Dr. Robby Ayoub is a well-known pulmonologist in Huntington Beach, California. He received his medical diploma from St. George's University School of Medicine, St. George's, Greneda in 2003. Dr. Ayoub completed his medical education with a residency in internal medicine, a fellowship in critical care medicine and pulmonary disease, all of them at Seton Hall University School of Health and Medical Sciences. He is certified by the American Board in internal medicine, critical care medicine, pulmonary disease and sleep medicine. His subspecialty is general pulmonary medicine. This doctor works at Fountain Valley Regional Hospital and Medical Center, and Orange Coast Memorial Medical Center. Besides English, he can speak Arabic, French, Spanish and Vietnamese.