Functional Wellness in Key Biscayne, FL

Attain Full-Body Equilibrium with Functional Wellness

At National Wellness Group, we approach health with the understanding that symptom relief is only a small part of the bigger picture. Our work is focused on guiding you to experience a full and balanced life by nurturing your health from the inside out. With our functional health services, we examine the origins of imbalance and craft wellness programs made specifically for your body’s requirements. Drawing on nutritional guidance, a variety of integrative techniques, and a commitment to the complete care of each individual, we support the Key Biscayne, FL community in maintaining strength, vitality, and overall well-being.

Renew Your Health and Vitality

Improve Your Overall Health

Strengthen both body and mind with wellness support that fosters increased energy, emotional stability, and overall harmony in your daily life.

Receive Personalized Care

Your treatment is thoughtfully shaped to align with your own health aspirations and the distinctive needs your body presents.

Natural Treatments

We rely on healing methods that cooperate with your body’s natural rhythms, helping you restore balance and maintain lasting health.

Meet Your Functional and Holistic Doctor

Dr. Yuabova Marina, DNP, APRN, Holistic Specialist, draws on her extensive background in functional medicine, holistic care, and modern quantum diagnostic techniques to lead clients toward greater wellness. Her approach incorporates progressive tools such as quantum energy modalities along with carefully chosen natural therapies that aim to restore balance, renew vitality, and promote lasting well-being.By examining the underlying contributors to your symptoms, Dr. Yuabova Marina, DNP, APRN, Holistic Specialist, creates personalized treatment plans that work with your body’s innate healing capacity. Her method, enriched by both traditional natural medicine and contemporary scientific insights, has made her a trusted resource for those dedicated to reaching their optimal health. Together with the National Wellness Group team, she delivers thoughtful guidance, consistent encouragement, and highly tailored care to help you navigate your path to improved health.

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Functional and Holistic Services We Offer

Longevity Thrive at every stage of life with therapeutic approaches grounded in science, encouraging graceful aging, resilience, and sustained vitality.
Metabolic Health Fuel a healthy metabolism with precise techniques that boost stamina, promote healthy weight, and improve overall energy.
Women’s Health Engage in healthcare that respects your experiences as a woman, providing expert guidance through each life chapter.
Aesthetics Enhance your self-image with subtle aesthetic improvements that highlight your natural beauty and boost self-assurance.
Gut Health Promote a balanced digestive system using gentle treatments to improve function, comfort, and energy.
Hormonal Health Address hormonal imbalances directly with care plans that lift mood, improve energy, and restore body function.
Thyroid Imbalance Encourage healthy thyroid activity to boost energy, stabilise mood, and improve overall wellness.
Cognitive Health Support your brain health with focused strategies that enhance clarity, memory, and mental stamina.

Explore the Benefits of Functional Wellness

Achieve True Wellness Functional wellness unites mind, body, and emotional health into a fully connected system that supports vitality over the long term. We go past the obvious symptoms to find the real causes of imbalance, helping you restore energy, elevate your day-to-day life, and maintain well-being far beyond your time with us.
Restore Natural Balance Our approach blends carefully planned nutrition, purposeful movement, and gentle, non-invasive therapies to bring your system back into proper alignment. This harmony provides the groundwork for better performance each day, stronger immunity, and a steady sense of peace and stability.
Care Made for You No two wellness paths are alike, which is why we create every care plan to match your personal lifestyle, health history, and individual goals. This ensures your plan is both relevant and effective, giving you practical solutions that produce lasting change.
Sustainable Health Solutions We believe in results that endure. Our strategies are built to improve focus, mental sharpness, and physical stamina in ways that stand the test of time. With a complete, proactive plan, we help you strengthen the foundation of your long-term health and resilience.

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Our Expertise in Functional and Holistic Medicine

National Wellness Group approaches naturopathic care with a broad, integrative lens that accounts for the many factors influencing your health. We pair this with a compassionate philosophy, understanding that symptoms often reflect underlying emotional patterns or lifestyle issues. From the very beginning of your care, we move beyond surface-level observations by exploring your health journey in detail, examining your routines, considering your emotional well-being, and clarifying the outcomes you wish to achieve. This depth of insight allows us to create a nature-based care plan that not only addresses your immediate needs but also supports lasting recovery and the continued development of your personal well-being.

