Address : San Jose, California, USA The Human Engine Clinic, led by Dr. Richard F. Gringeri in San Jose, California, offers a unique blend of chiropractic care, diabetes management, and wellness services. Specializing in pain management, Type 2 diabetes care, sports injury rehabilitation, and personal injury, the clinic employs a holistic approach to health. Dr. Gringeri, a chiropractor and board-eligible chiropractic neurologist, integrates chiropractic adjustments, nutrition, and physiotherapy to optimize body function. The clinic's success is evident in its high patient satisfaction and effective management of chronic conditions like diabetes, making it a leader in non-prescriptive healthcare solutions.