About

A practice built on time, trust, and prevention.

Our philosophy

At Vessel Health, the "vessel" is both the cardiovascular system and the person it carries. When any system falters, health suffers — so we treat the whole person, not just the symptom in front of us.

Cardiovascular expertise is still part of who we are. But over 14 years, we've learned that the greatest gains come from what happens between appointments: how you eat, sleep, move, and manage stress. That's why we're now a membership-based functional and lifestyle medicine practice — one where priority care and daily support are the default, not the exception.

Explore LifeShip Membership
Lifestyle studio at Vessel Health

The Team

Meet the Vessel crew.

John Jain, RVT

Chief Executive Officer

A leader in cardiovascular ultrasound diagnostics for four decades, John joined Vessel Health as CEO in 2025 following the acquisition by High Desert Diagnostics.

Harvey J. White, MD, FACC

Founder · Enterprise Associate

For 35 years Dr. White has practiced interventional cardiology and championed a proactive, prevention-first approach to circulation and personal wellness — the philosophy Vessel Health is built on.

Kristyn Cordova, CNP

Certified Nurse Practitioner

A high-level primary-care and women's-health clinician, Kristyn brings deep experience from Presbyterian's managed primary care division to our preventive practice.