Biological Age Assessment in Ashburn VA & Bethesda MD

Bio age also called biological age is your body’s real age, based on how well your key systems are actually functioning today. It goes beyond the calendar to reveal whether you are aging slower, faster, or right on track. The result is a clear, actionable snapshot of your health that you can measure, track, and improve with the right strategy.

Dr. Habib uses some of the most advanced biomarkers available, including DNA methylation testing, to calculate your bio age and build a personalized roadmap for reversing it long before symptoms appear.

What is Bio Age?

Bio age, also called biological age, estimates how old your body behaves based on measurable signs of health and function across major systems. Instead of focusing on one lab value or one symptom, it integrates multiple signals such as:

• Metabolic health
• Cardiovascular risk markers
• Inflammation patterns
• Body composition
• Organ performance indicators

This creates a practical, whole-body snapshot of your resilience, recovery capacity, and long-term disease risk giving you the data you need to take action.

Bio Age vs. Chronological Age: What's the Difference?

Your chronological age is simply how many years you have been alive. Your biological age reflects how fast your body is actually aging at the cellular and organ level.

Two people who are both 45 years old can have very different bio ages. One may have the body of a 35-year-old; the other may be functioning at 58. The difference comes down to how lifestyle, environment, and health decisions have shaped their bodies over time.

Factors that affect your bio age include:

  • Sleep quality and quantity
  • Nutrition and diet patterns
  • Physical activity and movement
  • Chronic stress levels
  • Medications and underlying conditions
  • Environmental toxin exposure

Understanding your bio age gives you a measurable, science-backed starting point not guesswork.

BOOK NOW

How Next Health Measures Your Bio Age

At Next Health, we use bio age to identify the systems most under strain and prioritize what to address first. Our evaluation draws from more than 30 years of clinical experience and data from thousands of patients.

Our bio age assessment integrates markers across your key systems, including:

  • Brain Age: Cognitive performance and neurological resilience
  • Heart Age: Cardiovascular function and arterial flexibility closely tied to our Advanced Cardiac Program
  • Immune Age: How well your immune system defends and recovers
  • Vascular Age: Blood vessel health and circulation efficiency
  • Liver Age: Detoxification capacity and metabolic processing, supported by our Liver Detox program
  • Gut Age: Digestive health, microbiome function, and absorption

Together, these give Dr. Habib a complete picture of where your body is thriving and where it is under the most strain.

Can You Actually Reduce Your Biological Age?

Yes. Biological age is not fixed. With the right interventions targeted nutrition, regenerative therapies, IV vitamin infusions, hyperbaric oxygen, and lifestyle optimization your body can functionally become younger at the cellular level.

At Next Health, many patients have achieved measurable reductions in their biological age markers within months of beginning a personalized program. Dr. Habib’s approach identifies which systems need the most attention and applies data-driven therapies to reverse the damage.

Bio Age Can Vary and It Can Improve

People with the same chronological age can have very different bio ages depending on their sleep, nutrition, movement, stress load, medications, and underlying conditions.

The good news: the same factors that raise your bio age can be addressed and reversed. That is exactly what Next Health is designed to do.

BOOK NOW

Why Choose Next Health for Biological Age Testing?

Next Health was founded in 2001 by Dr. Mahsin Habib, a pioneer in longevity and functional medicine with over 30 years of clinical experience. His approach “Rethinking Medicine” combines the thoroughness of traditional clinical evaluation with the precision of advanced functional diagnostics.

What sets us apart:

  • We spend an average of one hour per patient during initial evaluation because a thorough assessment is the only way to build an effective plan.
  • We use advanced biomarkers endorsed by research from Harvard, Yale, Duke, and published in Nature Reviews Genetics
  • We go beyond treating symptoms to address the root causes driving accelerated aging.
  • Our outcomes far exceed what traditional medicine typically achieves.

We proudly serve patients throughout Washington DC, Northern Virginia, and Maryland (DMV) from our two conveniently located clinics.

The Next Health Strategy

Get to Know You: We take our time with you an hour on average because we know that only with a thorough assessment can we build an effective plan.

Utilize Advanced Technology: We use both conventional and functional medicine technologies when needed. These tools help reveal issues which help us devise a plan tailored for your needs.

Build a Detailed Plan: We take all the information gathered during your consultation and, along with your lab results, develop a comprehensive treatment plan.