Treatment plans may include:

Integrated Functional Medicine and Quantum Diagnostics: By merging modern functional medicine principles with advanced quantum assessments and in-depth evaluations, we can uncover a deeper understanding of your body’s current state. This enables us to locate the root of subtle disruptions and restore balance using proven natural approaches that promote long-term health.
Personalized, Medical-Grade Supplements: Each supplement recommendation is custom-selected to match your current health needs. These carefully crafted formulations aim to boost cognitive sharpness, protect vital body systems, and assist with physical restoration using trusted, research-backed ingredients.
Gut Health Support with Prebiotics and Probiotics: Our approach to digestive wellness begins with creating a supportive environment for beneficial bacteria. By pairing probiotics that replenish with prebiotics that feed them, we help establish a stable and resilient gut ecosystem.
Customized Anti-Inflammatory Dietary Plans: Our nutritional strategies are built to reduce inflammation at its source. These plans encourage cellular healing, stabilize energy, and enhance both immune defense and metabolic performance.
Amino Acid Therapy for Accelerated Recovery: With the targeted use of amino acids, we promote quicker repair of muscular, organ, and nervous system structures. This supports greater strength, improved resilience, and a faster return to optimal health.
One-on-One Health Coaching: Your assigned health coach will work closely with you, tracking improvements, adjusting your plan to match changes in your condition, and providing consistent motivation and expertise throughout your wellness journey.

Testimonials

I've been seeing Dr. Marina for five years now, and she's simply the best. She very knowledgable inside out and always pays close attention to my concerns. What's more, she genuinely cares about her patients. Every time I visit, I feel better and look better, and it's all thanks to her knowledge and her big heart. Thank you!

Diana A

I have been a patient of Dr. Yuabova Marina since she had her practice here in NY. After relocating to FL, I continue seeking her guidance in improving not only my physical health but my overall wellbeing. She is a one of a kind doctor that truly takes the time to investigate the cause of many of our ailments. I highly recommend gifting yourself the opportunity of getting to know this great practice, National Well Group directed by Dr. Yuabova Marina and all the great services it has to offer.

Erika E

Dr. Yuabova has helped me more than any medical professional ever has, and she continues to guide me as to how to better myself with the right supplements, nutritional recommendations, and her overall support. Unlike most medical professionals, we discuss my family and overall life so that she can better understand how to help me…You will not meet another like her!

Irena B

I will try to keep this review nice and succinct because I can truly write a book on how amazing Dr.Marina and her staff are. THANK YOU FOR ALL! This is truly individualized and specialized medicine at it's finest. Dr.Marina listens carefully to her patients and gives you honesty, encouragement and treatment that is carefully thought out. She nor her staff rushes you out the door, or tries to push products on you, they only give you what will benefit you. Even when I have tried to make large purchases she has honestly advised against it because it would not work for my condition or healing. Most importantly, she has alleviated the suffering of my mother from undiagnosed hashimoto's disease among many other chronic conditions, with unique lab draws and testing. It is the first time in a long time that she has enjoyed life and felt more energetic to do the things she once loved. Her holistic approach to health and innate healing abilities are unmatched. The only way you can end up disappointed is by NOT visiting this office. I AM FOREVER THANKFUL!

Kay H

Dr. Marina was incredibly helpful at a time when other doctors and treatments had failed. She is truly knowledgeable and passionate in what she does and takes time to explain the process and steps necessary for recovery. It is very comforting to know that I will not feel rushed while under her care and have informed and educated answers to my questions. While speaking with someone who is so well versed in the many treatment options that are available it left me more assured than other health care professionals. I am sure that this added assurance and confidence in my care had a profound positive affect in my recovery and I would wholeheartedly recommend Dr. Marina to any patient.

Aby S

What a great experience! Dr. Marina is very knowledgeable and really cares about her patients. I've never really had such an attentive doctor before, so this was a breath of fresh air. I have recommended her to many of my friends and they all loved her as well. I would give her a 10/10.

