The most comprehensive package, offering holistic treatments and personalised care for ultimate rejuvenation.
Harness the power of data to transform your health. Our longevity-focused testing evaluates 350+ biomarkers, advanced bloodwork, body composition, VO₂ Max, metabolic health, and biological age.
Harness the power of data to transform your health. Our longevity-focused testing evaluates 350+ biomarkers, advanced bloodwork, body composition, VO₂ Max, metabolic health, and biological age.
Original price was: $799.00.$229.00Current price is: $229.00.
Original price was: $799.00.$229.00Current price is: $229.00.
Original price was: $799.00.$229.00Current price is: $229.00.
Original price was: $799.00.$229.00Current price is: $229.00.
Living a healthy lifestyle involves making choices that support your physical and mental well-being. It’s about finding a balance that works for you and incorporating habits that promote long-term health.
Living a healthy lifestyle involves making conscious choices that support your physical and mental well-being. It’s not about being perfect, but rather about finding a balance that works for you. Whether it’s staying active, eating nutritious foods, managing stress, or getting enough rest, every small step matters. The key is to incorporate habits that promote long-term health consistently into your daily routine. When you prioritize both your body and mind, you set yourself up for a more energetic, focused, and fulfilling life.
physician-led, evidence-based precision health
A 60–90 minute physician-led consultation reviewing personal and family history, current health concerns, goals, and lifestyle factors to establish a comprehensive roadmap for optimal health.
We go beyond standard labs. Every patient begins with an in-depth assessment across blood, genomics, imaging, and advanced biometrics. Our goal is to identify risks early and create a baseline that captures true biological age, performance markers, and resilience metrics.
No cookie-cutter plans. Our physicians build individualized treatment roadmaps that integrate peptides, hormones, cellular therapies, nutrition, and lifestyle interventions. Each protocol is tailored to the patient’s goals—longevity, cognition, performance, or aesthetics.
Health is dynamic. We leverage wearables, digital tracking, and serial biomarker testing to monitor progress in real time. Every data point feeds back into the system, ensuring therapies are continually optimized for maximum impact.
Medicine is never one-and-done. Patients meet regularly with their physician team to refine strategy, recalibrate interventions, and layer in next-generation diagnostics as the science evolves. The objective: extend lifespan and healthspan, while keeping patients performing at their peak.
Dr. Jay Feldman is a board-certified emergency medicine physician and founder of 4th Street Medical, a Miami clinic focused on longevity, cellular optimization, and integrative medicine. With over 20 years in high-acuity emergency departments, he combines clinical expertise with root-cause, proactive care to help patients achieve peak performance.
He specializes in precision diagnostics, peptide therapeutics, and metabolic optimization, using advanced tools like full-body MRI, coronary CTA, AI-driven plaque analysis (Cleerly), and cancer screening panels to personalize care and extend healthspan.
Dr. Jessica Cook, MD, FACEP, is a board-certified emergency medicine physician with advanced fellowship training in Integrative Medicine and Healthcare Simulation. Originally from East Coast Canada, she earned her Bachelor of Science at McGill University and her medical degree on full scholarship at Trinity College Dublin.
She completed her Emergency Medicine residency at Mount Sinai St. Luke’s-Roosevelt in New York City, followed by fellowships at Yale University’s Center for Medical Simulation and the Andrew Weil Center for Integrative Medicine.
The Mecca of Optimal Wellness
We deserve a system that helps us stay well, not just get treated when we’re sick. My mother was the founder of 4th Street Bodyworks — a passionate entrepreneur and community leader who inspired others through movement, vitality, and nutrition. When she was diagnosed with Alzheimer’s at 58, it came out of nowhere. Over the next 14 years, I watched her slowly decline. Only later did we learn she carried the APOE
4/4 gene and that her two sisters, also gene carriers, would face the same diagnosis. But one sister, whomade major lifestyle changes, has maintained her cognitive health well into her 70s.
We deserve a system that helps us stay well, not just get treated when we’re sick. My mother was the founder of 4th Street Bodyworks — a passionate entrepreneur and community leader who inspired others