The Four Pillars of Our Approach:

  • Prime: Eliminate and detox harmful foods and chemicals
  • Reset: Turn off harmful biological signals
  • Reprogram: Activate repair and longevity genes
  • Regenerate: Total body healing

A Measurable Path Forward

Your results translate into a personalized plan that targets the highest-impact levers for improving function and reducing future risk.

When rechecked over time, bio age helps confirm progress and keeps your health plan measurable, focused, and accountable. Our patients don’t just feel better they can see the numbers improving.

Improvements observed in Next Health patients include reductions in inflammation (93%), fatty liver (90%), blood pressure (80%), insulin resistance (77%), and leaky gut (75%).

BOOK NOW

Testimonials

Rami

“When I started to implement these strategies that Dr. Habib outlined for me, I just felt a lot better."

-Rami

Aminah, an eczema patient who found relief through functional medicine at Next Health

“For the first time, I felt like someone was actually trying to understand what was happening inside my body instead of just treating the surface.”

-Aminah

Barbara

“This is true health care... I feel like I’m being cared for here, and that’s very important to me.”

-Barbara

"So Grateful For the Results"

"I Felt Better Right Away"

Therapies "Worked Magic"

"A Great Atmosphere"

"I Feel Much Much Better"

"I've Seen a Remarkable Change"

"My Experience Was Fantastic"

"I Feel Great"

BOOK NOW
Female physician providing expert care at our Longevity Medicine clinic.

We're Rethinking Medicine!

Press PLAY to find out how…

The Next Health Strategy

Get to
Know You

We take our time with you (an hour on average) because we know that only with a thorough assessment can we build an effective plan.

Utilize Advanced
Technology

We use conventional (allopathic) technologies when needed. These tools help reveal issues which can help us devise a plan tailored for your needs.

Build a
Detailed Plan

We take all the info we gather during your consultation and, along with your lab results, develop a comprehensive treatment plan.

Book Now

PRIME
Eliminate/Detox Harmful Foods and Chemicals

RESET
Turn Off Harmful Signals

REPROGRAM
Activate Repair and Longevity Genes

REGENERATION
Total Body Healing

VIEW/DOWNLOAD PDF

Take the Next Step... Get in Touch!

Frequently Asked Questions About Bio Age Testing

Biological age measures how old your body is functioning at a cellular and organ level as opposed to your chronological age, which is simply how many years you have lived. It matters because bio age is a far more accurate predictor of future disease risk, energy levels, and longevity than your birth year alone.

Dr. Habib evaluates multiple biomarkers spanning metabolic health, cardiovascular function, inflammation levels, organ performance, and body composition. These data points are combined to calculate a comprehensive bio age score across key systems including brain, heart, immune, vascular, liver, and gut.

Yes. Biological age can be measurably improved through targeted interventions. At Next Health, patients commonly see reductions in their bio age markers through personalized programs that include IV therapy, regenerative treatments, hyperbaric oxygen, dietary optimization, and lifestyle changes.

DNA age (epigenetic age) reflects changes at the genetic level using methylation markers. Bio age uses functional biomarkers metabolic, cardiovascular, and organ-level data to assess how your body is performing right now. Both provide valuable information and at Next Health, we often use them together.

Initial consultations at Next Health typically last about one hour. Dr. Habib takes time to understand your complete health history before ordering targeted labs and building your personalized plan.

Anyone who wants to understand their true health status, detect risk before symptoms appear, or optimize their performance and longevity is a good candidate. It is especially valuable for adults over 35, those with a family history of chronic disease, and high performers who want a data-driven health strategy.

We have two locations serving the DMV area:
Virginia: 44121 Leesburg Pike, Suite #115, Ashburn, VA 20147 – 703-724-4000
Maryland: 5101 River Road, Suite #106, Bethesda, MD 20816 – 703-724-4000

You can book a consultation directly online or call our offices. We also offer a free discovery call for those who want to learn more before committing.

    We use the best tools in the healing arts to provide a precision diagnosis, primarily drug-free treatment, and treatment success that far exceeds traditional medicine.

    ADDRESS

    44121 Leesburg Pike
    Suite #115
    Ashburn, VA 20147
    703-724-4000

    5101 River Road
    Suite #106
    Bethesda, MD 20816
    301-986-1000

    We proudly serve the entire DMV area (Washington DC, Maryland and Northern Virginia) with convenient access to our services at multiple locations.

    EMAIL

    info@nexthealthmed.com

    Cart