The Pennsylvania Chiropractic Association (PCA) is an IRS 501(c)(6) non-profit corporation that is Pennsylvania's professional membership association for Chiropractors in the Commonwealth.  With a long history of successful advocacy, PCA remains solely dedicated to the advancement of Chiropractic as a viable and cost-effective health care choice in Pennsylvania and throughout the USA.  PCA is deeply committed to maintaining scope of practice through legislative and regulatory action on Capitol Hill.  To that end, PCA retains lobbying and legal services to insure that all pertinent issues are properly, and where appropriate, aggressively addressed in the best interest of Pennsylvania's Chiropractors and their patients.