Claude Fortin MD, FAARFM, ABAARM, DipACLM is the medical director of Colorado Ageless  Institute. He relocated to Castle Rock, Colorado in 2016 in association with Neurology of the Rockies LLC. For 30 years prior, he had been in private practice in Springfield,  Illinois as well as Associate Professor of  Neurology at SIU Medical School.

At Colorado Ageless Institute, Dr. Fortin has developed a world-class cutting-edge regenerative cellular medicine practice that is evidence-based, backed by research, and approaches disease in a radically different framework: disease reversal and prevention from the cellular level. Advanced diagnostic tests, cutting-edge cellular medicine therapeutics including peptides are years ahead of the standard medical practice. Scientifically documented age reversal medicine techniques are utilized including brain preservation & longevity programs to address the underlying genetic, cellular, biochemical, and physiological processes that result in what we all recognize as aging.

Dr. Fortin has incorporated the diverse medical training he has acquired over the years to include principles of lifestyle, functional, cellular, regenerative, and age reversal medicine into his approach with patients at Colorado Ageless Institute.


He is board-certified in Neurology, Clinical EEG,  Anti-Aging and Regenerative  Medicine, as well as Lifestyle Medicine. He is a Fellow of the American Academy of Anti-Aging and Regenerative  Medicine, with added Certification in peptide therapy. He has trained at the Peptide and Cellular Medicine MasterMind Program at the Seeds Scientific Research & Performance Institute, as well as obtained Certification in Age Management by the  Cenegenics Institute.  He is a member of the International Peptide Society, American College of Lifestyle Medicine, and the American Academy of Psychiatry and Neurology.

Dr Fortin is licensed in Colorado, Illinois, and Indiana.


Age Reversal, Lifestyle & Regenerative Cellular Medicine


Castle Rock, CO