Dr. Antonio Armstrong is a nephrologist in Apopka, FL. He received his medical degree from Ponce School of Medicine and has been in practice 5 years. He also speaks multiple languages, including Spanish. He specializes in acute renal failure, chronic renal failure & dialysis, glomerular disease, and hypertension and is experienced in hypertension, acute renal failure, chronic kidney disease, transplant nephrology, and end-stage renal disease.