Muldoone obtained his undergraduate degree in Biomedical Engineering at Tulane University (2001) prior to attending St George's University School of Medicine (2006). He then returned to his home to attend State University in New Orleans (2006-09) for his internship and residency in Internal Medicine.
He then traveled to Philadelphia, Pennsylvania to complete a Fellowship in Intervention Cardiology at Hahnemann Hospital in conjunction with Drexel University, where he received extensive training in coronary as well as peripheral interventions and limb salvage procedures. He actively participates in clinical research trials and has been published in peer reviewed journals such as the Journal of the State Medical Society and Baylor University Medical Center's Proceedings.
In his spare time, watches college and professional football and enjoys traveling, swimming and playing chess. He is currently Board Certified in Cardiovascular Disease and Interventional Cardiology. He moved to California where he completed both his Internship ('85-'86) and Residency ('87-'89) at the University of California.