Home › Organisations › ExamOne (a Quest Diagnostics ExamOne (a Quest Diagnostics is an organisation in Massachusetts. It appears on the Massachusetts Attorney General breach-notification register with 14 confirmed incidents; the most recent notice was filed on December 9, 2022.
Data as of August 31, 2026.
Disclosed December 9, 2022 Timeline December 9, 2022
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source What a Massachusetts notice means Required under M.G.L. c. 93H . Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.
Note: the count is Massachusetts residents only, not a total.
Massachusetts breach-notification register ↗
Disclosed October 31, 2022 Timeline October 31, 2022
Reported to regulator Regulator MA AG breach notification: 15 Massachusetts residents affected
source Disclosed October 18, 2021 Timeline October 18, 2021
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed September 22, 2021 Timeline September 22, 2021
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed August 26, 2021 Timeline August 26, 2021
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed August 4, 2021 Timeline August 4, 2021
Reported to regulator Regulator MA AG breach notification: 2 Massachusetts residents affected
source Disclosed March 1, 2021 Timeline March 1, 2021
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed February 16, 2021 Timeline February 16, 2021
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed September 21, 2020 Timeline September 21, 2020
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed September 9, 2020 Timeline September 9, 2020
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed June 29, 2020 Timeline June 29, 2020
Reported to regulator Regulator MA AG breach notification: 2 Massachusetts residents affected
source Disclosed June 23, 2020 Timeline June 23, 2020
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed January 7, 2020 Timeline January 7, 2020
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
source Disclosed November 19, 2019 Timeline November 19, 2019
Reported to regulator Regulator MA AG breach notification: 1 Massachusetts residents affected
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