Unlock Your Genetic Blueprint. Personalized Care Starts with Your DNA.

At Princeton Integrative Health, our Genetics 3×4 testing provides valuable insights into how your genes influence your health, metabolism, nutrition, and disease risk. Using advanced genetic analysis, we create personalized wellness strategies that help you make informed decisions for lifelong health.

What Is Genetics 3x4 Testing?

Genetics 3×4 is an advanced genetic assessment that evaluates key genetic markers associated with metabolism, nutrient absorption, hormone balance, detoxification, inflammation, and overall wellness.

Rather than treating symptoms alone, our functional medicine providers use your genetic profile to better understand how your body functions and develop personalized recommendations that support optimal health and disease prevention.

Computer displaying DNA analysis during a genetics testing evaluation for personalized healthcare.

What To Expect During Your Visit

Your visit begins with a comprehensive health consultation where we review your medical history, family history, lifestyle, and wellness goals. Genetic testing is performed using a simple sample, and your results are carefully analyzed to create a customized wellness plan.

Your genes provide the blueprint, but your lifestyle shapes your health. Understanding both helps you make better decisions for long-term wellness.

GENETIC HEALTH * METABOLISM * NUTRITION * DISEASE PREVENTION * GENETIC HEALTH * METABOLISM * NUTRITION * DISEASE PREVENTION *

Areas We Assess

Genetics 3×4 testing may provide valuable insights into:

  • Metabolic efficiency
  • Nutrient absorption
  • Vitamin and mineral needs
  • Hormone metabolism
  • Detoxification pathways
  • Inflammation response
  • Cardiovascular health risk
  • Blood sugar regulation
  • Weight management tendencies
  • Bone health
  • Immune function
  • Healthy aging
  • Family health risks
  • Personalized nutrition planning
  • Preventive wellness strategies
Healthcare professional collecting a blood sample for comprehensive genetic health testing.

Our Four-Step Care Process

01 — Assess

Review your medical history, family history, and overall health goals.

02 — Analyze

Advanced genetic testing identifies inherited health patterns and metabolic tendencies.

03 — Personalize

Develop a customized nutrition, lifestyle, and wellness plan based on your genetic profile.

04 — Optimize

Monitor your progress and adjust recommendations to support long-term health.

Our Functional Medicine Approach

We combine advanced genetic insights with functional medicine to create personalized healthcare that focuses on prevention, optimization, and whole-body wellness.

Genetic Health Analysis

Understand how your unique DNA influences your body's natural processes.

Personalized Nutrition

Receive nutrition recommendations based on your individual genetic profile.

Lifestyle Optimization

Build healthier habits that align with your genetic strengths and wellness goals.

Preventive Health Planning

Identify potential health risks early and take proactive steps toward prevention.

Ongoing Support

Our team monitors your progress and updates your wellness plan as needed.

Long-Term Wellness

Our goal is to help you make informed lifestyle choices that support healthier aging and lifelong vitality.

Laboratory scientist analyzing genetic samples for personalized health recommendations.

Why Choose Our Clinic?

At Princeton Integrative Health, we believe healthcare should be personalized. Genetics 3×4 testing allows us to understand your unique biology and develop targeted wellness plans based on science—not guesswork.

Why Patients Choose Us

✔ Advanced genetic testing

✔ Personalized functional medicine care

✔ Evidence-based wellness strategies

✔ Root-cause health evaluations

✔ Customized nutrition guidance

✔ Ongoing patient support

What Our Customer's Say

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Angelo Siconolfi
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Wonderful doctor-patient care. Office staff and follow up great! Thank you Dr. Leonti!!!
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Elaine Steward
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I am so grateful to be working with Christina Warner! She is exceptionally knowledgeable about hormone health. The staff is super friendly and helpful. I can't wait to engage in the services they provide!
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Kimberly Dixon
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My husband has taken a break from chemo due to the negative side effects to his body and internal organs.i researched IV Therapy, which led us to PIH. These ppl are incredible and the options they offered to help reinvigorate my husband’s immune system initially included Oxygen therapy (never offered through traditional chemo and immunotherapy) & mistletoe injections (do your research). For the first time in almost a year, I saw my husband truly resting. In as quickly as 1 week. If you’ve given everything else a try, and nothing is working, come here. Things will change and you’ll have options for all your healthcare done holistically and homeopathetically.
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Amy Woerner
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I have struggled to feel well for over a decade despite eating clean, daily fitness, prioritize sleep, and doing alllll of the things. I was overwhelmed, defeated, and heartbroken to see myself exhausted and unwell during these precious years with my four young children. Dr. Vinny was the first doctor to really hear me and give me hope. He is as warm and caring as he is knowledgable. After meeting the rest of the PIH team I was even more certain that becoming a member was the right decision. Brianna is a very smart and easy to connect with. Her insights regarding gut biome and digestion have already created positive changes. Rupali is another terrific support. Her calm energy, reassurance, and suggestions are so valuable as I navigate life around my healing. The entire staff is accessible and genuinely dedicated to the care of their patients. I can always reach someone easily during business hours and messages through the portal are responded to quickly as well. I can’t say enough about PIH. If you’re feeling hopeless about yoke health, give them a try, you will be so grateful. You deserve to feel heard, supported, and well.
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Michael and Beverly Mills
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Staff is very helpful with explaining and administering treatment
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I T profile picture
I T
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Disappointing experience. Dr. Leonti dismissed my concerns and pushed me to join his program. Requests for a certain care were ignored and calls went unreturned. The front desk staff was rude, especially one woman with an accent. It's clear they only care about promoting their own agenda instead of helping for the greater good. Would not recommend.
Medical laboratory professional reviewing genetic testing samples and diagnostic results.

Frequently Asked Questions

Genetics 3x4 is an advanced genetic analysis that provides insights into how your genes influence metabolism, nutrition, hormone balance, and overall health.

No. Genetic testing helps identify inherited traits and potential health risks, allowing for personalized prevention and wellness planning.

The test typically requires a simple saliva or cheek swab sample, making the process quick, safe, and non-invasive.

While your genes remain the same, healthy nutrition, regular exercise, quality sleep, and stress management can positively influence how certain genes are expressed.

Anyone interested in personalized healthcare, preventive wellness, optimizing nutrition, or understanding inherited health risks may benefit from this assessment.