“Dr. Russell Jaffe, who shared at a recent event the eight basic tests he recommends for practicing effective, predictive medicine on every patient, and going upstream to reduce costs. These include the following tests, and for each there are healthy predictive ranges: Hemoglobin A1c, C-Reactive Protein, Homocysteine, Lymphocyte Response Assay, Urine pH, Vitamin D, Omega 3:6 EFA Ratio, and 8-Oxo-Guanine.”