DEXA SCAN
Use your body composition results to guide training and nutrition
Get a DEXA body composition scan at Custom Fit, 323 Octavia Street in Hayes Valley, San Francisco—the same location as DEXA SF. Review your results with a Registered Dietitian or Exercise Physiologist and learn how the findings can inform your fitness and nutrition goals.
Book ScanWhy Choose a DEXA Scan at Custom Fit?
We use DEXA scans and VO2 testing to give you accurate insights into your body and fitness, so every workout is tailored to get the best results.
All DEXA scans at Custom Fit are performed by either a Registered Dietitian or an Exercise Physiologist.
We set aside 30 minutes for our team to review your results, answer any questions you may have, and provide you with actionable insights.
Regular assessments and cutting-edge tools ensure you see consistent, measurable progress.
With in-house dietitians and personal trainers, we have the tools to support your training journey, wherever you may be.
Located within a modern and fully equipped training facility featuring personal training, advanced recovery tools, and top-tier testing equipment for every fitness level.
What Our Clients Say
How DEXA Scans Go Beyond BMI
In under 10 minutes, our advanced DEXA scan technology delivers a detailed report on:
- Body Fat Percentage
See your total and regional fat mass and body fat percentage in a detailed body composition report. - Lean Tissue Mass
Review lean tissue measurements by body region to track changes and compare symmetry over time. - Visceral Adipose Tissue (VAT)
A critical marker of metabolic health, VAT surrounds internal organs and influences key risk factors like blood sugar and cholesterol. DEXA is one of the most reliable ways to measure it. - Fat Mass Index (FMI):
A more accurate indicator of excess fat compared to BMI. - Lean Mass Index (LMI):
Understand the muscle you have relative to your height. - Android/Gynoid Ratio:
Measure the distribution of central fat (associated with higher health risks) versus hip/thigh fat. - Appendicular Lean Muscle/Height Ratio:
Gauge functional muscle mass to monitor physical performance and mobility. - Muscle Imbalances & Asymmetries
Compare left-to-right lean tissue measurements to inform discussions about your training. - Bone Mineral Density (BMD)
View bone measurements as part of your body composition report. This service does not diagnose osteoporosis or replace a medical bone density examination.
Note: Custom Fit DEXA scans provide insight into overall bone health, but are not for osteoporosis diagnosis.


What to Expect During Your DEXA Scan
Step 1: Prepare for your scan
- Wear comfortable clothing with minimal metal. (Please avoid bras with underwire)
- No fasting or special preparation needed.
STEP 2: THE SCAN
- Relax on the scanning table while the machine works.
- Quick, non-invasive, and painless—just 6 minutes.
Step 3: Detailed Results & Expert Guidance
- Receive a comprehensive report on your body composition.
- Consult with an expert trainer or Registered Dietitian to interpret results and craft actionable fitness and nutrition strategies.
Who Could benefit from a DEXA Scan at Custom Fit?
Fine-tune training and nutrition to enhance performance.
Track progress with precise data beyond the scale.
Whether on a GLP-1/Semaglutide medication (Ozempic, Wegovy, Mounjaro) or losing weight without a medication, ensure fat loss while preserving muscle mass and bone density.
Monitor visceral fat and bone health for long-term well-being.
Assess and track bone density to mitigate osteoporosis risks.
Track muscle and body composition to support recovery and rehabilitation.
DEXA SCAN PRICING AND INFORMATION
Take control of your health with actionable insights that help you achieve your goals.
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FAq
Can I share DEXA scans with my family, friends or a spouse?
Absolutely! You are more than welcome to purchase a 2x DEXA or 4X DEXA Scan pack and share the appointments with family, friends or your spouse. Simply purchase the pack of scans and book appointments under one account. When you come in for the scan, we will make a profile for each of you.
Please inquire about purchasing more sessions for companies, colleagues or events.
Explore More Longevity & WELLNESS Services
PERSONAL TRAINING
Results-driven, structured workouts crafted just for you

VO2 Max
& RMR
Measures endurance and metabolism to personalize your fitness plan.

ADVANCED BLOODWORK
Enhances recovery, performance with tailored strategies.

Nutrition Coaching
Provides tailored guidance to optimize health, achieve results.
