She honors Humana HMO, Humana Bronze, and Humana Catastrophic, as well as other insurance carriers. Dr. McCarthy attended Touro University College of Osteopathic Medicine and the University of Nevada School of Medicine and then went on to complete her residency at a hospital affiliated with Mercer University. Her hospital/clinic affiliations include WellStar Cobb Hospital, WellStar Douglas Hospital, and Wellstar Kennestone Hospital.