Dr. Janna Villano in Chula Vista's Medical Center corridor is a board-certified emergency medicine physician and medical toxicologist practicing at 751 Medical Center Court within the Sharp Chula Vista Medical Center campus. Cardiac arrest and acute coronary presentations from the emergency department feed into the interventional pipeline at Cardiovascular Institute of San Diego in the same Medical Center Court complex for catheterization and electrophysiology follow-through. A University of Pennsylvania undergraduate degree preceded graduation from Rush Medical College in 2010 and emergency medicine residency at Advocate Christ Medical Center in Oak Lawn, Illinois, where she served as chief of medical student education. Subsequent toxicology fellowship training at UC San Diego produced published research in acetaminophen-induced hepatotoxicity and predictive modeling for liver transplant outcomes, and she holds concurrent clinical faculty appointment in UCSD's Department of Emergency Medicine. Stable patients discharge with primary-care continuity through Sharp-affiliated providers such as Jorge A. Mota, MD at Sharp Rees-Stealy Otay Ranch. Highest-acuity cases involve toxicologic resuscitation for multi-substance ingestion requiring lipid emulsion rescue therapy and extracorporeal toxin removal under continuous renal replacement.