Hey Walnut Creek 👋

$99 $39 DEXA Scan

+ Optional 20-minute result interpretation with a Kalos analyst

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15,000+

scans completed

Bay Area locations

4.9

on Google

30 minutes to complete clarity

Walnut Creek DEXA Scan - Starting From $39

Every scan starts with the same clinical-grade DEXA. Upgrade to a Premium scan to leave with a personalized plan, not just a report.

1

DEXA Scan

10 Minutes

The most accurate body composition scan available. Muscle, fat, bone density - broken down to the detail, including visceral fat your scale will never show you.

2

Expert Analysis

20 Minutes

A 20-minute expert analysis of your full report. No printout and a handshake. We tell you exactly what your data means, what matters, and what doesn't.

3

Coaching

Optional

Some people leave with clarity and a plan. Others want us to build the plan and hold them accountable. Choose the best path for you.

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Book my DEXA scan

Your DEXA Report

Walnut Creek’s Premier Body Composition Assessment

Your scan is just the beginning. At Kalos Walnut Creek, our data scientist–coaches break down your muscle, fat, and bone metrics so you fully understand what they mean. Ideal for Walnut Creek runners, lifters, and everyday athletes who want to train smarter and perform better.

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Body Fat %

Total and regional fat distribution

Visceral Fat

Hidden fat around your organs

Lean Tissue

Muscle by arms, legs, and trunk

Imbalances

Side-to-side asymmetries

ALMI

Muscle mass relative to height

Bone Density

Full skeletal bone map

Reviews

Don't take our word for it

This is what I’ve been looking for. I finally got tired of all the apps that make promises they can’t keep. This not only reveals your body composition but they have experts to help you with workouts and nutrition as well. Looking forward to starting this new journey with them.

Brett W.

Had a great experience getting to know the breakdown of the body fat and different elements of body. Their plan for primary and secondary days of workout sounds promising. Definitely looking forward to take the plan and see the results.

Sreenath D.

The guys were great! The procedure was stream line, and they explained my results really well. They have a great program structure using the supplemental dexa scan to help guide in reaching fitness goals. I’m friendly and comfortable atmosphere

Austin P.

Highly recommended! Ben provided great insight into my current body composition and how to improve key metrics for body percentage fat, visceral fat, lean muscle, etc. I was surprised to see a difference in muscle mass in my left versus right side arms/legs and looking forward to seeing how these numbers change when I return next time

David K.

I had an amazing experience at Kalos! This is a DEXA full-body composition scanning studio that gives you a detailed breakdown of your results and can create a personalized program based on your scan to help improve your overall health, strength, and longevity. Ben was our performance analyst and he was seriously the best. He was incredibly informative, knowledgeable, and so patient. We had a LOT of questions and he didn’t leave a single one unanswered. What I appreciated most was that it didn’t feel salesy at all; it genuinely felt like Ben is passionate about health and helping people understand their bodies and improve their wellness. The location itself was brand new, super clean, welcoming, and made the whole experience feel comfortable. I was a little nervous going in, but they offered refreshments and the process was surprisingly fast and easy. Pro tip: book the couple scan for the savings (even if you’re not a couple; I went with my dad). They also have a few other locations, but this one being new was such a vibe. I 100% recommend booking at least once; it’s so worth it and honestly eye-opening in the best way!

Cheyleen C.

I went to the Kalos San Jose at the Pruneyard. Easy to locate and lots of parking available. The office was very clean and professional. The scanning table was surprisingly comfortable and the scan process took about 6 minutes. After the scan, I sat with my assigned performance analyst, Chris. He was fantastic -super thorough and informative and his enthusiasm and passion for health and fitness was obvious. The information the scan provides is unbeatable. It breaks everything down and leaves it all out there so you really do know how healthy you are and areas where you can improve. They also can provide support for you for next steps if you need it. I would highly recommend getting a Dexascan at Kalos if you are serious about your health. You got one life - you owe it to yourself to make it a healthy one!

Lyja L.

Great experience with my DEXA scan! The process was quick, easy, and the staff was very professional and helpful. The results were detailed and gave me a clear understanding of my body composition. Highly recommend for anyone interested in tracking their fitness and health.

Busra B.

Great experience at Kalo! The DEXA scan was quick, easy, and very informative. Staff were friendly and explained the results clearly. Highly recommend if you want an accurate look at your body composition.

Tiffany T.

Fast and efficient procedure and very friendly and welcoming staff. I’d like to track my numbers to be aware of the changes in my body as I age and be proactive about my health and welness, and Kalos makes it easy to do.

Iryna I.

Had a great experience with the intro discount offer they gave. I just got the basic scan. Callum was very helpful and respectful of explaining their services and gauging my needs without being pushy. I’ve also heard great things from friends about their other services. Would definitely recommend coming to this location if getting a dexa scan

Shane S.

