I had gastric bypass in 2014. Has anyone experienced or know someone who has experienced a condition called "Iron deficiency WITHOUT anemia"? It is also sometimes called HWA (Hypoferritinemia without anemia). This is a condition where ferritin is low but hemoglobin, RBC and other related blood markers are normal . I am experiencing chronic worsening symptoms that are identical to iron deficiency anemia (weakness, fatigue, light-headedness, brain fog) but my Hematologist doesn't seem to believe this is a real condition. In other words, since my red blood cell count and hemoglobin are fine, he believes these symptoms are not due to low ferritin. Can anyone recommend a hematologist that has experience with bariatric patients in Maryland?