Medical Mailing List
Reach 10.9 million healthcare professionals (HCPs) through IQVIA’s OneKey data. Healthcare marketers trust IQVIA more than any other medical marketing list provider. That’s because IQVIA’s physician and hospital intelligence is the gold standard for accurate, reliable healthcare data.

IQVIA’s medical data lists are used by commercial teams across a wide range of industries such as pharmaceuticals, managed care, medical supplies, catalog mailing, healthcare recruitment, and more. Quality medical lists from IQVIA can be customized for your specific needs. Select from a broad range of HCPs — from doctors to nurse practitioners to physician assistants — to every type of healthcare organization, including hospitals, health systems, surgery centers, and nursing homes.

Whatever your need is, leverage IQVIA’s medical provider database to improve sales and marketing success for your: mailing lists, email campaigns, insurance, continuing medical education (CME), recruitment services, webinar invitations, influencer programs, patient compliance programs, software and technology, medical equipment and supplies, office needs, and publications.

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OneKey database features
Includes 1.3 million unique contacts Audited annually by BPA Worldwide
Delivered by flat file or API Data appending service available
Updated daily for accuracy Ready for email campaign services
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The medical mailing list includes:
• Business addresses
• Health system and hospital affiliation
• Email addresses
• Physician names and titles
• Physician specialties
• NPI numbers
• Phone numbers
• Physician prescribing data
The OneKey Solution

Extend your coverage of healthcare professionals, organizations, and affiliations through OneKey – a best-of-breed healthcare professional, institution, and affiliation reference data solution from IQVIA.

With more than 10.9 million healthcare professionals, 2.9 million email addresses, and more than 751,000 healthcare organizations, OneKey connects your organization to a single reference data standard. Through our targeting and analytical capabilities OneKey helps you understand customer access, value and potential.
Verified Data
Because up-to-date, verified data is essential, IQVIA continuously updates and enhances the OneKey database through a blend of primary research, transactional data, customer change requests, and trusted government and industry sources. 
About IQVIA and OneKey
The OneKey reference database from IQVIA is a direct result of integration from three premiere brands: IMS Health, SK&A, and Healthcare Data Solutions.

Looking to reach more healthcare providers? IQVIA’s OneKey database includes over 248 physician specialties to choose from. You may also be interested in our doctor emails, physician data, NPI numbers, integrated health systems data, medical office managers mailing list, physician prescribing data, and more from IQVIA.
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OneKey Web

Web-based portal for searching healthcare professionals, organizations, and affiliations.




Nationwide Physician Specialties by State
The OneKey database is continuously enriched through a blend of primary research, transactional data, customer input, and trusted government and industry sources.


OneKey reference dataset
OneKey unites all your commercial activities together with a single, comprehensive reference dataset.

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