Dr. Jerry Bresnahan graduated from Stritch-Loyola Medical School in 1967. He is board certified in both internal medicine and cardiology, and is a fellow of the American College of Cardiology. He is chairman of the Cardiothoracic Committee of a major cardiac center in Los Angeles.

For twelve years he was the cardiologist on call in the Los Angeles area for the President of the United States, the Pope, and numerous visiting dignitaries. He still practices actively as both a clinical and interventional cardiologist.

He has recently authored an acclaimed book on natural alternatives for treating heart disease entitled "Bios Life 2, Your Number 1 Prevention Against the Number 1 Killer".
He presently lives in Los Angeles with his wife and five children.