Chiropractic Found to be Cost-Effectiove....Again!

An important 2010 study evaluated low back pain care for Blue Cross Blue Shield of Tennessee’s intermediate and large group fully insured population over a two-year period. 

The 85,000 BCBS subscribers in the insured study population had open access to MDs and DCs through self-referral, and there were no limits applied to the number of MD/DC visits allowed and no differences in co-pays. Thus, the data from this study reflect what happens when chiropractic and medical services compete on a level playing field.

The researchers, led by an actuary, compared the costs of low back pain care initiated with a doctor of chiropractic with care initiated through a medical doctor or osteopathic physician. They found that costs for the chiropractic group were 40 percent lower. Even after factoring in the severity of the conditions with which patients presented, costs when initiating care with a DC rather than an MD/DO were 20 percent lower. The researchers concluded that insurance companies that restrict access to chiropractic care for low back pain treatment may inadvertently pay more for care than they would if they removed such restrictions. According to this analysis, had all of the low back cases initiated care with a DC, this would have led to an annual cost savings of $2.3 million for BCBS of Tennessee.

Liliedahl RL, Finch MD, Axene DV, Goertz CM. Cost of Care for Common Back Pain Conditions Initiated With Chiropractic Doctor vs Medical Doctor/Doctor of Osteopathy as First Physician: Experience of One Tennessee-Based General Health Insurer. J Manipulative Physiol Ther. November - December 2010;33(9):640-643.