To begin with, check the credentials of the chiropractor. You need to make sure that the chiropractor is certified for the job. Ask for a copy of the certification. This shows the medical school that the chiropractor attended and also the kind of medical training he has. Therefore, the chiropractor has to be board-certified. Furthermore, you should make sure that the chiropractor is licensed to operate. The license should be valid. This shows that the medical practice of the chiropractor is both recognized and approved by the relevant authorities in the medical field. Also, the credentials are proof that the chiropractor has the necessary knowledge to offer chiropractic care.