My urinalysis states: enterobacter cloacae 25, 000-50, 000 colony forming units per mlrec'd results but having heard from my doc yet. serious?

See below: It may indicate that you have a uti. Usually positive urine cultures have greater than 100, 000 cfu/ml but repeated urines with the same organism in lower numbers are significant. If you have symptoms of a UTI or if you have a significant number of wbc's in your urine you would probably benefit from a course of antibiotic treatment to which the enterobacter is sensitive.