BLAYA, MARCELO MD is categorized under PHYSICIANS & SURGEONS specializing in HEMATOLOGY and located at 3939 Houma Blvd. Ste. 6 in or near the Metairie, LA area. Find additional information including website, e-mail, map, and directions - OriginalYP.com®. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.