DEXA Scan In Atlanta Georgia

Dexa Scan in Atlanta Georgia – A DEXA (Dual-Energy X-ray Absorptiometry) Scan is a quick, painless and highly accurate test that provides a complete picture of your body composition and is recognized as the baseline to better health. Understanding your body composition is crucial if you are considering or recovering from weight loss surgery. Dr. Will Johnson is an expert bariatric surgeon in Georgia who uses DEXA Scans to help patients track progress, prevent health risks like heart disease, Type 2 diabetes, osteoporosis & stroke and create personalized treatment plans to ensure safe fat loss while maintaining muscle and bone strength.

Around 40% adults are classified as obese and nearly 10% fall into the severe obesity category in the United States. Bone health is also a growing concern, with about 12.6% of adults aged 50 and older having osteoporosis and around 43% having low bone mass which increases the risk for fractures. These are the reasons why DEXA Scan is essential for tracking body fat, muscle & bone density and detecting health risks.

Dexa Scan Near Me​

What is a DEXA Scan?

Dual-energy X-ray technology is used in a DEXA scan to assess body fat, bone density and lean tissue with unparalleled accuracy. Tests such as BMI or standard scales that only provide superficial data, whereas a DEXA scan provides the accurate composition of the body.

Patients can use this information for health purposes, such as:

  • Identify the reasons for risks such as osteoporosis, diabetes or heart disease.
  • Monitor visceral fat associated with serious metabolic health conditions
  • Assess muscle preservation during weight loss or strength training
  • Create a customized strategy for sustained health and wellness.

Dexa Scan Atlanta Georgia

DEXA Scan vs. Other Body Composition Methods

🔬 DEXA Scan (Best Choice)

  • ✅ Gold standard accuracy (1–3%)
  • ✅ Measures fat, muscle & bone density
  • ✅ Tracks visceral fat
  • ✅ Full body segment analysis
  • ✅ Medical-grade results
  • 💲 $50–$200

⚡ InBody (BIA)

  • ⚠️ Moderate accuracy
  • ✅ Quick & non-invasive
  • ⚠️ Affected by hydration
  • ⚠️ Limited muscle insights
  • ❌ No bone density
  • 💲 $20–$100

🫧 BODPOD

  • ✅ High accuracy
  • ⚠️ Enclosed chamber test
  • ❌ No muscle or bone data
  • ❌ No visceral fat tracking
  • ⚠️ Limited availability
  • 💲 $40–$100

📏 Skinfold Calipers

  • ❌ Low accuracy
  • ⚠️ Depends on technician
  • ❌ No internal fat data
  • ⚠️ Can be uncomfortable
  • ✅ Low cost
  • 💲 $10–$50

What are the Types of DEXA Scans offered by Bodiatrics in Gerogia?

Here are the types of DEXA Scans, including:

1. Body Composition DEXA Scan in Gerogia

The Body Composition DEXA Scan gives you the most accurate overview of your body’s composition, including:

  • Total body fat percentage
  • Visceral fat levels (fat surrounding your organs)
  • Muscle mass and distribution through your arms, legs and trunk
  • Central abdominal fat, an important indicator of cardiovascular and metabolic risk

This DEXA scan is an excellent option for patients planning to undergo weight loss surgery, fitness enthusiasts and/or athletes and anybody wanting a detailed picture of progress.

2. Bone Density DEXA Scan in Gerogia

The Bone Density DEXA Scan measures the strength of your bones and is the accepted standard for diagnosing osteopenia (low bone mass) and osteoporosis. The report will include two scores.

T-score: Compares your bone density to that of a healthy young adult.

  • 1 and above = Normal
  • 1 to -2.5 = Osteopenia
  • 2.5 and below = Osteoporosis

Z-score: Comparison to the age based reference group of the same gender and age.

The Bone Density DEXA scan is particularly useful for adults over 50, postmenopausal women, and people with a risk factor such as low body weight, family history of fracture or a chronic condition that decreases bone strength.

Dexa Scan Atlanta Georgia

How a Body Composition DEXA Scan Works

Here are the key steps on how a body composition DEXA scan works:

  • Find a provider: Schedule your DEXA Scan appointment with Bodiatrics
  • Prepare for your scan: Do not use calcium supplements for 24 hours before the scan and wear clothes with no metal zippers or hooks
  • The procedure: Lie flat on the scanning bed for about 7 minutes and the scanner will measure your body composition
  • Immediate results: As soon as the scan is done, your results are reviewed and discussed in detail.

Dexa Scan Atlanta Georgia

How a Bone Density DEXA Scan Works

Here are the key steps on how a bone density DEXA scan works:

  • Consult your doctor: Your doctor can discuss your appropriateness for bone density testing
  • Schedule your scan: Bone density scans are most often done on the hips, spine or forearm
  • Preparation: Same preparation as body composition scans (no calcium supplements and no metals in your clothing)
  • The procedure: A bone density scan takes around 10 to 20 minutes
  • Results: Your doctor will explain your T-scores and Z-scores and may recommend next steps for treatment or prevention.

How to Understand DEXA Scan Results?

Here is how you can understand DEXA Scan results:

Body Composition Assessment

  • Total body fat percentage: Represents your level of total fat relative to healthy levels for an adult.
  • Lean muscle mass: Represents the amount of muscle throughout the body
  • Regional distribution: Measures the muscle and fat in each limb and trunk of the body
  • Visceral fat: A key indicator of risk for heart disease and Type 2 diabetes

Bone Health Assessment

  • T-score – Indicates if your bone density is normal, low (osteopenia) or low (osteoporosis).
  • Z-score – Identify whether your bone density is unusual for your age and population and may require additional tests

DEXA Scan - Bodiatrics

Why Choose Bodiatrics for Your DEXA Scan?

