YOU READ!!! Based on the statistics I provided you with , only 12% of GP's are Geriatricians. The other 88% have there thumbs up their rears and won't affect the remaining 88% of the population they provide medical care to according to you. . Hmm, seems as though I would want the far greater number of docs and the population they treat to be interested in my lympro test. Chances are great that the first doc treating a patient that could even remotely have beginning stage Alzheimer's or even mid level is going to be the GP and not the geriatric doc. If we're talking docs, the GP is the one I initially want to have confidencein the test in order to bring the test up to the patient in the first place. 90% is not there according to the yes, GP's I talked to. We will get there, but 90% ain't there.