Quick and easy scan with details body composition 1. Ben was very helpful and cordial throughout the visit explaining everything 2. Got the results very quickly with detailed report 3. Booked the second scan to track progress Things to note 1. Go 5-10 minutes early as their schedule is very tightly packed 2. Don't wear anything with metal. Gym wear is the best 3. Fill out the screening form for quick turnout

Fayaz

Having traveled the world—from the dojo of Rex Kwon Do to the highest glaciers of the Tibetan Himalayas—and training with two-time American gold medalist Irving Blitzer and master martial artist Ra’s al Ghul, I can confidently say that nobody does it better than KALOS. The combination of a custom-tailored exercise and nutrition plan through their app, along with trainer guidance and data-backed insights from DEXA scans, has proven to be extremely effective in my journey to change from man to beast. I’ve seen impressive results so far and am well on the way to achieving my overall goal. I’m only halfway through, and just yesterday I was able to carry six Trader Joe’s bags full of nonfat Greek yogurt (that’s 56 lbs) up 10 flights of stairs in my five-story walk-up without even breaking a sweat. What I find especially helpful is the autonomy and flexibility of the program. They’ve helped me select exercises I enjoy at a frequency that works with my busy schedule, while providing professional, insightful guidance and staying readily available for questions along the way. For anyone ready to commit, KALOS will absolutely give you the tools and resources you need to succeed—it’s worth every penny.

Brad G.

I had an excellent experience at Live Kalo for my DEXA scan. Jackie was incredibly professional, knowledgeable, and took the time to explain the results in a way that was easy to understand. She made the whole process seamless and comfortable. Highly recommend seeing her if you're looking for an accurate body composition analysis!

Veerendra R.

Meet Our Walnut Creek Team

Our guarantee: if you complete a premium scan and don't walk away having learned something AI couldn't have told you, we'll refund your scan.

Max Shakespeare

Associate General Manager

Max is a former world champion and competitive rower with 15 years of experience in elite sport, representing Team GB, Harvard and Stanford. He holds a degree in Psychology from Harvard and a Master's in Community Health and Prevention Research from Stanford. Max combines his background in behavior change and well-being with his athletic experience to help Kalos members make lasting, positive health improvements.

Emily Froehlich

Performance Analyst

Emily is a 2024 U.S. Olympian, World Championship silver medalist, and former U.S. National Team rower with years of experience competing at the highest levels of elite sport. She holds a degree in Kinesiology and Exercise Science from the University of Texas and brings a data-driven approach to health and performance, with experience in performance testing, athlete monitoring, and training analysis. As a Performance Analyst at Kalos, Emily combines her background in elite athletics and exercise science to help members understand their data, optimize their health, and make sustainable improvements in performance and longevity. (edited)

Sammy Barker

Performance Analyst

Sammy was raised in the fitness industry, learning from two personal trainer parents since age six, and has spent more than a decade in the gym since. As a former environmental scientist, Sammy brings a data-driven, people-first approach to coaching. Sammy is a Certified Personal Trainer focused on longevity, muscle growth, nutrition, and fat loss.

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Get scanned and know your numbers

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Office

850 S Broadway Suite 120, Walnut Creek, CA 94596

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Email

Have questions or need help?

Questions

The answers to what matters most about getting started with Kalos.

What is a DEXA Scan in San Jose?

A DEXA scan is the gold standard for measuring body composition in San Jose. At our San Jose (Pruneyard) location, it precisely measures your fat, muscle, and bone levels. Although DEXA has been used in healthcare since the 1970s, it has recently become a favorite among Silicon Valley professionals and athletes focused on longevity, performance, and data-driven training.

How long is my appointment at Kalos San Jose?

Your appointment at Kalos San Jose (Pruneyard) takes about 30 minutes. The scan itself lasts just over 6 minutes. Afterward, your Kalos data scientist spends approximately 15 minutes reviewing your results with you and another 10 minutes helping you design clear, practical training and nutrition strategies that fit your San Jose lifestyle.

How long does a DEXA scan in San Jose take?

The full-body scan at our San Jose (Pruneyard) location takes just over 6 minutes using state-of-the-art technology designed for fast, comfortable, and highly accurate results.

Why use a DEXA scan to measure body composition in Palo Alto?

A DEXA scan gives you objective, science-backed data on your body composition right here in Palo Alto. We use this information to create personalized exercise and nutrition plans, letting you test what actually works in real life. Perfect for busy professionals, students, and athletes in Stanford and the South Bay.

Why should I choose Kalos San Jose for my DEXA scan?

Unlike other providers in San Jose, Kalos doesn’t just email you a confusing report. At our San Jose (Pruneyard) location, we sit down with you in person to explain every metric, answer your questions, and map out a clear plan for improving muscle, fat, and long-term health. We specialize in performance optimization, longevity, and real-world behavior change for Silicon Valley clients.

What is the benefit of DEXA-based training vs typical personal training?

DEXA-based training at Kalos San Jose lets you A/B test your health. You can see exactly how different diets (intermittent fasting, high-protein, plant-based, etc.) or workout styles (strength training, cardio, hybrid training) impact your muscle, fat, and bone over time. Instead of guessing, you get precise data that helps you adjust with confidence.

Are DEXA scans at Kalos in San Jose HSA/FSA eligible?

Yes! All services at Kalos San Jose (Pruneyard) are HSA/FSA eligible. Just book your scan and complete the quick pre-qualification through TrueMed.