Number of healthcare data breaches and number of individuals affected

  1. November 2015: 14 breaches - 102
  2. 573 individuals affected
  3. April 2016: 33 - 185
  4. 159
  5. September 2016: 33 - 558
  6. 625
  7. February 2017: 25 - 210
  8. 557
  9. July 2017: 31 - 599
  10. 415
  11. December 2017: 39 - 342
  12. 260
  13. May 2018: 32 - 1
  14. 415
  15. 331
  16. October 2018: 33 - 2
  17. 119
  18. 361
  19. March 2019: 35 - 971
  20. 863
Notes: Healthcare breaches reported in May exposed data on 2 million people