Ralphie Rosario-Feliciano is an Internal Medicine doctor in Abilene, Texas. Dr. Rosario-Feliciano is highly rated in 1 condition, according to our data. His top areas of expertise are Familial Dilated Cardiomyopathy, Type 2 Diabetes (T2D), Arginase Deficiency, and N-Acetylglutamate Synthase Deficiency. Dr. Rosario-Feliciano is currently accepting new patients.