
Manhattan / Bellmore / Stony Brook
Stop guessing. Start knowing. Get a medical-grade DEXA scan. The same technology used by elite athletes, researchers, and longevity clinics, at a price that makes sense.







(516) 646-7159
Manhattan / Bellmore / Stony Brook
Stop guessing. Start knowing. Get a medical-grade DEXA scan. The same technology used by elite athletes, researchers, and longevity clinics, at a price that makes sense.







See exactly how much fat you're carrying and where it's hiding. Your DEXA scan breaks down fat distribution by body region: arms, legs, trunk, and midsection.
Measure your visceral fat, the dangerous kind you can't see. This is the fat wrapped around your organs that drives heart disease, diabetes, and inflammation. A DEXA scan reveals what your bathroom scale never will.
Know your TRUE lean muscle mass. Are you building muscle or losing it? DEXA shows your exact muscle mass in each limb and your core. Track real gains, not water weight.
Get a baseline you can measure against. You can't improve what you don't measure. Come back in 90 days and see exactly how far you've come - with clinical precision, not wishful thinking.

Prefusion Health is
“They are very knowledgeable when it comes to balancing nutrition, exercise, and lifestyle. K In just 4 weeks so far, I am fueling my body with nutrients like never before, and it definitely shows in how I feel.”

Prefusion Health is
“They are very knowledgeable when it comes to balancing nutrition, exercise, and lifestyle. K In just 4 weeks so far, I am fueling my body with nutrients like never before, and it definitely shows in how I feel.”
Gold-standard accuracy trusted by researchers worldwide. DEXA (Dual-Energy X-ray Absorptiometry) is the same technology used in clinical studies, professional sports, and longevity research. It's not an estimate - it's a measurement.
Complete body composition breakdown by region. See your fat mass, lean mass, and bone density for your whole body and each specific area. Know exactly what's happening in your arms, legs, trunk, and Android/Gynoid regions.
Fast, painless, and completely non-invasive. Just lie still on an open-air table for 7 to 10 minutes. No needles. No discomfort. Minimal radiation (less than a cross-country flight). Walk out with your full report.


Gold-standard accuracy trusted by researchers worldwide. DEXA (Dual-Energy X-ray Absorptiometry) is the same technology used in clinical studies, professional sports, and longevity research. It's not an estimate - it's a measurement.
Complete body composition breakdown by region. See your fat mass, lean mass, and bone density for your whole body and each specific area. Know exactly what's happening in your arms, legs, trunk, and Android/Gynoid regions.
Fast, painless, and completely non-invasive. Just lie still on an open-air table for 7 to 10 minutes. No needles. No discomfort. Minimal radiation (less than a cross-country flight). Walk out with your full report.



No. Those scales use bioelectrical impedance, which sends a small electrical current through your body and estimates fat based on resistance. The problem? Hydration, recent meals, and even the time of day can swing results by 5-10%. They also can't tell you WHERE your fat is or measure visceral fat (the dangerous kind around your organs). A DEXA scan uses medical-grade X-ray technology to directly measure fat, muscle, and bone in each region of your body. It's the gold standard used in clinical research and by elite athletes for a reason.
Only the bloodwork analysis goes through health insurance. All other services are out of pocket pay.
350lbs
- Fast for at least 2 hours prior to your scan.
- Limit physical activity (no exercise, please!) and stay hydrated.
- Wear athletic attire or casual clothing without any metal.
- Empty your pockets and remove any metal items, including watches, belts, glasses, and jewelry.
- Avoid taking calcium supplements within 24 hours prior to the scan.
- Do not have any gastrointestinal contrast, barium, or other contrast mediums and radionuclides within 48 hours of your appointment.
About the Scan: During the scan, you’ll relax on an open-air DEXA scan table. The process is fast, non-invasive, and involves minimal radiation. Designed with your comfort in mind, the DexaFit scan provides valuable insights into your body composition.
A DEXA body composition assessment report provides you with your total body weight, body fat percentage, fat mass, lean muscle mass, visceral fat and bone mineral content for the whole body, as well as waist and hip region, arms legs and trunk.
- Pregnancy
- Recently had gastrointestinal contrast or radionuclides
- Severe degenerative changes or fracture deformity in the measurement area
- Inability to attain the correct position and/or remain motionless for the measurement
DXA scans are SAFE for patients with permanent pacemakers and implantable defibrillators
Yes, DEXA Scans are eligible for reimbursement with flexible spending accounts (FSA), health savings accounts (HSA), and health reimbursement accounts (HRA). They are not eligible for reimbursement with dependent care flexible spending accounts and limited-purpose flexible spending accounts (LPFSA).
- Dexa Body Composition Analysis
- Resting Metabolic Rate Test (RMR)
- VO2MAX
- Comprehensive Bloodwork (Cholesterol levels, Blood Sugar levels, Hormone levels, Vitamins and more...)
- Customized nutrition, fitness and lifestyle plans designed to improve body comp and internal health (working with our registered dietitians and health coaches)
- Hormone Therapy
- Peptide Therapy

It’s time to see what the scale can’t show you. Whether you're trying to lose stubborn fat, build lean muscle, or finally get a clear picture of what's happening inside your body, it all starts with our DEXA scan. Know your body, transform your life.


(516) 646-7159
Bellmore: Mon, Wed, Fri: 8 AM – 2 PM | Sat: 8 AM – 12 PM
Manhattan: Tue & Thu: 9 AM – 6 PM | Wed: 9 AM – 3 PM | Fri: 9 AM – 1 PM | Sat: 8:30 AM – 1 PM
Stony Brook: Tue: 8 AM – 1 PM | Thu: 8 AM – 2 PM | Sat: 8 AM – 12 PM
2570 Merrick Rd,
Bellmore, NY 11710
352 7th Ave,
New York, NY 10001
213 Hallock Rd,
Stony Brook, NY 11790
© 2026 Prefusion Health | All Rights Reserved | Privacy Policy & Accessibility
It’s time to see what the scale can’t show you. Whether you're trying to lose stubborn fat, build lean muscle, or finally get a clear picture of what's happening inside your body, it all starts with our DEXA scan. Know your body, transform your life.



(516) 646-7159
Bellmore: Mon, Wed, Fri: 8 AM – 2 PM | Sat: 8 AM – 12 PM
Manhattan: Tue & Thu: 9 AM – 6 PM | Wed: 9 AM – 3 PM | Fri: 9 AM – 1 PM | Sat: 8:30 AM – 1 PM
Stony Brook: Tue: 8 AM – 1 PM | Thu: 8 AM – 2 PM | Sat: 8 AM – 12 PM
352 7th Ave,
New York, NY 10001
2570 Merrick Rd,
Bellmore, NY 11710
213 Hallock Rd,
Stony Brook, NY 11790
© 2026 Prefusion Health | All Rights Reserved | Privacy Policy & Accessibility