His professional affiliations include Orange Coast Memorial Medical Center, Miller Children's & Women's Hospital Long Beach, and Torrance Memorial Medical Center. Dr. Maggi accepts Anthem, Blue Cross/Blue Shield, and Blue Shield, as well as other insurance carriers. He obtained his medical school training at Cayetano Heredia University and performed his residency at a hospital affiliated with Loyola University. Dr. Maggi (or staff) is conversant in Spanish and Italian.