
drug |
$15 |
CANASA |
drug |
$14 |
APRISO |
drug |
$13 |
UCERIS |
drug |
$13 |
XELJANZ |
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. | ||
Payment Details in 2018
| When | How Much | Related To | What For | From | Third Party Payee |
|---|---|---|---|---|---|
| Oct 23, 2018 | $200 | No Listed Product | Promotional Speaking/Other | SHIRE NORTH AMERICAN GROUP INC | |
| Mar 15, 2018 | $150 | GENERAL ENDOCHOICE | Food and Beverage | BOSTON SCIENTIFIC CORPORATION | |
| Jul 12, 2018 | $148 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Jul 26, 2018 | $136 | CAPTIVATOR | Food and Beverage | BOSTON SCIENTIFIC CORPORATION | |
| Apr 11, 2018 | $135 | BEACON | Food and Beverage | COVIDIEN LP | |
| Feb 7, 2018 | $120 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Apr 19, 2018 | $65 | LINX REFLUX MANAGEMENT SYSTEM | Food and Beverage | ETHICON US, LLC | |
| Jan 19, 2018 | $52 | RESOLUTION CLIP | Food and Beverage | BOSTON SCIENTIFIC CORPORATION | |
| Jul 17, 2018 | $51 | DUOPA | Food and Beverage | ABBVIE, INC. | |
| Jul 12, 2018 | $32 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Jun 12, 2018 | $23 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Oct 9, 2018 | $20 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Nov 1, 2018 | $20 | BYSTOLIC | Food and Beverage | ALLERGAN INC. | |
| Oct 18, 2018 | $19 | GAMUNEX-C | Food and Beverage | GRIFOLS USA, LLC | |
| Oct 16, 2018 | $18 | ALINIA | Food and Beverage | ROMARK LABORATORIES, LC | |
| Dec 4, 2018 | $18 | SYMPROIC | Food and Beverage | SHIONOGI INC | |
| Mar 20, 2018 | $17 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Oct 2, 2018 | $17 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Jun 26, 2018 | $16 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Dec 14, 2018 | $16 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Feb 20, 2018 | $15 | CLENPIQ | Food and Beverage | FERRING PHARMACEUTICALS INC. | |
| Oct 23, 2018 | $15 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| May 1, 2018 | $15 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Oct 30, 2018 | $14 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Feb 6, 2018 | $14 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Jan 23, 2018 | $14 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Jul 24, 2018 | $14 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Feb 27, 2018 | $14 | LINZESS VIBERZI CANASA | Food and Beverage | IRONWOOD PHARMACEUTICALS, INC | |
| Jul 9, 2018 | $14 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Jan 16, 2018 | $13 | SUPREP | Food and Beverage | BRAINTREE LABORATORIES, INC. | |
| May 30, 2018 | $13 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| May 1, 2018 | $13 | APRISO UCERIS | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Aug 8, 2018 | $13 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| May 22, 2018 | $12 | SYMPROIC | Food and Beverage | SHIONOGI INC | |
| Jul 11, 2018 | $12 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Dec 11, 2018 | $12 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Nov 27, 2018 | $12 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Sep 18, 2018 | $12 | DEXILANT | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Jan 2, 2018 | $12 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Aug 13, 2018 | $11 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| May 29, 2018 | $11 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Jun 6, 2018 | $11 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 6, 2018 | $11 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Mar 6, 2018 | $11 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Dec 19, 2018 | $11 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Apr 24, 2018 | $11 | SUPREP | Food and Beverage | BRAINTREE LABORATORIES, INC. | |
| Aug 3, 2018 | $11 | XELJANZ | Food and Beverage | PFIZER INC. | |
| Aug 21, 2018 | $10 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Sep 11, 2018 | $10 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Jul 31, 2018 | $10 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Feb 13, 2018 | $10 | DEXILANT | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Jul 10, 2018 | $10 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| May 8, 2018 | $9 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Jul 31, 2018 | $9 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Jun 19, 2018 | $9 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Apr 16, 2018 | $9 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Sep 6, 2018 | $8 | ALINIA | Food and Beverage | ROMARK LABORATORIES, LC | |
| Apr 17, 2018 | $8 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Oct 16, 2018 | $8 | ALINIA | Food and Beverage | ROMARK LABORATORIES, LC | |
| Jul 17, 2018 | $7 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Nov 13, 2018 | $7 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Apr 24, 2018 | $7 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Dec 18, 2018 | $7 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 27, 2018 | $6 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Mar 16, 2018 | $6 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Sep 25, 2018 | $6 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Sep 4, 2018 | $6 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 13, 2018 | $5 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| May 1, 2018 | $5 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Dec 11, 2018 | $5 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Apr 10, 2018 | $5 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| May 15, 2018 | $5 | VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Jan 25, 2018 | $5 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Feb 14, 2018 | $4 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 20, 2018 | $4 | ZENPEP | Food and Beverage | ALLERGAN INC. | |
| Sep 18, 2018 | $4 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 20, 2018 | $4 | ZENPEP | Food and Beverage | ALLERGAN INC. | |
| Jul 31, 2018 | $4 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Mar 27, 2018 | $4 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Sep 18, 2018 | $4 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Mar 12, 2018 | $4 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Jul 17, 2018 | $4 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Oct 25, 2018 | $4 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| May 29, 2018 | $4 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Oct 25, 2018 | $4 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Nov 13, 2018 | $3 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Oct 15, 2018 | $3 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 29, 2018 | $3 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Jan 9, 2018 | $3 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Oct 30, 2018 | $3 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Jun 26, 2018 | $3 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 20, 2018 | $3 | ZENPEP | Food and Beverage | ALLERGAN INC. | |
| Nov 13, 2018 | $3 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Sep 25, 2018 | $3 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Oct 31, 2018 | $3 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Apr 10, 2018 | $3 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Dec 4, 2018 | $3 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Nov 12, 2018 | $3 | ZENPEP | Food and Beverage | ALLERGAN INC. | |
| Oct 2, 2018 | $3 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Dec 20, 2018 | $3 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Mar 21, 2018 | $3 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Mar 13, 2018 | $3 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| May 22, 2018 | $2 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Sep 25, 2018 | $2 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Dec 18, 2018 | $2 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Mar 27, 2018 | $2 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Dec 4, 2018 | $2 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Nov 12, 2018 | $2 | ZENPEP | Food and Beverage | ALLERGAN INC. | |
| Mar 27, 2018 | $2 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Oct 25, 2018 | $2 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Apr 11, 2018 | $2 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Oct 30, 2018 | $1 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Mar 21, 2018 | $1 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Sep 11, 2018 | $1 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Jan 25, 2018 | $1 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Dec 11, 2018 | $1 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Oct 25, 2018 | $1 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Jul 24, 2018 | $1 | ZENPEP | Food and Beverage | ALLERGAN 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.