Allied Chiropractic Therapy — Taylorsville, Utah. Dr. Applegate specializes in preventive care and personal injury treatment for neck pain, back pain, headaches, migraines, sciatica, and joint conditions. We serve patients from West Jordan, West Valley City, and Salt Lake County using non-surgical spinal decompression, vibration therapy, and massage to strengthen the body and relieve pain. Auto accident? We'll guide you through your Utah PIP claim. Appointments available by request: Tuesday, Thursday, and Saturday.