He graduated from the University of Missouri-Kansas City School of Medicine and then he performed his residency at a hospital affiliated with McGill University. Dr. Halloran's areas of expertise consist of ankle arthritis, knee arthroscopy, and foot arthritis. Patient ratings for Dr. Halloran average 4.0 stars out of 5. Dr. Halloran accepts Coventry, Humana ChoiceCare Network, Viant, and more. He is affiliated with Saint Luke's South Hospital and Saint Luke's Hospital of Kansas City.