Dr. John Sellar practices corrective chiropractic care in the Concord, NH area. Voted "Best of the Best" chiropractors in the area 7 years in a row. At Sellar Chiropractic we do not require long-term contracts or up-front fees. Based upon your individual situation, we will develop a treatment plan with you tailored to meet your specific health goals. In addition to conventional chiropractic adjustment techniques, Dr. Sellar is the only chiropractor in the Concord, NH area to offer the ProAdjuster, a computer-aided approach to chiropractic adjustments. Advances in computers and engineering technologies have been able to uniquely blend with Chiropractic in order to both analyze and treat the human body in such a way that was never before realized.