- Scottsdale clinic now open
- Scottsdale clinic now open
- Scottsdale clinic now open
- Scottsdale clinic now open
- Scottsdale clinic now open
- Scottsdale clinic now open
- Scottsdale clinic now open
- Scottsdale clinic now open
Welcome to the future of preventative health, performance and longevity.
The Preamble program is here to detect your health risks before they happen by providing an in-depth understanding of your health status. We then empower you with ongoing support to improve your quality of life.
The best treatment is prevention.
Our lives are getting shorter.
Preamble knows that catching health problems before they catch up with our health is the way to live a long and happy life.
Every 20 seconds
Someone has a heart attack or a stroke.
Effective screening could reduce this number by 80%.
53 million Americans
Are expected to have diabetes by 2025.
Effective screening could reduce this diagnosis by 71%.
78.8
2019 average US life expectancy
76.1
2021 average US life expectancy
How does the Preamble program work?
MEDICINE 3.0 EXECUTIVE PHYSICAL
A Path to Peak Health
What’s Included
- Advanced Biomarker Testing – Metabolic health, hormones, inflammation, cardiovascular risk, and more.
- Precision Body Composition – Hospital-grade DEXA scan for fat, muscle, and bone density analysis.
- True Metabolic Measurement – Lab-grade measurement of Resting Metabolic Rate (RMR) and Respiratory Exchange Ratio (RER) to understand calorie burn and fat metabolism.
- Fitness & Cardiovascular Profiling – VO2 Max testing, personalized heart rate zones, and metabolic thresholds.
- Functional Strength & Mobility Evaluation – A professional-grade movement assessment to prevent injury and optimize performance.
- 14-Day Physiologic & Metabolic Tracking – Sleep, glucose, and activity monitoring for real-time insights.
- Soul: Emotional health, sleep, hormones
Body: Composition, fitness, strength, mobility
Metabolic Health: Blood sugar, energy utilization, inflammation
Internal Systems: Key organ function & systems - Longevity Risks: Heart disease, stroke, cancer, dementia, and more
- Lifespan Optimization: Strategies to improve metabolic function, cardiovascular health, and cognitive longevity.
- Healthspan Enhancement: Personalized interventions for daily performance, emotional resilience, sleep, and physical vitality.
- Busy executives and professionals, athletes, and high performers looking to optimize their longevity and performance.
- Health-conscious individuals committed to proactive wellness.
- Post-menopausal and aging adults aiming to maintain strength, vitality, and cognitive health.
- Anyone seeking comprehensive health insights to prevent disease and take full control of their longevity through a data-driven, physician-led approach.
- Clarity on your current health – Know exactly where you stand and what to improve.
- Early risk identification – Address potential health concerns before they become problems.
- Personalized optimization plan – Build a foundation for long-term vitality and performance.
Targeted interventions – Physician-designed strategies to enhance healthspan and lifespan.
Cost: $2,500*
*For those seeking ongoing optimization, our membership programs provide continued medical guidance, advanced diagnostics, and proactive longevity management.

Dexa Scan
A DEXA Scan provides precise measurements of body fat, lean muscle, bone density, and visceral fat, giving you a clear picture of your body composition and real-time progress toward your goals.
At Preamble, we use cutting-edge DXA technology to help you understand your starting point and monitor changes over time, so you can see the impact of your fitness and nutrition efforts.
- Full Body Composition Report – $149
- Hospital-grade DEXA scan for precise body fat, muscle mass, and bone density analysis.
- Full Bone Density Analysis w/ FRAX Score – $149
- Detailed scans of spine, hips, and forearms for bone health assessment.
- DEXA Combo – $249 (Save $49)
- Includes both Full Body Composition Report & Bone Density Analysis.

Metabolic Testing
We focus on the metrics that matter. Find your true level of fitness with a comprehensive report and then a review with a Preamble Performance Coach.
Ideal for: those who want to make sure they’re getting the very best from their fitness goals.
- Standard VO2 Max – $229
- The gold standard for longevity and cardiopulmonary fitness. How fit are you?
- Ramp Test + VO2 Max – $299
- Measures VO2 Max with a slower “ramp” for accurate exercise threshold & custom heart rate training zones.
- Lactate Testing (Add-on) – $129
- The gold standard for determining lactate thresholds, ideal for high-performance athletes.
- Resting Metabolic Rate (RMR) & Respiratory Exchange Ratio (RER) – $149
- Lab-grade breath-by-breath analysis of calorie burn and fat metabolism. Understand how many calories your body burns and requires.
- Add to Any Other Test – $99 (Save $50)

Early disease detection (e.g. pre-prediabetes)
Preventative care and early interventions
Collaborative, patient-centered approach
Customized preventative care
Root-cause analysis and holistic health
Integrated medications and lifestyle changes
Lifestyle coaching for health optimization

Sickcare
Later-stage disease identification
Focus on acute care
Physician-led care
Standard disease treatment
Symptom management
Medication-centric approach
Limited lifestyle guidance

Founded by Jesse Greer, MD
Our program is built around innovative, personalized insights rather than the ‘one-size fits all’ style of medicine.
We use in-depth imaging and blood testing, personalized nutrition and exercise guidance, ongoing support and coaching to educate and empower patients to achieve real results in their quest for good health and longevity.