Mast cell activation syndrome (MCAS) affects more than 15% of the U.S. population but evades most practitioners’ radar. Just five years ago, it wasn’t even on my radar, despite already having 20 years of experience as a clinician at that time. The more I dug (similar to leaky gut and post-COVID syndrome), the more I found my patients were suffering from this disorder.
Patrick Johnson
Patrick Johnson is the CEO of BioPhotas, Inc., and the inventor of the award-winning Celluma series of light therapy devices. He has served as a senior executive in medical device companies, both public and private, for more than 20 years. Considered an authority on the science of light therapy, his expertise is sought after worldwide. For more information about Celluma, visit www.celluma.com.