Dr. McKernan's areas of expertise include the following: dizziness, hoarseness, and audiometry test. He is affiliated with Tampa Community Hospital, St. Joseph's Women's Hospital, and St. Joseph Children's Hospital. He obtained his medical school training at Creighton University School of Medicine and performed his residency at a hospital affiliated with the University of Kansas. He has received a 2.0 out of 5 star rating by his patients. Dr. McKernan accepts Blue Cross Blue Shield EPO, Blue Cross Blue Shield Bronze, and Blue Cross Blue Shield HMO, in addition to other insurance carriers.