Your partner in health
Our personal, patient-based approach is backed by science, and delivered by our compassionate and comprehensive care team.
Why Choose Princeton Integrative Health?
Many people come to our Lawrenceville, NJ clinic after years of searching for answers. We prioritize a collaborative relationship where you are heard and informed. By choosing Princeton Integrative Health, you benefit from:
- A care model centered on the concept of co-creation between the practitioner and the individual.
- The expertise of a dedicated team led by Dr. Vincent Leonti and Jenna Richardson.
- A shift away from temporary fixes toward sustainable, root cause resolution.
- Access to advanced testing that identifies hidden health drivers.
Your Wellness Journey
Your journey toward wellness is a structured process designed to provide answers and results:
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Root Cause Care
We identify underlying health issues to create lasting solutions instead of simply managing symptoms.
Personalized Plans
Every treatment plan is tailored to your health history, lifestyle, and long-term wellness goals.
Advanced Testing
Comprehensive diagnostics provide deeper insights, helping us develop accurate and effective treatment strategies.
Trusted Partnership
We support your wellness journey with expert guidance, ongoing care, and compassionate patient-focused communication.
Explore Our Advanced Modalities
Hyperbaric Oxygen Therapy
Support diabetes, low energy, Lyme disease, cerebral palsy, head injuries, chronic fatigue, brain injuries, multiple sclerosis, ALS, anemia, wound healing, autism, dementia.
Ozone Therapy
An FDA cleared option to treat low back pain, plantar fasciitis and nociceptive musculoskeletal pain... with no surgery – no side effects – no downtime.
EMSCULPT Neo
Experience Emsculpt Neo - the world’s first non-invasive body shaping procedure that combines radiofrequency heating and high-intensity electromagnetic energy .
ROOTS Roadmap
ROOTS is the roadmap behind every plan we build with you – five stages that guide your body’s journey back to full function.
Restore cellular function
Give the body the fundamental resources it needs to create energy, repair, and function.
- Nutrition and protein
- Hydration and electrolytes
- Oxygen delivery
- Blood-sugar stability
- Nutrient sufficiency
- Cellular and mitochondrial energy
Optimize regulation
Improve the systems that control energy, healing, metabolism, and recovery.
- Sleep and circadian rhythm
- Nervous-system regulation
- Hormones
- Thyroid function
- Metabolic signaling
- Stress response
Offload the burden
Identify and reduce what is interfering with progress.
- Inflammation
- Digestive dysfunction
- Poor absorption
- Medication and supplement burden
- Alcohol and environmental exposures
- Chronic health stressors
Train capacity
Build the body's ability to perform, adapt, and recover.
- Muscle
- Strength
- Movement
- Cardiovascular fitness
- Bone health
- Body composition
- Resilience and recovery
Sustain and strengthen
Protect progress and continue improving long-term health.
- Prevention
- Ongoing optimization
- Cognitive and cardiovascular health
- Hormone and metabolic maintenance
- Longevity
- Performance
- Periodic reassessment
Advanced Longevity Modalities
EMSCULPT Neo
Experience Emsculpt Neo - the world’s first non-invasive body shaping procedure that combines radiofrequency heating and high-intensity electromagnetic energy .
- Builds muscle naturally
- Reduces stubborn fat
- No surgery or downtime
Hyperbaric Oxygen Therapy
Support diabetes, low energy, Lyme disease, cerebral palsy, head injuries, chronic fatigue, brain injuries, multiple sclerosis, ALS, anemia, wound healing, autism, dementia.
- Accelerates healing
- Supports brain health
- Reduces inflammation
IV Therapy
An FDA cleared option to treat low back pain, plantar fasciitis and nociceptive musculoskeletal pain... with no surgery – no side effects – no downtime.
- Boosts energy levels
- Strengthens immunity
- Enhances hydration
Laser Therapy
Experience advanced laser therapy that reduces pain, promotes tissue repair, and supports faster recovery through safe, non-invasive treatment.
- Relieves chronic pain
- Promotes tissue healing
- Non-invasive treatment
Become a member
Elevate O2 HBOT Membership
Experience the long-term benefits of Hyperbaric Oxygen Therapy with our Elevate O2 HBOT Membership. Designed to support healing, recovery, brain health, performance, and healthy aging, our membership offers personalized care and ongoing access to advanced oxygen therapy. Invest in your health with a proactive approach that helps you feel better, recover faster, and thrive at every stage of life.
Our Care Pathways
Whether you’re looking to uncover the root cause of chronic symptoms, restore hormonal balance, improve performance, or achieve long-term wellness, our personalized care pathways guide you to the treatments and support you need.
Root Cause & Functional Medicine
Discover and treat the underlying causes of chronic symptoms with personalized functional medicine and advanced testing.
Hormone, Midlife & Metabolic Optimization
Restore hormonal balance, improve metabolism, increase energy, and support healthy weight through personalized care plans.
Longevity & Performance Medicine
Boost recovery, reduce inflammation, and optimize strength, performance, and healthy aging using advanced therapies
Recovery, Regenerative & Advanced Therapies
Support long-term wellness with regenerative treatments, proactive monitoring, personalized memberships, and advanced healing solutions.
How We Can Help
We provide personalized care for a wide range of chronic and complex health concerns by addressing their root cause.
What Is Functional Medicine?
Functional medicine focuses on root cause resolution rather than simply managing symptoms. At Princeton Integrative Health, we examine how genetics, environment, lifestyle, and nutrition interact to influence your overall wellness. Our team evaluates the body as a connected system rather than a collection of isolated conditions. This model allows us to design personalized strategies that support long-term healing and improve the quality of life for those facing complex health challenges.
Comprehensive Functional Medicine Services
We provide targeted care addressing the systems most often linked to chronic symptoms. To ensure clarity and accessibility, we utilize advanced testing to investigate:
As Seen in...
A Clear Path Toward Lifelong Health
Functional medicine investigates the biological drivers behind chronic issues rather than masking symptoms. Through the Empowered Health Program, you gain a clearer path toward lasting health improvements and resilience.
If you are ready for a proactive approach to your wellness, contact Princeton Integrative Health today. Let us help you move beyond the “pill for an ill” and start your journey toward root cause resolution.
Real Feedback From Our Clients
I spent so much time and energy meeting with multiple doctors, feeling like I was never getting to the bottom of my hormone imbalances and thyroid issues. It's incredibly disheartening when you're a young female searching for answers and nobody is in your corner. Finding PIH was the moment everything shifted for me. In the past 6 months, I've seen huge improvements. I have my energy back, and for the first time, I feel listened to and truly involved in my own care. Dr. Warner is amazing—she’s genuinely compassionate and so patient, answering every concern one step at a time.
Happy to have found health professionals that are part of my tribe. The steps that they placed before me are on track to ease my health concerns about my elevated blood pressure. More than just the lowering of BP is getting to the root cause in order to stave off other health issues down the road. Christina felt like a long lost sister. Blessings to her and the whole team at PIH.
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