Department of Surgery Faculty Perez Alexander Alexander Perez, MD, FACSGI/MI/Foregut SurgeryResearch Profile Patient Care Profile Department Search All divisions Breast Oncology Burn, Trauma, & Acute Care Cancer Cardiovascular & Thoracic Colorectal Surgery Foregut Surgery Gastrointestinal Surgery General Surgery LSTAR Minimally-Invasive Surgery Oral & Maxillofacial Surgery Pediatric Surgery Plastic Surgery Research Surgical Oncology Transplant Surgery Urology Vascular Surgery