AudiologyOnlinePhone: 800-753-2160



Leader in the Hearing Assessment Market

Bio-logic Systems Corp., headquartered in Mundelein, IL, a northern suburb of Chicago, was founded in 1979. Natus Medical Incorporated acquired Bio-logic in January 2006 and continues to design, manufacture and distribute an integrated family of hearing screening & diagnostics, neurodiagnostic and sleep diagnostic systems and supplies under the Bio-logic brand.

Bio-logic's hearing diagnostic products are sold through special instrument distributors in the United States and through distribution partners in over 80 countries.


Continuing Education

Recorded Webinar

Evoked Potential 101 Series - Click ABR
November 15, 2007 KAthy Murphy


Sale of Otometrics to Natus Medical Incorporated Final

Natus Acquires the Grass Technologies Product Group From Astro-Med

Ask the Expert

Calibration of Evoked Potential Equipment
Kathy Murphy, MA, CCC-A

ABR on Unsedated Children
Kathy Murphy, MA, CCC-A

Performing Electrical ABRs Post-Cochlear Implantation
Shannon White, AuD, FAAA

What is the Electrode Switching Feature in the Bio-logic AEP Software?
Kathy Murphy, MA, CCC-A

Contact Information

Natus Medical Incorporated
1501 Industrial Road
San Carlos, CA 94070
Phone: 650-802-0400
Fax: 650-802-0401

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