Lindsey, Julianna: - Doctor Julianna Lindsey is Board Certified in Internal Medicine with additional training and certifications in anti-aging and regenerative medicine, functional and integrative medicine, lifestyle medicine, bioidentical hormone optimization, and peptide therapy. In addition to her clinical work in which she's been active for over twenty years, Dr. Lindsey has spent the past fifteen years serving executive leadership roles at Fortune-level companies. During her time in national leadership roles, she observed the dysfunction of our healthcare system on a large scale, an experience that contributed to her motivation in establishing her Radiant Longevity clinic in Southlake, Texas, where she dedicates her life to servicing people through personalized care and attention. Dr. Lindsey additionally experienced the demands of entrepreneurship firsthand after cofounding, scaling, and selling the largest acute care surgicalist staffing company in the U.S.