Frequently Asked Questions

Longevity & Preventive Health

Physician-led longevity and preventive health optimization for healthy adults in Scarsdale and the tri-state area. If you do not see your question here, request a consultation and we can help you choose the right next step.

1. What is a longevity or healthspan program at a preventive health clinic?

A longevity program is a physician-led approach focused on extending healthspan, the years you live in good function, not just lifespan. At Protocol Health in Scarsdale, it typically combines advanced lab work, biomarker tracking, lifestyle guidance, and individualized interventions tailored to your goals and history. The aim is proactive optimization rather than waiting for problems to appear.

2. What are biomarkers of aging and which ones should I test?

Biomarkers of aging are measurable indicators, such as inflammatory markers, metabolic panels, hormone levels, and body composition, that may reflect how your body is functioning over time. The right panel depends on your age, history, and goals, which is why testing is individualized and reviewed with a physician. During a consultation in Scarsdale or via telehealth, our clinicians determine which biomarkers are most relevant for you.

3. How often should healthy adults get preventive health screening?

Screening frequency depends on your age, family history, and personal risk factors, so there is no single schedule that fits everyone. Many healthy adults benefit from a comprehensive baseline assessment followed by periodic follow-up, which a physician can help you plan. Our Scarsdale clinicians build an individualized screening cadence during your consultation, available in person across Westchester or by telehealth.

4. What is VO2 max and why does it matter for longevity?

VO2 max is a measure of how efficiently your body uses oxygen during exercise and is often used as a marker of cardiorespiratory fitness. Research associates higher fitness levels with better long-term health outcomes, which is why it can be a useful data point in a preventive program. Our physicians can help interpret fitness metrics as part of your individualized health picture.

5. What is NAD+ therapy and is it safe?

NAD+ is a coenzyme involved in cellular energy and metabolism that some patients explore as part of a proactive wellness plan. Because responses vary and it is not a treatment for any specific disease, NAD+ is offered only as a provider-guided, case-by-case option after clinical evaluation. Safety depends on your individual health profile, which is why our Scarsdale physicians assess suitability before recommending it.

6. Do I need lab work before starting a longevity optimization plan?

In most cases, yes. Lab work gives our physicians objective data to build a plan around your actual physiology rather than guesswork. At Protocol Health, baseline and follow-up labs are a core part of the individualized, physician-supervised process, available to patients in Scarsdale, Westchester, and the tri-state area.

7. Can healthy people benefit from a preventive health clinic?

Yes, preventive and longevity care is designed largely for people who feel well but want to stay that way and optimize function over time. The focus is on early insight, tracking meaningful biomarkers, and making individualized adjustments before issues develop. Our physician-led team in Scarsdale works with proactive, healthy adults across the tri-state area both in person and via telehealth.

8. How is longevity medicine different from a regular annual physical?

A standard physical often screens for existing disease, while longevity-focused care emphasizes proactive optimization, deeper biomarker analysis, and individualized planning around your goals. It tends to involve more comprehensive data and ongoing tracking rather than a single yearly visit. Our Scarsdale physicians integrate both approaches so preventive screening and optimization work together.

9. Is longevity or preventive optimization care covered by insurance?

Coverage varies widely by plan and by service, and many proactive optimization offerings fall outside standard insurance. Some conventional screening labs may be covered while other elective wellness services are not, so we encourage checking directly with your insurer. Our team can clarify what a given visit involves so you can make an informed decision.

10. Can I do longevity and preventive health consultations by telehealth?

Yes. Many parts of a preventive program, including consultations, biomarker review, and follow-up planning, can be handled by telehealth for patients across NY, NJ, CT, FL, and CA. Certain labs or in-person assessments may still be recommended, which our physicians coordinate. This lets tri-state patients combine convenient virtual visits with our Scarsdale clinic when needed.

11. What is the difference between lifespan and healthspan?

Lifespan is how long you live, while healthspan is how many of those years are spent in good health and function. Preventive and longevity care prioritizes extending healthspan through individualized, physician-supervised strategies. Our Scarsdale-based team focuses on helping patients across Westchester and the tri-state area feel and function well for longer.

12. Are peptides used in longevity and health-optimization programs?

Some patients explore peptides as part of a proactive wellness plan, but they are provider-guided and considered case by case rather than being FDA-approved longevity drugs. Because appropriateness depends on your labs, history, and goals, any peptide option is evaluated individually by a physician. Our Scarsdale clinicians review whether such an approach fits within your broader, supervised plan.

What are the Benefits of Peptide Therapy?

Explore physician-guided treatment options designed around your symptoms, labs, goals, and long-term health optimization.

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