The purpose of the present work was to investigate a mechanism of human health by constructing a model of human consciousness and mind as information and energy from the viewpoints of quantum theory, holographic cosmology and psychology. It is believed that omnipresent information and energy in the whole universe's spacetime would be related to nonlocal consciousness based on the holographic principle, and that its localized state would be recognized as individual consciousness. From energy transformation of consciousness information to coherent tunneling photons and its energy transformation in brain cells as described by quantum brain dynamics, a weak voltage of the brain waves, chemical formation and control of hormone in brain would occur. As a result, it is believed that the consciousness information would affect the DNA which would be transferred to the whole human body. Two models of synchronicity were proposed as a mechanism of nonlocal consciousness medicine. The first model for synchronicity has two particular information quantities I_<Cons>(r, it) / I_B (r, it) expressed by the imaginary time on a 3-dimensional boundary resonate. These I_<Cons> and I_B quantities have the condition of implication and transcendence including information of the whole universe. The synchronicity phenomenon with the information quantity I_<CB> occurs in the 4-dimensional space-time r_cB and real time t_cB in the overlapped region of the phenomena and consciousness. The second model proposed that the synchronization / resonance [(px-Et)_c=n(px-Et)_<Univ>] region of the consciousness wave function Ψ_c=Ae^<i(px-Et)/h> and the wave function of the nonlocal consciousness Ψ_<NLC> appear in the usual 4-dimensional spacetime, and then nonlocal healing occurs. Transportation of nonlocal information is related to quantum entanglement. In addition to the psychological viewpoint, a possible physical description (I_c→hv→mc^2) is shown for nonlocal consciousness medicine, psychosomatic medicine and holistic medicine that heals the whole human being.