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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


Call for new Dosimetry products and services
Telephone: 1-425-446-6299

LANDAUER Customer Service

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

LANDAUER Medical Physics

Dose optimization, Imaging Physics, Remote Radiation Safety Support, Therapy Physics
Telephone: 1-888-831-4880
Facsimile: 1-888-883-5909
Email: Email medical physics support