Dr. Margarita Ibañez de Sendadiano is a board-certified internal medicine physician with over 18 years of clinical experience. She is also certified through the Age Management Medicine Group (AMMG) in advanced, evidence-based strategies for longevity, preventive, regenerative, weight loss, and peptide therapy.
Early in her career, Dr. Ibañez recognized a critical flaw in traditional healthcare: a system focused on treating illness after it appears, while neglecting both prevention and the root causes of disease. Driven by this insight, she has dedicated her practice to redefining health care—placing disease prevention, reversal, and optimization at the forefront of patient care.
Her approach integrates cutting-edge science with compassionate, personalized medicine. By utilizing advanced biomarker testing, Dr. Ibañez identifies and corrects metabolic and hormonal imbalances that accelerate aging and disease. Her mission is not only to extend lifespan, but to expand health span—helping patients enjoy more years of vitality, resilience, and energy.
Through a combination of precision diagnostics, hormone optimization therapy, metabolic health optimization, regenerative therapies, lifestyle interventions, and peptide optimization, Dr. Ibañez empowers her patients to take control of their health and achieve peak well-being at every stage of life--
Margarita Ibañez
About Longevity Lab MD™
Medicine Designed for Longevity
At Longevity Lab MD™, we believe healthcare should be proactive, personalized, and rooted in prevention. Instead of waiting for symptoms to appear, our approach focuses on early detection, advanced diagnostics, and tailored treatment plans that support long-term vitality.
We combine the best of concierge medicine, hormone optimization, metabolic health, and regenerative therapies to help our patients live stronger, healthier, and longer. Every program is built around your unique needs, ensuring you receive the time, attention, and expertise you deserve.
Our Mission
Our mission is simple: to redefine what healthcare looks like by prioritizing prevention, personalization, and longevity. We are committed to empowering every patient with the knowledge, tools, and medical support to take charge of their health and thrive at every stage of life.
What Makes Us Different
Personalized Care: Smaller patient panels mean more time with your physician, extended visits, and 24/7 access.
Cutting-Edge Medicine: Advanced labs, imaging, and genomic testing for early detection and prevention.
Whole-Person Approach: We address hormones, metabolism, nutrition, lifestyle, and cellular health—not just symptoms.
Commitment to Wellness: From diagnostic consultations to concierge memberships, every service is designed to improve quality of life and extend healthspan.
Our Values
Prevention First – Identify risks early and intervene before illness develops.
Partnership in Health – Build long-term relationships that support your unique goals.
Innovation with Purpose – Apply the latest medical science to enhance daily life.
Empowered Living – Equip you with the knowledge and care to achieve lasting vitality.