Dr. Robert Chang, MD (he/him) is a Nephrologist in Corona, CA with over 18 years of experience. What is your opinion of Dr. Robert Chang, MD? Rate this provider below so other people can make informed decision.
Gender
Male
Experience
Over 18 Years of Experience
Languages Spoken
English
Accepted Insurances
Medicare
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. Robert Chang, MD has received over $12,388 which includes payments from the following companies:
$4,625.32 from Alexion Pharmaceuticals, Inc.
$2,407.73 from Horizon Pharma plc
$977.80 from Otsuka America Pharmaceutical, Inc.
$965.42 from Amgen Inc.
$717.69 from Alcon Laboratories Inc
$522.81 from Questcor Pharmaceuticals
$397.61 from Mallinckrodt LLC
$376.69 from OPKO Pharmaceuticals, LLC
$249.67 from Relypsa, Inc.
$196.48 from Daiichi Sankyo Inc.
$174.62 from AstraZeneca Pharmaceuticals LP
$130.61 from AKEBIA THERAPEUTICS INC
$124.97 from Novo Nordisk Inc
$96.15 from Dexcom, Inc.
$80.59 from Fresenius USA Marketing, Inc.
$78.78 from Mallinckrodt Enterprises LLC
$52.40 from Keryx Biopharmaceuticals, Inc.
$49.38 from Cumberland Pharmaceuticals, Inc.
$42.90 from Baxter Healthcare
$24.79 from Melinta Therapeutics, Inc.
Payments received by Dr. Robert Chang, MD were from the following categories:
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