Our Team

Guided by Leaders in Medicine, Science, and Artificial Intelligence

Methuselah Health brings together nationally recognized physicians, scientists, researchers, and artificial intelligence experts united by a common mission: advancing preventive medicine through exceptional clinical care, scientific discovery, and continuously improving intelligence.

Leadership

Neurosurgery & Preventive Medicine

Neville Alleyne, MD

Co-Founder & Chief Medical Officer

Methuselah Health

Dr. Neville Alleyne is a board-certified neurosurgeon and preventive medicine physician whose career spans academic medicine, clinical innovation, and health systems leadership. He co-founded Methuselah Health to build the institution he believed preventive medicine deserved — one where clinical excellence, scientific rigor, and advanced technology converge to give patients a genuine advantage over disease and aging.

Artificial Intelligence & Clinical Data Science

Christopher Alleyne

Co-Founder & Director of Artificial Intelligence & Data Science

Methuselah Health

Christopher Alleyne leads the design and development of the Actionable Clinical Twin — the AI-driven platform that integrates each patient's imaging, biomarker, genomic, and physiological data into a unified, dynamic model of their biology. His work sits at the intersection of machine learning, clinical informatics, and human-centered design, with a focus on making complex biological data legible and actionable for both physicians and patients.

Artificial Intelligence

Machine Learning & Biomedical Informatics

Ebrahim Tarshizi, PhD, MBA

Chief Technology Officer

Methuselah Health

Dr. Tarshizi brings deep expertise in machine learning, biomedical signal processing, and clinical decision support systems. His research has focused on applying AI to complex, high-dimensional biological datasets — work that directly informs the architecture of the Methuselah Health platform. He holds a PhD in Electrical Engineering with a specialization in machine learning and an MBA from a leading research university.

Clinical Advisors

Our clinical advisory board brings together nationally recognized specialists whose expertise directly informs our assessment protocols, intervention strategies, and scientific direction.

Integrative Cardiology

Erminia Guarneri, MD

Clinical Advisor — Integrative Cardiology

Pacific Pearl La Jolla

Aging Biology & Mitochondrial Medicine

Anthony Molina, PhD

Clinical Advisor — Aging Biology & Biomarker Science

University of California San Diego

Integrative Oncology

Daniel Vicario, MD

Clinical Advisor — Integrative Oncology

San Diego Cancer Research Institute

Molecular Oncology & Epigenetics

Raphael Guerrero-Preston, ScD

Clinical Advisor — Molecular Oncology & Epigenetics

Johns Hopkins University School of Medicine

Precision Oncology & AI in Medicine

Gary Takahashi, MD

Clinical Advisor — Precision Oncology & AI in Medicine

University of Hawaii Cancer Center

Meet Your Care Team

Every patient at Methuselah Health is cared for by a multidisciplinary team assembled around their specific health profile. Schedule a consultation to learn how our team will approach your health.

Schedule a Consultation

La Jolla, California · By Appointment