Close-up of a smiling woman with brown hair, large glasses, a smartwatch, and earbuds, resting her chin on her hand, against a plain background.

Kamellia Dimitrova, M.D.

I am a cardiothoracic surgeon who has spent my life inside the operating room, holding the human heart in my hands. Over the years, I realized that health cannot be reduced to a single organ or a single moment. Physiology is a living system — one story that unfolds every second of every day. With VitalSight, I bring together medicine, technology, and the mathematics of life itself to create a 360-degree view of health — one that seeks precision, predicts outcomes, and helps people shape their own longevity.

Arpine Saribaykian, M.D.

I’m a New York City–based functional medicine physician with 12+ years in practice. Grounded in primary care, I completed formal integrative medicine training at the University of Arizona under Dr. Andrew Weil. I specialize in women’s health, hormonal balance, detoxification, and complex gastrointestinal dysfunction—and I’m relentlessly outcomes-focused. My programs extend healthspan by optimizing longevity, cognition, resilience, and metabolic fitness while, when clinically appropriate, reducing reliance on prescription medications.