Medical Services
DEXA Body Composition Scan
The gold standard for body composition. Know exactly how much muscle, fat, and bone you have—and track changes over time.
Medically reviewed by Missy Zammichieli, DNP, APRN, FNP-BC · Updated March 2, 2026
WHAT YOU GET
Body Fat %
Precise total body fat percentage, more accurate than calipers or scales
Lean Mass
Total muscle mass plus regional breakdown (arms, legs, trunk)
Bone Density
Full bone mineral density assessment for osteoporosis screening
Visceral Fat
The dangerous fat around your organs—a key metabolic health marker
YOUR DETAILED REPORT
Every scan includes a comprehensive report showing your results compared to healthy ranges for your age and sex.
See exactly where fat and muscle are distributed across your body. Identify imbalances. Track progress over time.
Your results are stored in our system, so each follow-up scan shows side-by-side comparisons with previous scans.
Report Includes:
- • Total body composition breakdown
- • Regional analysis (arms, legs, trunk)
- • Visceral fat measurement
- • Bone density T-scores
- • Trend tracking (if repeat scan)
HOW IT WORKS
Book Your Scan
Schedule online or call. Scans take about 15 minutes total.
Get Scanned
Lie still on the DEXA table for about 7 minutes. Non-invasive, minimal radiation (less than a flight).
Review Results
Get your report immediately. Our team will walk you through the key findings.
DEXA SCAN QUICK FACTS
Cost
$150
Duration
15 min
Preparation
2hr fast
Results
Same day
PRICING
DEXA Scan
$150
Full body composition + bone density
Hormone optimization members get 2 DEXA scans per year included.
COMMON QUESTIONS
How much does a DEXA scan cost at Moonshot?
A DEXA body composition scan costs $150 at Moonshot Medical and Performance in Park Ridge, IL. The Performance Baseline Bundle (DEXA + Comprehensive Blood Panel) costs $405, saving you $30.
How long does a DEXA scan take?
The entire DEXA scan appointment takes about 15 minutes total. The actual scan itself takes approximately 7 minutes while you lie still on the DEXA table.
How do I prepare for a DEXA scan?
Avoid eating or drinking for 2 hours before your scan. Wear comfortable clothing without metal (zippers, underwire bras). Remove jewelry. For consistent tracking, try to schedule scans at the same time of day.
Is a DEXA scan safe? How much radiation is involved?
Yes, DEXA scans are very safe. The radiation exposure is minimal—less than what you'd receive on a cross-country flight. The scan is non-invasive and painless.
What does a DEXA scan measure?
DEXA scans measure total body fat percentage, lean muscle mass, bone mineral density, visceral fat (dangerous fat around organs), and regional body composition (fat and muscle distribution in arms, legs, and trunk).