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Dr. Rena Callahan, MD (she/her) is a Hematologist, Internist, Surgeon in Valencia, CA with over 17 years of experience. What is your opinion of Dr. Rena Callahan, MD? Rate this provider below so other people can make informed decision.
Gender
Female
Experience
Over 17 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. Rena Callahan, MD has received over $87,375 which includes payments from the following companies:
$63,297.65 from Pfizer Inc.
$6,825.00 from Seattle Genetics, Inc.
$5,384.26 from Novartis Pharmaceuticals Corporation
$4,327.52 from Puma Biotechnology, Inc.
$4,000.00 from Pfizer International LLC
$2,250.00 from Immunomedics, Inc.
$466.84 from Genentech USA, Inc.
$350.00 from COMSORT, Inc
$207.64 from E.R. Squibb & Sons, L.L.C.
$141.42 from LILLY USA, LLC
$99.95 from Eisai Inc.
$25.00 from Purdue Pharma L.P.
Payments received by Dr. Rena Callahan, MD were from the following categories:
$47,775.00 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$11,430.00 Consulting Fee
$11,056.30 Travel and Lodging
$10,500.00 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program
$4,275.00 Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program
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