The Executive Brief
The practice on one page.
Sequoia Medical 360 is a specialist-led practice in Bronxville where one physician holds the full picture of your health.
This brief covers the essentials: who we are, what we focus on, how it works, and how membership is structured. Read it yourself, or share it with the people you’d want to decide with.
Sequoia Medical 360:
The Family Health Office →
Most families plan their finances years ahead. Health is usually handled one appointment at a time.
○ A specialist-led practice in Bronxville, NY
○ One physician who holds the full picture
○ A clear plan, managed with you year after year
The Founder: Dr. Tony Mathews, MD, MPH →
He built the practice after seeing, in his own family, how often care arrives in pieces.
○ Quadruple Board Certified in Internal Medicine, Endocrinology, Obesity Medicine, and Clinical Lipidology
○ Fellowship-trained in Endocrinology and Preventive Cardiology
○ Columbia-Affiliated Physician and Castle Connolly Top Doctor 2026
What We Focus On →
Five areas, brought together in one examination and one plan.
○ Cardiovascular risk reduction and physical fitness
○ Metabolic and hormonal health
○ Cognitive health and early cancer detection
The Approach
Every decision is made with the long view and your goals in mind.
○ Testing chosen for what it can tell you
○ Advanced screening when appropriate, after discussion
○ One plan, in writing, that changes as you do
How It Works →
A simple process, held to a high standard.
○ The Introduction: a short conversation about fit
○ The First 90 Days: a comprehensive examination and one clear plan
○ The Year Ahead: regular check-ins and a new baseline each year
What This Is Not
Built for the long term, not for a single visit.
○ Not a one-day executive physical
○ Not urgent or emergency care. For emergencies, call 911.
○ Not a replacement for health insurance
Working With Your Doctors →
Members keep the doctors they value. The practice is your household’s first call for any health question.
○ Referrals by personal introduction
○ Your other doctors kept informed, with your permission
○ Fitness and nutrition brought into the same plan
What Our Members Say →
Members describe the practice in their own words, and every review is shared with their permission.
○ Every review is from a member
○ About the experience of care
○ Read them in full on the Reviews page
Membership →
Membership pays for a comprehensive, longevity-focused examination and your personal plan.
○ For individuals, couples, and adult households
○ Sequoia membership for care at home or at work
○ Outside laboratory, imaging, and specialist fees may be billed separately
Request an Introduction →
It starts with a short conversation about your goals and whether the practice is the right fit.
○ By video or phone
○ It goes both ways
○ Membership is deliberately limited
“In my field, I’m constantly evaluating healthcare models. I can confidently say that Sequoia Medical 360 is the future of medicine.”
— M.K. | Partner, Healthcare Private Equity