Gustavo A. Calleja, M.D.

Dr. Gustavo Calleja has been in private practice since 1992. Dr. Calleja is a graduate of the University of Miami, Magna Cum Laude, and the University of Miami School of Medicine. He completed his Internal Medicine Internship at Parkland Memorial Hospital in Dallas, Internal Medicine Residency at Bethesda Naval Hospital in Maryland and Gastroenterology Fellowship at the University of Miami Affiliated Hospitals. Dr. Calleja is board certified in Gastroenterology and Internal Medicine.