San Diego Sports Chiropractor. Action Sports Chiropractic. San Diego Chiropractor and Family Holistic Healthcare. Pain relief, stress relief, injury rehabilitation and family healthcare. Functional Sports Medicine, Active Release Technique (Certified ART) Provider. 858-876-2171. Dr. Katrina Hackett combines chiropractic joint mobilization, individualized exercise plans, rehabilitation techniques, use of electrical muscle stimulation, ultrasound, therapeutic taping techniques, nutrition and more.