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Contact & Support

LANDAUER is your partner for occupational and patient radiation safety, offering the right people, products and services to get and stay compliant. How can we help?

Contact Us by Phone

LANDAUER Customer Service

Dosimetry products and services, myLDR, LDR Academy
Telephone: 1-800-323-8830
Facsimile: 1-708-755-7016

LANDAUER Medical Physics

Imaging Physics, Remote Radiation Safety Support, Therapy Physics
Telephone: 1-888-831-4880
Facsimile: 1-888-883-5909