“A major HMO has taken a decisive action in support of science-based medicine. Kaiser Permanente Mid Atlantic States and Mid-Atlantic Permanente Group recently announced the elimination of neck manipulation from their chiropractic coverage. The revised policy states,

Given the paucity of data related to beneficial effects of chiropractic manipulation of the cervical spine and the real potential for catastrophic adverse events, it was decided to exclude chiropractic manipulation of the cervical spine from coverage.

Their decision was applauded by some but was predictably attacked by chiropractors.”  Harriet Hall, MD, Science Based Medicine (31st August 2010)