Dr. Clark Chang, OD (she/her) is a Optometrist in Philadelphia, PA with over 17 years of experience. What is your opinion of Dr. Clark Chang, OD? Rate this provider below so other people can make informed decision.
Gender
Female
Experience
Over 17 Years of Experience
Languages Spoken
English
Payments Received
Many providers receive payments from medical companies such as pharmaceutical companies and medical device companies. These payments can range from small amounts for meals to large consulting fees. We provide this information in order to make healthcare system more transparent. Between 2014 and 2020 Dr. Clark Chang, OD has received over $30,811 which includes payments from the following companies:
$6,292.18 from Johnson & Johnson Surgical Vision, Inc.
$5,022.83 from Dompe US, Inc.
$4,732.03 from Allergan Inc.
$4,517.06 from Sun Pharmaceutical Industries Inc.
$4,053.48 from Bausch & Lomb, a division of Bausch Health US, LLC
$2,626.09 from Alcon Laboratories Inc
$851.67 from OCULUS, Inc.
$750.00 from ABB Con-Cise Optical Group LLC
$646.55 from Avedro Inc.
$239.22 from Valeant Pharmaceuticals North America LLC
$237.69 from Shire North American Group Inc
$150.00 from Johnson & Johnson Vision Care, Inc.
$138.02 from Carl Zeiss Meditec, Inc.
$137.59 from Mallinckrodt Enterprises LLC
$134.86 from Novartis Pharmaceuticals Corporation
$99.52 from VISIONARY OPTICS LLC
$59.58 from OPTOS, INC.
$50.00 from CooperVision Inc.
$30.58 from GLAUKOS CORPORATION
$23.45 from Synergeyes, Inc.
Payments received by Dr. Clark Chang, OD were from the following categories:
$9,750.00 Consulting Fee
$8,268.89 Travel and Lodging
$7,025.00 Honoraria
$4,012.43 Food and Beverage
$1,680.00 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
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