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Root-cause functional medicine
Function well. Live better.
Personalized, root-cause care designed to help you restore balance and thrive — delivered by telehealth, from the comfort of your home.
About Mary J. Sanchez
Meet Mary J. Sanchez, DNP, APRN, AGNP-C, FMACP Transforming Health Through Functional Medicine
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Years os Experience
Delivering compassionate, evidence-based functional healthcare for over 25 years.
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Whole-Person Approach
Treating the root cause of illness with personalized, science-backed care.
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Specialized Care Areas
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Telehealth Functional Medicine
Convenient virtual care that helps patients achieve lasting health and wellness.
I am a Southern California native and a proud graduate of Loma Linda University, where I earned the highest doctoral degree in nursing. My advanced training is grounded in the scientific foundations of clinical practice, research, population health, evidence-based care, and advanced nursing practice.
My journey did not end there. I pursued advanced certification in Functional Medicine, where I discovered my passion for identifying and treating the root causes of illness rather than simply managing symptoms. That decision became the foundation of my mission—to transform today’s fragmented healthcare system through personalized, whole-person care.
Throughout my career, I have served in hospital systems, surgical trauma units, outpatient services, primary care, and multiple specialty settings. These experiences have allowed me to combine frontline clinical excellence with advanced scholarly expertise, creating a comprehensive and compassionate approach to modern healthcare.
At ReYOUvenate360 Functional Health, I combine deep clinical expertise with functional medicine that is backed by science and delivered through convenient telehealth care. We look far beyond your symptoms to uncover what is truly driving your health concerns, whether that is chronic fatigue, hormone imbalance, inflammation, gut dysfunction, toxic overload, or mental exhaustion.
Whether you are showing up for your family, your community, your country, your career, or simply yourself, you deserve so much more than symptom management. You deserve real answers. You deserve healing, strength, and power.
You deserve a practitioner who takes the time to understand the lens of your world and fights for your wellbeing as fiercely as you fight for everyone else. This is not just Western medicine. This is your turning point. I do not just want to manage your health. I want to help you reclaim it.
Why You’re Here
You show up for everyone else. Now it's time to show up for you.
Fatigue & Brain Fog
Gut & Skin Issues
Hormone Imbalance
Toxic Exposure
Poor Health
Who we help
Care built for those who carry it all.
Firefighters
Support for recovery and long-term health from smoke exposure, stress, and physical strain.
First responders
Focused care to manage acute stress, burnout, and demanding emergency response workloads.
Military & veterans
Restoring strength, resilience, and balance after service-related physical and mental stress.
Healthcare workers
Helping reduce burnout, chronic fatigue, and stress from high-pressure patient care environments.
Executive leaders
Optimizing energy, focus, and hormone balance to perform under sustained mental pressure.
Hazmat professionals
Targeted support for toxin exposure, detox pathways, and long-term cellular health.
Our Services
Expert care, tailored to your needs
Genomic testing
Map your genetic blueprint to understand how your body processes stress, toxins, and nutrients — so the plan fits you, not an average.
Detoxification
Reduce the toxic burden built up from years of exposure, and support the pathways your body uses to clear it.
Gut healing
Repair the foundation of immunity, mood, and metabolism — because lasting health starts in the gut.
Mitochondrial support
Rebuild energy at the cellular level so stamina, focus, and recovery return for good.
Hormone optimization
Recalibrate the signals — testosterone, thyroid, cortisol — that govern drive, mood, and resilience.
Metabolic reset
Restore efficient fuel use to support steady energy, healthy weight, and sustained performance.
Nutrient repletion
Replenish the vitamins and minerals chronic stress quietly depletes, guided by your labs.
Longevity care
Protect long-term function and lower your future risk — so the gains hold for decades, not weeks.
Peptide therapy
Targeted, physician-guided peptide protocols to support recovery, repair, and vitality where they're clinically appropriate.Physician-supervised
Mission-driven medicine
For those who serve and sacrifice.
FOR THOSE WHO SERVE AND SACRIFICE.
You save lives. Now protect yours.
You’ve faced trauma, chaos, and toxic exposure – and kept going. We help you recover from burnout with science-backed, lab-driven care that gets real results.
FOR THOSE WHO SERVE AND SACRIFICE.
Helping heroes reclaim lasting wellness.
