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.

CHRISTIAN D CLARK
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CHRISTIAN D CLARK

Listed Specialty: Gastroenterology
6465 S YALE AVE, SUITE 1002, TULSA, OK, 74136-7823
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Is This Your Doctor?
Print out this record, along with questions and tips for talking with your physician about payments.
Have you used or plan to use this information? Tell us about it.

DR. CHRISTIAN CLARK,
Yearly Payment Breakdown:

2018 Payments At a Glance

32

payments

$499

payment total

13

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
 32 $499

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†
SIMPONI

drug

 $78
STELARA

drug

 $78
HUMIRA

drug

 $62
CREON

drug

 $58
Payments with no listed product

N/A

 $42
HYDRATOME

device

 $37
GENERAL ENDOCHOICE

device

 $28
PILLCAM

device

 $22
EVIS EXERA

device

 $20
GATTEX

drug

 $19
RELISTOR

drug

 $18
XIFAXAN

drug

 $18
AMITIZA

drug

 $17
OLYMPUS ENDOTHERAPY ACCESSORIES

device

 $17
CLENPIQ

drug

 $16
MAVYRET

drug

 $15
SUCRAID

drug

 $12
ENTYVIO

drug

 $12
XELJANZ

drug

 $12
LINZESS

drug

 $12
† 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 25, 2018 $37 HYDRATOME Food and Beverage BOSTON SCIENTIFIC CORPORATION
Jul 16, 2018 $28 GENERAL ENDOCHOICE Food and Beverage BOSTON SCIENTIFIC CORPORATION
Oct 22, 2018 $22 PILLCAM Food and Beverage COVIDIEN LP
Aug 1, 2018 $20 EVIS EXERA Food and Beverage OLYMPUS AMERICA INC.
Nov 27, 2018 $19 GATTEX Food and Beverage SHIRE NORTH AMERICAN GROUP INC
Oct 23, 2018 $18 STELARA SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jul 16, 2018 $18 RELISTOR XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 30, 2018 $17 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jun 25, 2018 $17 CREON Food and Beverage ABBVIE, INC.
Aug 1, 2018 $17 OLYMPUS ENDOTHERAPY ACCESSORIES Food and Beverage OLYMPUS AMERICA INC.
Jul 30, 2018 $16 STELARA SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jul 31, 2018 $16 CLENPIQ Food and Beverage FERRING PHARMACEUTICALS INC.
Apr 10, 2018 $16 STELARA SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jun 2, 2018 $15 MAVYRET Food and Beverage ABBVIE, INC.
Sep 28, 2018 $15 CREON Food and Beverage ABBVIE, INC.
Jun 27, 2018 $15 STELARA SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Jul 17, 2018 $14 No Listed Product Food and Beverage GILEAD SCIENCES INC
Jun 14, 2018 $14 No Listed Product Food and Beverage ABBVIE, INC.
Oct 25, 2018 $13 HUMIRA Food and Beverage ABBVIE, INC.
Oct 18, 2018 $13 No Listed Product Food and Beverage GILEAD SCIENCES INC
Nov 16, 2018 $13 CREON Food and Beverage ABBVIE, INC.
Jan 26, 2018 $13 STELARA SIMPONI Food and Beverage JANSSEN BIOTECH, INC.
Oct 17, 2018 $12 CREON Food and Beverage ABBVIE, INC.
Oct 1, 2018 $12 SUCRAID Food and Beverage QOL MEDICAL, LLC
Jan 23, 2018 $12 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Dec 11, 2018 $12 XELJANZ Food and Beverage PFIZER INC.
May 14, 2018 $12 LINZESS Food and Beverage ALLERGAN INC.
Jan 3, 2018 $11 HUMIRA Food and Beverage ABBVIE, INC.
Aug 27, 2018 $11 HUMIRA Food and Beverage ABBVIE, INC.
Jul 24, 2018 $11 HUMIRA Food and Beverage ABBVIE, INC.
Sep 5, 2018 $8 HUMIRA Food and Beverage ABBVIE, INC.
Nov 14, 2018 $7 HUMIRA Food and Beverage ABBVIE, 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.