Rebecca A

Over the years I've worked with some of the top physicians in the nation focused on addressing the underlying cause of chronic illness. Dr. Yuabova Marina is truly the nations best kept secret and a tremendously effective doctor. Within 9 months she helped me make great strides in resolving a 15 year old condition that has made life unbearable. I recommend her wholeheartedly to my family, friends, and you!

Sai H

Please take a moment to read my story I am 21 years old and I have been suffering with Crohns disease and PCOS for years, Ive been to many doctors, underwent many procedures and suffered a lot since I was a child. Ever since I got diagnosed with Crohns disease my health got worse every month. I found Dr.Yuabova and she put me on a program to treat the root cause of my illnesses. At this point I was tired of trying new things, Ive lost all hope. But despite that, I trusted Dr. Yuabova and started the program she designed for me and my body. Only two months into the program my inflammation went down significantly, my cystic acne was no where to be found, I stopped feeling the pain I usually wake up to every morning. Every aspect of my health, my skin, bloating, inflammation, water retention, gone! More importantly I trusted my health and wellness in Dr.Yuabovas hands and I did everything she recommended. For the first time in my life I wasnt being pumped with steriods and medication yet I felt the best ive ever felt. Being treated by Dr. Yuabova was the best thing that happened for my health and well being, I couldn't thank her enough. I am now on track to feeling normal, back to my happy energetic self, Ive found my healer, Dr. Yuabova! If you have been suffering and need help, I recommend Dr. Yuabova a million times over!

Wafa A

I’ve been working with Dr. Yuabova for nearly 2 years and highly recommend working with her. My health issue was resolved about a year after working with her, and I continue to see her to maintain my mental and physical health. She is thoughtful, caring, and clear. Most importantly, she listens and identifies the core of the issue. She is great to work with- in addition to resolving the issue I initially started with, she has resolved quite a few little things that I typically don’t ask a doctor about. I feel much more confident about my health and life in general after working with her. Can’t give a high enough recommendation!

Chelsea L

I am a happy and a now a healthy client of this practice. I have been suffering from body aches, brain fog, fatigue, low energy and depression for a while. Multiple visits to different providers didn't yield any answers, and I was offered an antidepressant med to take. Finally my search for answers brought me to see Dr. Marina. I was impressed with degree of knowledge and intuition this practitioner possesses. After detailed testing and diagnosis I was finally given a blueprint to my road of recovery. I ha to change my diet and lifestyle, was taking supplements and vitamins that my body was deficient of, and received a series of IV drips. I am back to my normal self again!! Thank you so much for giving my life back!

Natalya F

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Frequently Asked Questions

What is functional wellness?

Functional wellness takes a whole-body perspective on health, focusing on how each system interacts and affects overall function. It avoids quick, symptom-based fixes that mask the real problem, instead targeting the deeper contributors to imbalance or illness. With an emphasis on wholesome nutrition, beneficial lifestyle practices, and evidence-based holistic therapies, functional wellness promotes the body’s natural ability to heal, adapt, and maintain a high level of well-being over the long term.

How is functional wellness different from traditional medicine?

In traditional medicine, treatments often revolve around symptom relief through immediate measures such as medication or surgery. Functional wellness, by contrast, focuses on uncovering the true source of a health issue and addressing it directly. It works with the body’s interconnected systems, promoting balance and resilience for results that extend beyond the temporary relief of symptoms.

What types of conditions can functional wellness help with?

This model of care can address numerous concerns, including low energy, digestive discomfort, mood fluctuations, hormonal irregularities, and mental cloudiness. It is equally valuable for individuals without major health problems who want to proactively support their long-term vitality and maintain optimal performance both mentally and physically.

What can I expect from an appointment at your functional wellness clinic?

Beginning care starts with a telehealth consultation from Key Biscayne, FL where we take a detailed look at your complete health picture. This includes discussing your daily habits, stress levels, and long-term objectives. Based on these insights, we will design a personalized plan that evolves with you, making adjustments as your body responds and your needs change.

Can functional wellness work alongside conventional medicine?

Certainly. Functional wellness is an excellent complement to conventional care, working in harmony to improve your body’s healing response, enhance treatment results, and reduce the burden of potential side effects. It strengthens your capacity for recovery while supporting both physical health and mental clarity.