Should I Be Concerned About Consistently High Leukocyte, Neutrophil, And Immature Granulocyte Levels?

Hi, my Leukocytes is 14.4 and over the last 18 months (panels done 4 times), it s always high. Between 14-17. My Neutrophils Absolute is at 11.07 and also my Immature Granuocytes Absolute are also high at .06. My PCP says it s OK and he ll run another panel in 6 months. I do not have any issues that I know of. But, this is strange. I am 51 years old and a male. What would be the next steps to help me?