Dr. James Foster
MD

A visionary in emergency medicine, lifestyle optimization, and longevity-focused healthcare, Dr. Foster has over 20 years of experience treating chronic disease—but his mission today is to prevent it altogether. As a biohacker, innovator, and leader in regenerative medicine, he personally tests every treatment before offering it to patients, ensuring the highest standard of care.

Dr. Foster co-founded MESA, a regional emergency medical group, and Marshall Lifestyle Medicine, before founding Foster Medical to push the boundaries of what’s possible in modern health, wellness, and performance medicine. His passion lies in exploring the latest advancements in gene therapy, regenerative techniques, and early disease prevention—helping his patients unlock longer, healthier, and higher-performing lives.