In your world, resilience is non-negotiable. Our protocols address the hormone shifts, toxic load, and neurological stress that come with the job – because generic care won’t cut it.
FOR THOSE WHO SERVE AND SACRIFICE.
Power for the ones who carry it all.
You’ve faced trauma, chaos, and toxic exposure – and kept going. We help you recover from burnout with science-backed, lab-driven care that gets real results.
The Roadmap to Recovery
A Streamlined Process Built for High-Stress Schedules
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The REBUILD Consultation
We dive deep into your history, career exposures, and symptoms to map out where your vitality is stalling.
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Advanced Diagnostics & Decoding
We utilize advanced genomic, gut, hormone, and toxicity testing to pinpoint hidden cellular roadblocks and deficiencies.
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Your 360° Restoration Plan
Dr. Sanchez builds a tailored strategy integrating detox, gut repair, or peptide therapy based on your unique data.
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Continuous Medical Guidance
We provide continuous clinical monitoring and adapt your protocol to ensure you achieve lasting, high-performance recovery.
Ready to Reclaim Your Health?
Stop managing symptoms. Start restoring your health from the inside out.
Uncover the root cause of fatigue, hormone imbalances, gut issues, and burnout with advanced Functional Medicine.
Receive a personalized, science-backed plan designed to restore your health, energy, and resilience.
FAQs
Frequently Asked Questions
Yes. All care is currently provided virtually for your convenience and accessibility throughout California, so you can work with us from home, the office, or anywhere you have a private connection.
While all standard visits are virtual, mobile visits are available for select services upon request (travel fees apply). We are also planning future in-person events and a wellness location, so stay tuned.
All you need is a phone, tablet, or computer with a camera and a reliable internet connection. You will complete any paperwork online beforehand, then meet your provider over a secure video call. It is private, simple, and there is nothing to install beyond a link we send you.
Functional medicine looks for the root cause of your symptoms instead of only managing them. Rather than treating each complaint in isolation, we map how your systems connect, use lab testing to see what is really happening, and build a personalized plan to address the source. It works alongside conventional care, not in place of it.
Your journey begins with a free 15-minute discovery call to determine if we are the right fit for your needs. From there:
- Initial intake appointment: 60 minutes, with virtual paperwork completed beforehand.
- Review of findings: 60 minutes to go over your lab results and launch your personalized treatment plan.
- Follow-up appointments: 30 minutes, two times per month during your 5-month program.
We work with adults who want to get to the root of how they feel, from high-performing professionals to first responders and veterans. If you are dealing with fatigue, gut issues, hormone changes, or symptoms your labs call “normal,” and you would rather understand the cause than mask it, you are likely a good fit.
At this time, we work exclusively with adults. Our current practice is focused on supporting adult health and wellness through a functional medicine approach.
If you are a Medicare recipient, additional paperwork is required to formally opt out of Medicare services, as mandated by federal regulations. We will walk you through exactly what that involves.
At this time, care is limited to California residents, in accordance with licensure requirements. We hope to expand in the future.
Testing is tailored to what we are investigating and to you. Depending on your goals, it may include genomic (genetic) testing, hormone panels, nutrient and micronutrient status, metabolic markers, and gut or microbiome testing. We only run what will actually inform your plan.
It depends on what is being monitored. Some labs, like genetic testing, are only needed once. Others, such as nutrient or hormone panels, may be repeated to track your progress. We will create a plan that fits your specific needs.
Because we are a virtual practice, lab collection is arranged to be as convenient as possible. Depending on the test, this may be done through a local lab near you or an at-home kit. We will guide you through exactly what to do for each one.
Yes, absolutely. Sharing previous labs from your primary care provider or specialists is encouraged. It helps reduce costs and gives us a fuller picture of your health history.
Testing is tailored to what we are investigating and to you. Depending on your goals, it may include genomic (genetic) testing, hormone panels, nutrient and micronutrient status, metabolic markers, and gut or microbiome testing. We only run what will actually inform your plan.
It depends on what is being monitored. Some labs, like genetic testing, are only needed once. Others, such as nutrient or hormone panels, may be repeated to track your progress. We will create a plan that fits your specific needs.
Because we are a virtual practice, lab collection is arranged to be as convenient as possible. Depending on the test, this may be done through a local lab near you or an at-home kit. We will guide you through exactly what to do for each one.
