When Your GLP-1 Is Working, But Your Gut Isn’t Happy
Functional Medicine September 17, 2026•11 min read Interested in trying fatty15? It’s a simple, science-backed way to support cellular health,…
READ MOREPersonalized, root-cause care designed to help you restore balance and thrive — delivered by telehealth, from the demands of your life.
Mary J. Sanchez is a functional medicine practitioner and a passionate advocate for whole-person, root-cause care. With more than two decades of clinical experience, she blends advanced diagnostics with a warm, patient-first approach.
Her philosophy is simple: treat the person, not just the symptoms. Every plan is personalized, science-backed, and built around the realities of a demanding life.
Years of Experience
Whole-Person Approach
Specialized Care Areas
Telehealth Consultations
Focused care to manage acute stress, disrupted sleep, and demanding shift work.
Restoring strength, resilience, and balance after service-related stress and exposure.
Helping restore physical, chronic fatigue, and stress that builds under constant pressure.
Optimizing energy, focus, and hormonal balance to perform at a sustainable, healthy level.
Targeted support for toxic exposure, detox pathways, and long-term cellular health.
We utilize advanced genomic, gut, hormone, and toxicity testing to pinpoint hidden cellular roadblocks and deficiencies.
Uncover the root cause of fatigue, hormone imbalances, gut issues, and burnout with advanced functional medicine — personalized, science-backed care that restores your health, energy, and resilience.
Your journey begins with a free 15-minute discovery call to determine if we’re the right fit for your needs.
Initial intake appointment: 60 minutes, with virtual paperwork completed beforehand.
Review of findings: 60 minutes to go over lab results and launch your personalized treatment plan.
Follow-up appointments: 30 minutes, two times per month during your 5-month program.
At this time, I work exclusively with adults. My current practice is focused on supporting adult health and wellness through a functional medicine approach.
If you're a Medicare recipient, additional paperwork is required to formally opt out of Medicare services, as mandated by federal regulations.
At this time, care is limited to California residents, in accordance with licensure requirements.
The first step is to schedule a free 15-minute discovery call. During the call, we’ll discuss your goals and determine whether the program is a good fit for you.
Your initial appointment focuses on understanding your health history, concerns, goals, lifestyle, and previous testing so we can develop a personalized plan.
Yes. Virtual paperwork should be completed before your initial intake appointment so we can use your appointment time efficiently.
Yes, flexible payment plans are available upon request.
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.
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.
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.
Your program includes the scheduled consultations, personalized health assessment, review of appropriate testing, and development of an individualized care plan.
Laboratory testing may involve additional costs depending on the tests recommended. We’ll discuss testing and associated costs before moving forward.
Yes. Any recommended labs, supplements, or additional services will be discussed with you before you make a purchase or proceed.
It depends on what’s being monitored. Some labs, like genetic testing, are only needed once. Others, such as nutrient or hormone panels, may be repeated to track progress. We’ll create a plan that fits your specific needs.
Yes, absolutely. Sharing previous labs from your PCP or specialists is encouraged. It helps reduce costs and gives us a fuller picture of your health history.
Testing is personalized to your individual goals and health history. Depending on your needs, recommendations may include nutritional, metabolic, hormonal, or other appropriate assessments.
Fasting requirements depend on the specific tests ordered. You’ll receive instructions before completing any testing that requires preparation.
Testing instructions and collection locations will depend on the laboratory and the specific tests recommended for your care plan.
Once your results are available, they will be reviewed as part of your care. We’ll discuss relevant findings and explain what they mean for your personalized plan.
We’ll review the findings together and use them to help guide your personalized treatment and wellness strategy.
Supplement recommendations are discussed during appointments. You’ll receive a personalized protocol, and supplements can be ordered online—shipped straight to your home.
When necessary, prescription medications may be part of your care plan. However, the core of our approach is optimizing health naturally through root-cause interventions.
No. Any changes to existing medications should be made by the original prescribing provider.
No. Medication refills must be handled by the provider who initially prescribed them.
Supplement recommendations are personalized based on your health goals, history, symptoms, and relevant testing.
Bring a complete list of your current supplements to your appointment. We can review them and determine whether they fit your personalized plan.
Supplements are not automatically a replacement for prescribed medications. Any medication changes should be discussed with the appropriate prescribing provider.
Yes! All care is currently provided virtually for your convenience and accessibility throughout California.
While all standard visits are virtual, mobile visits are available for select services upon request (travel fees apply). We’re also planning future in-person events and a wellness location—stay tuned!
Yes. Virtual care is currently available to California residents, subject to applicable licensure requirements.
You’ll need a reliable internet connection and a private, comfortable space where you can participate in your appointment.
Yes. Virtual appointments can generally be accessed from a compatible smartphone, tablet, or computer with a reliable internet connection.
Important care instructions, recommendations, and follow-up information will be provided through the appropriate communication channels used by the practice.
Functional Medicine care does not replace emergency or urgent medical services. For urgent or emergency concerns, contact your primary care provider, an urgent care center, or emergency services as appropriate.
Yes. You should maintain or establish care with a PCP for routine screenings and urgent medical concerns beyond the scope of Functional Medicine.
You’ll have the option to continue with ongoing maintenance care customized to your evolving needs. We’ll assess your goals and discuss what comes next.
With appropriate authorization, coordination with other healthcare professionals may be helpful to support continuity of care.
Yes. Functional Medicine care should complement—not replace—appropriate routine screenings and preventive care recommended by your healthcare providers.
Yes. Your plan may be adjusted as your goals, symptoms, lifestyle, and available testing information change.
During the 5-month program, follow-up appointments are scheduled twice per month, with each appointment lasting approximately 30 minutes.
Yes. Ongoing maintenance care may be available depending on your needs and goals after completing the initial 5-month program.
Feeling hesitant is totally normal—especially when trying something new.
Functional Medicine is a unique, whole-body approach that aims to uncover and address root causes rather than just treating symptoms. Many people find long-lasting relief and clarity through this method.
If you’re unsure, I invite you to schedule a free 15-minute consultation to explore if 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.
That’s completely understandable. The free 15-minute discovery call gives us an opportunity to discuss your concerns and determine whether this approach aligns with your goals.
A detailed health history is an important part of the process. We’ll take time to understand your background and use the information available to create a personalized approach.
Yes. The goal is to create an individualized plan based on your health history, goals, symptoms, lifestyle, and relevant testing.
That’s okay. We can discuss what information is available and determine whether additional testing may be appropriate.
Everyone responds differently. The timeline for changes depends on your individual circumstances, goals, and the recommendations included in your care plan.
Questions are a normal part of the process. Your scheduled appointments provide opportunities to review your progress, discuss concerns, and make appropriate adjustments to your plan.
“I thought it was just aging or burnout. A full functional assessment uncovered a toxic burden that was draining my energy. This was a life reset, not just a health upgrade.”
“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 feel in control again.”
“The professionalism and convenience were unmatched. She made me feel safe, informed, and never rushed. Having a practitioner like her is luxury with a purpose.”
“I spent years dealing with unexplained bloating, brain fog, and breakouts — no one connected the dots until Dr. Sanchez. Within weeks I felt clearer and healthier.”
“I thought it was just aging or burnout. A functional assessment uncovered a toxic burden draining my energy. This was a life reset, not just a health upgrade.”
“For years I was told my thyroid was normal while I felt anything but. I now have more energy, regular cycles, and feel in control of my health for the first time in a long time.”
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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