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Private company

ADAC Laboratories

Logo: ADAC Laboratories, Public domain, via Wikimedia Commons3

American medical device company

ADAC Laboratories was a Silicon Valley medical device company specialising in nuclear medicine gamma camera manufacturing and associated nuclear medicine processing computers and software. It was originally located at 10300 Bubb Road, Cupertino, California, 95014, then as the company expanded moved in turn to the following locations. 4747 Hellyer Avenue, San Jose, CA 951, then 255 San Geronimo Way, Sunnyvale, CA, then from ~1993, 540 Alder Drive Milpitas, CA 95035.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1970Founded1

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ADAC Laboratories was a Silicon Valley medical device company specialising in nuclear medicine gamma camera manufacturing and associated nuclear medicine processing computers and software. It was originally located at 10300 Bubb Road, Cupertino, California, 95014, then as the company expanded moved in turn to the following locations. 4747 Hellyer Avenue, San Jose, CA 951, then 255 San Geronimo Way, Sunnyvale, CA, then from ~1993, 540 Alder Drive Milpitas, CA 95035. Although most people called the company ADAC or adaclabs, the name ADAC was an acronym of Analytical Development Associates Corporation. It was incorporated in California on October 14, 1970.2

Products and brands

Healthcare Information Systems (ADAC Laboratories, Milpitas and HCIS a subsidiary of ADAC Laboratories )

ADAC Laboratories were once the US domestic market leaders and as of 2021 are still in clinical use around the world and are also used for commercial & educational use

From Wikipedia’s article on ADAC Laboratories, shared under CC BY-SA 4.0.4

Timeline

  1. 1970Founded Founded1

Sources

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