Affiliations American Chiropractic Association (ACA) The ACA is the largest professional chiropractic association in the world. The ACA provides professional and educational opportunities for doctors of chiropractic, funds research regarding chiropractic and health issues, and offers leadership for the advancement of the profession. South Carolina Chiropractic Association (SCCA) The SCCA is a professional association that promotes and protects chiropractic care in South Carolina.  The organization provides leadership as a unified voice to safeguard the future of all chiropractors in South Carolina through expanding the role of chiropractic in health care. Providence Orthopaedic & Neuro Spine Institute Providence Orthopaedic & Neuro Spine Institute, located on the campus of Providence Hospital Northeast, offers an integrated continuum of care for orthopaedic and neurosurgical patients throughout the region. This Center of Excellence is built on the same values that Sister of Charity Providence Hospitals have provided for more than 65 years.