| Prenuvo 🏆 Premium Top Pick | Fountain Life ✓ Recommended | Mayo Clinic Executive Health Reviewed | Ezra 🏆 Value Top Pick | |
|---|---|---|---|---|
| Price | $2,499 | $3,500 | $2,800 | $1,950 |
| Full-body MRI | ✓ | ✓ | ✓ | ✓ |
| Blood work | ✗ | ✓ | ✓ | ✗ |
| AI analysis | ✓ | ✓ | ✗ | ✓ |
| Scan time | 75 min | 480 min | 960 min | 60 min |
| Nearest to WI | Chicago, IL | Dallas, TX or New York, NY | Rochester, MN | Check website for expanding locations |
| Best for | Those who want a dedicated, MRI-focused screening experience with purpose-built facilities and specialized radiologists | Those who want a single provider handling their entire longevity screening program, and who are comfortable with the premium price point and travel requirement | Those who prefer a physician-guided, evidence-based approach with a trusted institution. Closest option for many Wisconsin residents. | Those who want AI-powered MRI screening at a lower price point than Prenuvo, with a growing location network |
Why full-body MRI screening matters
When I started researching full-body MRI screening, the nearest Prenuvo was a 2-hour drive to Chicago. I wanted to know if it was worth the trip and the $2,499. What I found was a confusing landscape — vendors marketing aggressively, medical societies urging caution, and no single resource that laid out the options honestly with pricing, evidence, and practical guidance. So I built this comparison.
A full-body MRI scan uses magnetic resonance imaging to screen for abnormalities across your entire body without radiation exposure. Unlike standard screening (which tests for specific conditions at specific ages), a full-body MRI casts a wide net — potentially catching cancers, aneurysms, and other conditions before symptoms appear.
The evidence picture is nuanced. Proponents point to cases where early detection saved lives — brain aneurysms found before rupture, cancers caught at Stage 1 instead of Stage 3. Critics, including most major medical societies, note that on whole-body MRI, roughly 95% of asymptomatic patients have at least one finding — and about 91% of those are not clinically relevant. This means a high rate of incidental findings that trigger follow-up testing, anxiety, and costs — often without changing outcomes.
The providers compared
Prenuvo
🏆 Top PickPrenuvo is the most recognized name in consumer full-body MRI screening. They operate purpose-built scanning centers with 3T MRI machines optimized for whole-body screening, and their radiologists specialize in reading preventive scans. Results are delivered within 5-10 business days with a detailed radiology report and an online dashboard.
Price: Full Body MRI ($2,499) / Head + Torso MRI ($1,799) / Torso MRI ($999)
Scan time: 75 minutes
Results: 5-10 business days
Nearest to Wisconsin: Chicago, IL
Blood work included: No
AI analysis: Yes
Best for: Those who want a dedicated, MRI-focused screening experience with purpose-built facilities and specialized radiologists
Experience breakdown:
Fountain Life
✓ RecommendedFountain Life is a membership-based longevity center that goes far beyond MRI screening. Their packages include full-body MRI, AI-powered diagnostics, coronary CT angiography, DEXA body composition scanning, comprehensive blood panels (150+ biomarkers), and consultation with their clinical team. Co-founded by Tony Robbins and Peter Diamandis.
Price: APEX Assessment ($3,500) / Annual Membership ($19,500)
Scan time: 480 minutes
Results: Same day + follow-up business days
Nearest to Wisconsin: Dallas, TX or New York, NY
Blood work included: Yes
AI analysis: Yes
Best for: Those who want a single provider handling their entire longevity screening program, and who are comfortable with the premium price point and travel requirement
Experience breakdown:
Mayo Clinic Executive Health
ReviewedMayo Clinic's Executive Health program takes a fundamentally different approach. Rather than leading with a full-body MRI, their standard protocol is based on USPSTF guidelines combined with Mayo's own best-practice recommendations, tailored by your age, sex, and health history. Full-body MRI can be added as a premium option. Over 1,200 companies offer Mayo Executive Health as an employer benefit.