Yes, absolutely. Sharing previous labs from your primary care provider or specialists is encouraged. It helps reduce costs and gives us a fuller picture of your health history.
Yes. You should maintain or establish care with a PCP for routine screenings and urgent medical concerns beyond the scope of functional medicine. We are designed to complement your primary care, not replace it.
Everyone is different, and because functional medicine works by addressing root causes, meaningful change takes some time. Many people notice improvements in energy or symptoms within the first several weeks, while deeper shifts build over the course of your program. We track progress with follow-ups and labs so we can see what is working and adjust.
You will have the option to continue with ongoing maintenance care customized to your evolving needs. We will assess your goals together and discuss what comes next, with no pressure either way.
We do not accept insurance. However, we can provide a superbill for diagnostic services, which you may submit to your insurance provider for possible reimbursement.
Every relationship begins with a free 15-minute discovery call. Because care is personalized, we will walk you through the program and its pricing during that conversation, so you have a clear picture and no surprises before you commit to anything.
Yes. Flexible payment plans are available upon request. Just let us know and we will find an option that works for you.
Absolutely. As a medical service, ReYOUvenate360 qualifies for Health Savings Account (HSA) and Flexible Spending Account (FSA) usage. A receipt will be provided for your records.
Refunds are not offered for medical services. If a refund is needed for labs or supplements, we will help coordinate directly with the respective company.
Supplement recommendations are discussed during your appointments. You will receive a personalized protocol, and supplements can be ordered online and shipped straight to your home.
Your protocol is personalized to your labs and your needs, and we will always explain why something is recommended so you can make an informed decision. Recommended supplements can be conveniently ordered online and shipped to your home.
When necessary, prescription medications may be part of your care plan. However, the core of our approach is optimizing your health naturally through root-cause interventions first.
No. Any changes to existing medications should be made by the original prescribing provider who knows your full history.
No. Medication refills must be handled by the provider who initially prescribed them.
Feeling hesitant is totally normal, especially when trying something new. Functional medicine is a whole-body approach that aims to uncover and address root causes rather than just treating symptoms, and many people find long-lasting relief and clarity through it. If you are unsure, we invite you to schedule a free 15-minute consultation to explore whether this is the right path for you. You might also enjoy learning more through resources like The Doctor’s Farmacy podcast by Dr. Mark Hyman, a leader in functional medicine.
Three things: we look for the root cause instead of chasing symptoms, we let your labs drive the plan instead of guessing, and every step is physician-guided by Dr. Sanchez. It is personalized, telehealth-based care built for people who want to function at their best, not just get by.
Functional medicine uses conventional lab testing and evidence-informed interventions to address the root causes of symptoms rather than only managing them. It is meant to complement conventional medicine, which is exactly why we ask you to keep your primary care provider throughout your care with us.
Testimonials
Sweet Reviews From Customers
“I thought it was just aging or burnout. A full functional assessment uncovered a toxic burden that was draining my energy. With her detox protocol I’ve regained stamina, mental clarity, and sleep. This was a life reset, not just a health upgrade.”
Lisa Houstons
Customer
“For years I was told my thyroid was “normal” while I felt anything but. Dr. Sanchez ran the right labs and explained everything clearly. I now have more energy, regular cycles, and feel in control of my health for the first time in a long time.”
Thomas Greg
Customer
“The professionalism and convenience were unmatched. She made me feel safe, informed, and never rushed, and my results look completely natural. Having a practitioner of her caliber is luxury with a purpose.”
Phoebe Walls
Customer
“I spent years dealing with unexplained bloating, brain fog, and breakouts — no one connected the dots until Dr. Sanchez. Her functional labs and personalized protocol changed everything. Within weeks I felt lighter, clearer, and healthier than I had in years.”
Ellie Lawson
Customer
“I thought it was just aging or burnout. A full functional assessment uncovered a toxic burden that was draining my energy. With her detox protocol I’ve regained stamina, mental clarity, and sleep. This was a life reset, not just a health upgrade.”
Andre Franses
Customer
“For years I was told my thyroid was “normal” while I felt anything but. Dr. Sanchez ran the right labs and explained everything clearly. I now have more energy, regular cycles, and feel in control of my health for the first time in a long time.”
Lucas Frosts
Customer
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Your journey begins with a free 15-minute discovery call to determine if we’re the right fit for your needs.
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