Chiropractic Kinesiologist - NeuroEmotional Technique, Gentle Chiropractic and Cranial Methods, Nutrition Response Testing, Effective alternative care for Chronic Conditions, Pain, Allergies, Stress. At Natural Health Improvement Center of Columbia, MD, a chiropractic and nutritional center in Columbia, MD, we seek to help you feel better. Through our practices, we can help you look and feel better without needing drugs or surgery. Our services include health and wellness care, chronic pain care, treatments for hormonal imbalance, chiropractic care, nutrition coaching, and more. New patients are welcome at Natural Health Improvement Center of Columbia, MD! Request an appointment today.