Although a DEXA scan is itself a powerful tool but its true value lies in how the results are used. That is where Dr. Johnson’s team and their medical expertise comes in. There are several reasons to choose Bodiatrics for your DEXA scan, some of which include:

DEXA Scan Georgia

  • Decades of experience helping patients achieve their health and weight loss goals
  • Comprehensive care approach
  • Personalized health tracking
  • Personalized treatment plans
  • Unmatched medical expertise

If you are considering a DEXA scan, schedule an appointment with Bodiatrics today through our contact details:

Bodiatrics – Johns Creek Office

Address: 6920 McGinnis Ferry Road, Suite 340, Suwanee, GA 30024

Phone Number: (404) 854-4123

Office Hours:

  • Monday to Friday: 8:30 AM – 5:00 PM
  • Closed Saturday & Sunday

Frequently Asked Questions About DEXA Scan

A DEXA scan from Bodiatrics provides a granular and detailed breakdown of specific health markers: muscle mass, body fat distribution and bone density. DEXA Scan is different than a traditional health exam that may only focus on solely bodyweight, DEXA can show how much of one’s body has lean tissue, bone, or fat, and specifically the location of the identified tissue, bone or fat. We also measure different types of fat such visceral fat, which is fat that is deeper and encompasses the internal organs. This is closely related to very common chronic conditions such as disease of the cardiovascular system and Type 2 diabetes. This is why a DEXA Scan can be highly valuable from a preventative health perspective, or if you are looking to optimize performance, and have better weight control. By recognizing your profile using Dexa Scan, one can customize their nutritional goals, physical exercise routine, and implement better lifestyle changes with better accuracy. In time, repetitive scans will help measure results and identify important changes that could be missed. In summary, the DEXA scan from Bodiatrics can turn your health goals into real measurable and actionable data, helping you to take better decision towards long term health.

To prepare for your DEXA scan, you should:

  • Inform Your Healthcare Provider
  • Avoid Calcium Supplements
  • Wear Comfortable Clothing
  • Remove Metal Objects
  • Hydrate & Optional Fasting
  • Avoid Strenuous Activity
  • Bring a List of Medications
  • Follow Specific Instructions
How often you get a DEXA Scan depends on what your personal health goals are. Ideally most people benefit from a DEXA Scan every 6 to 12 months for wellness tracking. This will allow you to better measure certain metrics such as muscle development, bone health and fat loss. Athletes looking to further improve performance may choose to get a DEXA Scan at Bodiatrics every 3-6 months. Our team will work with you to determine the best schedule to ensure we are meeting your needs. By having DEXA Scans scheduled regularly, you can stay ahead of your health goals and make better choices for long term health.
In DEXA scan results, a T-score compares your bone density to that of a healthy young adult of the same sex and a Z-score compares your bone density to the average for your same age, sex and body size.

The average cost of a DEXA scan typically ranges from somewhere around $100 to $300 for a standard scan, depending on factors such as provider, location and insurance coverage.

  • Bone Density Scans: Between $150 to $400
  • Body Composition Scans: Between $40 to $150
Yes, a DEXA scan is a safe procedure that involves a very low dose of ionizing radiation and due to the minimal risk of harm, it is considered safe for most patients.
The key difference between a body composition scan and a bone density scan is that a body composition scan provides a detailed analysis of body fat, muscle and bone which can be used for fitness tracking. On the other hand, a bone density scan is used to measure the density of minerals in the hip and spine to determine the risk of fracture and osteoporosis..
DEXA Scan is a quick and non-invasive procedure that usually takes about 5 to 10 minutes for a complete scan and the total visit time is typically between 15 and 30 minutes.
  • Total Visit Duration: 15 to 30 minutes
  • Actual Scan Time: 5 to 10 minutes
  • Preparation: Patients may be asked to arrive early to fill out paperwork

Factors Affecting Time: Area scanned, body composition and imaging location.

Yes, you can eat before a DEXA body composition scan, but it is best to avoid large meals 2 to 3 hours before the test. You can eat normally but it is recommended to avoid high sodium or large, heavy meals before the scan because it can skew body composition readings.

At Bodiatrics, you can book an appointment for a DEXA Scan by filling out the Contact Form or by calling (404) 854-4123 and you will get an appointment as per your schedule.

William Johnson
Medically Reviewed By

William Johnson

I’m Dr. Will Johnson, a board-certified surgeon with over two decades of experience specializing in bariatric and vein procedures. After earning my medical degree from the Medical University of South Carolina, I completed my general surgery residency at the University of Florida, where I served as Chief Resident, and later trained at Duke University in advanced minimally invasive and bariatric surgery. As Medical Director of the Atlanta General & Bariatric Surgery Center and the Vein Center at Johns Creek, I’m deeply committed to helping patients achieve long-term wellness through personalized, evidence-based care. Over the years, I’ve introduced advanced single-incision and laparoscopic techniques that minimize pain and recovery time. Beyond surgery, I take pride in educating patients about their health and mentoring fellow surgeons on the latest innovations in surgical care — because I believe great outcomes start with trust, compassion, and continuous learning.

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