Price: Standard Executive Health ($2,800) / Premium with MRI + Genetic Panel ($4,800)
Scan time: 960 minutes
Results: Same day physician consultation business days
Nearest to Wisconsin: Rochester, MN
Blood work included: Yes
AI analysis: No
Best for: Those who prefer a physician-guided, evidence-based approach with a trusted institution. Closest option for many Wisconsin residents.
Experience breakdown:
Ezra
🏆 Top PickEzra offers AI-powered full-body MRI screening at a lower price point than Prenuvo. Their platform uses machine learning to assist radiologists in identifying potential abnormalities. Growing location network but currently less widespread than Prenuvo.
Price: Full Body MRI ($1,950) / Full Body + Brain MRI ($2,350)
Scan time: 60 minutes
Results: 5-7 business days
Nearest to Wisconsin: Check website for expanding locations
Blood work included: No
AI analysis: Yes
Best for: Those who want AI-powered MRI screening at a lower price point than Prenuvo, with a growing location network
Experience breakdown:
The Budget Alternative
🏆 Budget PickYou don't need a $2,499 scan to start. A targeted screening approach through your existing healthcare provider covers the highest-priority bases at a fraction of the cost. Here's the protocol that covers roughly 80% of what a full-body MRI looks for:
- Annual physical with expanded blood work — Ask your doctor for a comprehensive metabolic panel, lipid panel, CBC (complete blood count), thyroid panel, and inflammatory markers like CRP and ESR. Most are covered by insurance. Out of pocket: $0-150.
- Age-appropriate cancer screenings — Colonoscopy (starting at 45), mammogram (women 40+), PSA discussion (men 50+), skin check (annual). All covered by insurance under ACA preventive care mandates. Out of pocket: $0.
- Cardiac calcium score CT — A 5-minute, low-radiation scan that measures coronary artery calcification. One of the best predictors of heart disease risk. Often $75-150 out of pocket at local imaging centers. Out of pocket: $75-150.
- DEXA scan for bone density and body composition — Especially valuable for women over 50 and anyone tracking metabolic health. Out of pocket: $50-150.
Total cost: $0-500 depending on insurance coverage. This won't catch everything a full-body MRI would — it misses soft tissue abnormalities, brain aneurysms, and early-stage tumors in organs not covered by standard screening. But it addresses the highest-risk, highest-impact conditions at a fraction of the price. Start here, and consider adding a full-body MRI when your budget allows.
What happens when they find something
This is the part that matters most. Roughly 30-40% of full-body MRI scans produce a finding that requires follow-up. Most of these are incidental and benign (small cysts, lipomas, anatomical variations). But each finding typically triggers a cascade: a follow-up ultrasound or CT scan, a specialist consultation, sometimes a biopsy, and always anxiety.
Before you book a scan, ask yourself: am I prepared for a finding? Do I have a primary care physician who will help me navigate the follow-up? Do I have insurance that will cover diagnostic imaging if something needs investigation? Do I have the emotional bandwidth for uncertainty?
If the answer is yes, a full-body MRI can be a powerful tool for proactive health management. If the answer is "I haven't thought about it," read our Provider Playbook: What to Do When Your Scan Finds Something (coming soon) before you book.
Our recommendation
Prenuvo ($2,499): Those who want a dedicated, MRI-focused screening experience with purpose-built facilities and specialized radiologists
Fountain Life ($3,500): Those who want a single provider handling their entire longevity screening program, and who are comfortable with the premium price point and travel requirement
Mayo Clinic Executive Health ($2,800): Those who prefer a physician-guided, evidence-based approach with a trusted institution. Closest option for many Wisconsin residents.
Ezra ($1,950): Those who want AI-powered MRI screening at a lower price point than Prenuvo, with a growing location network
Best budget option: Ask your doctor for targeted imaging based on your risk factors ($200-800 with insurance). Covers the highest-priority screenings at a fraction of the cost.
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Take the longevity quiz →For educational purposes only. This article is not medical advice. Consult your healthcare provider before making health decisions. Updated October 2026.