Dr. Madden graduated from the George Washington University School of Medicine and Health Science in 1991. She works in Silver Spring, MD and specializes in Pediatrics and Adolescent Medicine. Dr. Madden is affiliated with Holy Cross Hospital.
Diazs father was Cuban, and her mother has English and German ancestry. Madden, who started Good Charlotte with his twin brother Joel, was born to Robin Madden and Roger Combs. There is no evidence that he has any Jewish ancestry.