Since 1985, Dr. Robert Kast has run his private practice out of Boca Raton, Florida, providing obstetrics and gynaecology, anti-ageing, infertility, and preventative health services. He also provides consultation services to various institutions, including Florida's Department of Health, Stem Cell companies, and nutraceutical and Cosmeceutical firms. Dr. Robert Kast also writes medical reviews on anti-ageing, stem cells, holistic medicine, and alternative medicine therapies, and provides expert witness services for the Division of Professional Regulation under the Department of Health.
Dr. Robert Kast actively engages in biohacking, specifically running organic acid tests in his office. The tests, at a mitochondrial level, focus on measuring by-products of cellular activity to gauge an individual’s energy production, health status (especially gut health), nutritional deficiencies, neurotransmitter function, and detoxification efficiency.
In line with his profession, he holds membership in several relevant organisations, including the American Medical Association, the Florida Medical Association, the Broward County Medical Association, the American College of Obstetrics and Gynaecology, and the Gynaecological Laser Society. He is also the executive director of Physician Alliances for Stem Cell Assurance.