Dr. Nicki Bryne

Dr. Byrne serves as Clinical Director at Optispan, leading the delivery of cutting-edge healthspan-medicine programs that combine rigorous diagnostics, personalized intervention plans, and lifestyle optimization. A board-certified internal medicine physician, Dr. Byrne built her clinical foundation at prestigious academic and hospital settings — from a residency at Mount Sinai Hospital in New York to her work as a teaching hospitalist at Northwestern University in Chicago and at Swedish Medical Center in Seattle. At Optispan, Dr. Byrne’s leadership is driven by a single core belief: medicine should not wait for illness — it should anticipate, intervene early, and optimize vitality. She guides the development of Optispan’s proprietary four-pillar framework (Eat, Move, Sleep, Connect) for extending healthspan, integrating biomarker-driven care with high-touch concierge service. In her role, Dr. Byrne oversees clinical protocols, educates both clients and health-care providers, and translates complex longevity science into actionable strategies. She is passionate about empowering learners and clients to think differently about preventive care — moving from reactive disease treatment to proactive health design. Whether she’s guiding learners in an online course or collaborating with clinicians in a longevity-medicine practice, Dr. Byrne brings a rich blend of academic depth, clinical experience, and real-world leadership. Her aim is not only to extend years of life, but to enrich the quality and vitality of those years.