“Remarkable new insight.” —Dale Bredesen, MD, New York Times bestselling author The End of Alzheimer’s

"Dr. Horowitz has done what conventional medicine has failed to do—find the root causes of chronic illness and actually fix them. This book is a game-changer for anyone who's been told there are no answers.” —Mark Hyman, MD, #1 New York Times bestselling author and Co-Founder and Chief Medical Officer, Function Health 

"A truly groundbreaking approach. Everyone who suffers from chronic illness needs this book!" —Dr. Will Cole, New York Times bestselling author of Intuitive Fasting

"Dr. Richard Horowitz, who I consider to be one of the foremost experts on the evaluation and treatment of Lyme disease, has now expanded the scope of his observations and has written a brilliant, comprehensive overview of how to understand, diagnose and treat virtually all chronic illnesses. This book is essential reading for anyone with a chronic disease to enable them to get a grasp of all of the complex things happening to their bodies—and provides a step-by-step approach to healing." —Neil Nathan MD, author of Toxic: Heal Your Body from Mold Toxicity, Lyme Disease, Multiple Chemical Sensitivities and Chronic Environmental Illness and The Sensitive Patient's Healing Guide

"Chronic illness has become an epidemic, and it really can be healed—but only by searching for what actually causes it. Traditional approaches only treat symptoms.  But Richard Horowitz's superb plan is tailored to go to the root of your problem so that you can get your life back!" —Amy Myers, MD, New York Times bestselling author of The Autoimmune Solution

“Dr. Richard Horowitz brilliantly weaves together the science of inflammation, infection, environmental toxicity, immune dysfunction, and personalized healing into a masterclass on chronic illness. A must-read for anyone seeking a more intelligent, effective, and scientifically informed approach.” —Dr. Jill Carnahan, MD, ABIHM, ABoIM, IFMCP, bestselling author of Unexpected: Finding Resilience Through Functional Medicine, Science, and Faith

"At a time when chronic illness is affecting more people than ever and our healthcare system often focuses on managing symptoms rather than uncovering root causes, Dr. Richard Horowitz offers a powerful and much-needed paradigm shift. Ending Chronic Illness helps readers understand the complex factors driving modern disease while providing a practical roadmap toward better health. An invaluable resource." —Michael Karlfeldt, ND, PhD, author of A Better Way to Treat Cancer, Founder, The Karlfeldt Center