Energy Rebalance Technique, ERT, is a non-invasive, drug free, natural solution to alleviate allergies or physical disturbance, using a blend of selective energy balancing, testing and treatment procedures from traditional Chinese medicine,acupuncture, homeopathy, and kinesiology disciplines. Practitioners use Energy (Food) Compatibility Test to identify energy disruption in the presence and absence of a suspected substance (allergen). Practitioners will then aim to remove energy blockages by having the patient hold the allergen whilst acupuncture (needle or no-needle) is employed. After treatment, the patient will be tested again. If the practitioner confirms the patient no longer in conflict with the treated allergen, the patient is advised to avoid the substance for the following 24 hours or more. Patients are invited to return for retest between 24 hours and 7 days after the treatment. Dr. Wong uses Energy Compatibility Test to identify whether or not the energy system recognises the substances appropriately. It checks if the energy system will attempt to use the substance appropriately. Both the testing procedure and the correcting procedure are very simple, but the results can be dramatic, across a wide range of health complaints. Basic essential nutrients are treated during the first few visits. Chemicals, environmental allergens, etc. are treated after completing the basic essential nutrients. One allergen is treated at a time. For someone who is not severely immune deficient, it may need just one treatment to desensitize one allergen. ERT can successfully alleviate incompatibility to egg, milk, peanuts, mushrooms, shellfish, grass, flowers, perfume, animal dander, animal epithelial, make-up, chemicals, and other environmental agents. It may take several office visits to desensitize a severe allergen.