Leading agencies whose clients target healthcare professionals turn to MedData Group to help them enhance their outreach by providing flexible and affordable access to high quality data.

Our database of U.S. clinicians boasts over 900,00 physicians, nurse practitioners, and physicians’ assistants. Our healthcare mailing list is enriched through over 30 public and private data sources, as well as our own Medical Product Guide site network, and includes a wide range of information on each clinician, including email addresses, full demographics, NPI numbers, specialties, practice sizes, and so much more.

Request a free, custom data count to find out if our healthcare data matches your needs. Simply fill out the form, and someone from our account team will contact you within 24 hours.


‘In serving many of the industry leading pharmaceutical companies with our ByDoctor tool’the industry’s first and only HCP-level multi-channel promotional access and affinity database’we rely on ongoing access to highly effective data.  MedData Group provides us high quality email data, which results in exceptional response rates.  Their flexibility for data usage options and speed of delivery are extremely valuable to us in delivering on the wide range of direct marketing programs that we need to support. We plan to continue working with MedData to best meet the evolving direct marketing needs of our clients.’

Jose Ferreira, Associate Director, Customer Insights, Compas