<s>[INST] i am a 58 year old male, 170 lbs, physically fit, eating healthy. All recent physicals normal, colonoscopy 2yrs ago normal. Recent blood work shows I am anemic! These values test low: Hemoglobin is 12.9, hematocrit is 39, mcv 80, mch 26.7, rdw 16.9 (high). What kind of doctor should I begin with, an internist or a hematologist? [/INST] Hello, Thank you for your contact to Chat Doctor. I understand your health concern, if I am your doctor I suggest you that general practitioner even can help you. You can start with Liven Z tablet. Take one tablet a day. Do follow-up hemoglobin per month to check the response of treatment. I will be happy to answer all your future concern. Thank you, ChatDoctorInfectious disease specialist. Wish you the best health at Chat Doctor. </s>