Health Library

Guide & Explainer

Learn which bloodwork markers matter most for healthy aging, including metabolic, cardiovascular, kidney, liver, thyroid, and inflammation markers.

Guide & Explainer

A practical guide to evaluating health claims from podcasts, influencers, and longevity media using incentives, evidence, and clinical context.

Guide & Explainer

Learn when whole-genome sequencing may help healthy adults, when it may not change care, and why genetic results need clinical context.

Guide & Explainer

Learn what nutrition coaching can and cannot do, and how physician-led nutrition planning fits into a broader health and prevention strategy.

Guide & Explainer

Learn which heart disease screening tests to discuss with your doctor, including risk factors, bloodwork, ECGs, imaging, and exercise changes.

Guide & Explainer

PrimaryMD explains how preventive health and longevity medicine work together through physician judgment, diagnostics, follow-up, and personalized care.

Guide & Explainer

Learn how to rebuild strength after 40 with a sustainable exercise plan that balances strength training, cardio, mobility, recovery, and injury prevention.

Guide & Explainer

A practical guide to health assessments after 40, including core screenings, bloodwork, additional tests, and how results should shape your plan.

Guide & Explainer

Learn how NYC air pollution can affect breathing, asthma, heart health, and exercise tolerance, plus practical ways to reduce exposure.

Guide & Explainer

A practical guide for NYC professionals evaluating a concierge doctor by continuity, specialist coordination, access, panel size, accountability, and fit.

Guide & Explainer

Concierge medicine in NYC is worth considering when your current care leaves you waiting for answers, coordinating specialists alone, or interpreting results without a physician who owns the next step.

Guide & Explainer

Bi-coastal patients should manage health between New York and California by building a simple care system that travels with them.