Dr. George J. Weiner, MD

  • Iowa City, IA
  • Hematologist and oncologist
NPI1407826456
Publications
40
Hospital affiliations
1
Industry payments
$13,410
Medical group
1
State license
1
Practice address
200 Hawkins Drive, Iowa City, IA 52242
Practice phone
Call (319) 356-1616
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

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Dr. George J. Weiner is a hematologist and oncologist in Iowa City, Iowa

Dr. Weiner practices at University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa.

Dr. Weiner's NPI, 1407826456, was assigned on January 24, 2006. Dr. Weiner holds Iowa license 27176.

NPI and contact details
NPI enumeration date
January 24, 2006
NPI status
Active
Practice phone
(319) 356-1616
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. George J. Weiner practices at University of Iowa Health Care Medical Center in Iowa City, Iowa

Dr. Weiner's primary practice is University of Iowa Health Care Medical Center, at 200 Hawkins Drive, Iowa City, IA 52242 in Johnson County. The practice phone is (319) 356-1616.

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. George J. Weiner is affiliated with 1 site of care and 1 medical group

Dr. Weiner's primary practice is University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa. The medical group on file is Scanlan Center for School Mental Health Clinic.

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. George J. Weiner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weiner practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Iowa Health Care Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across The University of Iowa and 6.2K+ hospitals, with verified contacts in the same login.

Dr. George J. Weiner is one of 77 hematologists and oncologists in Iowa

Hematology and oncology is Dr. Weiner's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Weiner is licensed in Iowa.

Specialties and state licenses

  • Hematology and oncology, IowaPrimaryLicense 27176 · taxonomy 207RH0003X

Hematologists and oncologists near Dr. Weiner

Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. George J. Weiner's patients have a median age of 18

Across all payers, Dmand AI patient panel data puts Dr. Weiner's median patient age at 18, with 0% women.

Dr. Weiner's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 18

Patient panel by sex, all payers

  • Women0%
  • Men100%

Source: Dmand AI Patient Panel Data

Dr. George J. Weiner has 40 publications on record

Dmand AI links 40 papers to Dr. Weiner, published from 2014 to 2025. 2021 was the busiest year, with 6. The most frequent topics are Immunotherapy, Dendritic Cells and Killer Cells, Natural. Dr. Weiner has published most often in J Immunother Cancer. Dr. Weiner's most frequent co-authors are Thomas M. Habermann, MD, Stephen M. Ansell, MD and Gilles A. Salles.

Papers40
Years published2014 to 2025

Dr. Weiner's papers by year, 2016 to 2025

Topics Dr. Weiner writes about most

  • Immunotherapy
  • Dendritic Cells
  • Killer Cells, Natural
  • T-Lymphocytes
  • Antibody-Dependent Cell Cytotoxicity
  • Cell Line, Tumor
  • Mice, Inbred C57BL
  • Rituximab

Dr. Weiner's most frequent co-authors

Recent publications by Dr. Weiner

See all 40 publications and co-authors

See who Dr. Weiner researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Weiner works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. George J. Weiner received $13,410 in industry payments from 2016 to 2017

CMS Open Payments shows 9 general payments to Dr. Weiner from 2 drug and device companies from 2016 to 2017. Consulting fees make up the largest share, 85% of the total. Sandoz Inc. paid the most, $13,379.

General payments to Dr. Weiner by program year, 2016 to 2017

General payments to Dr. Weiner by kind, 2016 to 2017

$13.4Kin total
  • Consulting fees$11,43285%
  • Travel and lodging$1,70013%
  • Food and beverage$2772%

Companies that paid Dr. Weiner the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Weiner

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. George J. Weiner's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. George J. Weiner

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. George J. Weiner's NPI number?

Dr. George J. Weiner's NPI number is 1407826456. It was assigned on January 24, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. George J. Weiner?

Dr. George J. Weiner is a hematologist and oncologist in Iowa City, Iowa. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. George J. Weiner practice?

Dr. Weiner practices at 200 Hawkins Drive, Iowa City, IA 52242. Dr. Weiner's primary practice is University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa.

What is Dr. George J. Weiner's office phone number?

The practice phone on file for Dr. Weiner is (319) 356-1616.

What is Dr. George J. Weiner's medical license number?

Dr. Weiner holds Iowa license 27176.

Which hospitals is Dr. George J. Weiner affiliated with?

Dr. Weiner practices at University of Iowa Health Care Medical Center in Iowa City, Iowa.

What medical group is Dr. George J. Weiner part of?

Dr. Weiner is linked to Scanlan Center for School Mental Health Clinic.

Has Dr. George J. Weiner received payments from drug or device companies?

CMS Open Payments shows $13,410 in general payments to Dr. Weiner from 2 companies from 2016 to 2017. The largest total came from Sandoz Inc.

How long has Dr. George J. Weiner been practicing?

Dr. Weiner's NPI was assigned in 2006.

Does Dr. George J. Weiner do research?

Dmand AI links 40 publications to Dr. Weiner, published from 2014 to 2025.

Who does Dr. George J. Weiner publish with?

Dr. Weiner's most frequent co-authors are Thomas M. Habermann, MD (9 shared papers), Stephen M. Ansell, MD (6 shared papers) and Gilles A. Salles (6 shared papers).

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