About Dr Sircus

Dr. Mark Sircus is a pioneering professor of medicine who teaches basic medicine to both patients and practitioners worldwide. His work bridges natural and integrative approaches with a relentless search for truth in healing. For decades, he has written, lectured, and published on subjects ranging from magnesium therapy and bicarbonate medicine to the psychological and spiritual dimensions of health, always with the mission of making medicine clear, accessible, and life-saving for all.

Dr. Mark Sircus is more than a physician and author — he is a teacher, communicator, and advocate for a new kind of medicine rooted in simplicity, truth, and accessibility. Identifying himself as a professor of medicine, his unique calling is to teach basic medicine to patients and practitioners alike, translating complex medical science into language and practices that can be understood and applied by everyone.

For over four decades, Dr. Sircus has worked at the intersection of natural and allopathic medicine, challenging mainstream narratives and exposing blind spots in the medical-industrial complex. His writings on magnesium, bicarbonate, iodine, hydrogen therapy, oxygen medicine, and carbon dioxide have positioned him as one of the leading voices in integrative health, providing tools that are not only effective but also affordable and accessible. His books and essays have been read by millions, offering practical protocols that often succeed where conventional approaches fail.

But Dr. Sircus’s vision goes beyond biochemistry. He is also a communication psychologist, a thinker who insists that healing is not only physical but also psychological, emotional, and spiritual. His work on listening, love, and the psychology of communication has opened pathways for seeing medicine as an act of presence and relationship, not simply intervention.

From his sanctuary in Brazil, where he and his wife have built a life devoted to both family and mission, Dr. Sircus continues to write, teach, and challenge — not for the sake of controversy, but for the sake of truth and human survival. His central message is clear: medicine belongs to everyone, and the basics of life — oxygen, water, minerals, love, and communication — are the true foundations of healing.