Dr. Vanessa Walker is a pulmonologist from Roseville, California. She has an overall medical experience of 10 years. She graduated in 2007 from the Kansas City University of Medicine and Biosciences College of Osteopathic Medicine. Afterwards, she completed a residency program at the University of Nevada, Reno and a fellowship training at the Duke University Hospital. Dr. Walker is a board-certified specialist in Critical Care Medicine and Pulmonary Disease. She is a co-author of several published studies. Some of the areas she focused on are epidemiology of methicillin-resistant staphylococcus aureus pneumonia, epidemiology of ventilator-associated pneumonia, opiates and the elderly. Dr. Walker is currently affiliated with the Sutter Roseville Medical Center and Vibra Hospital of Sacramento.