Welcome to Back in Alignment Chiropractic, your San Antonio chiropractic office. If you have back, neck, joint, or musculoskeletal pain, Dr. Marcus L. Wilcox can evaluate your muscular, nervous, andskeletal systems and determine the appropriate chiropractic techniques that can ease your pain and help you feel great. Dr. Wilcox actively works with every patient on the best therapies, exercises, and other lifestyle changes to ensure that every patient that comes into the office leaves feeling rejuvenated, adjusted, pain free, and ready to live their life to the fullest.