Dr. Shustina is an incredibly knowledgeable doctor who truly takes time to find root cause.
Fatigue
Fatigue is often linked to digestive health, reflecting deeper issues like nutrient malabsorption, gut imbalances, or chronic inflammation. At Whole Gut Health and Wellness, we recognize that persistent fatigue can significantly impact your quality of life.
Our holistic approach combines advanced diagnostics, personalized nutritional guidance, and integrative therapies to uncover and address the root causes of your fatigue. By restoring gut health and improving nutrient absorption, we aim to boost your energy levels and overall well-being.

How Fatigue Connects to Gut Health
Fatigue is rarely a standalone problem. More often, it is a signal that something deeper is out of balance—and for many people, that imbalance begins in the gut. When digestion, absorption, and the gut microbiome aren't working the way they should, the body struggles to extract and use the nutrients it needs to produce energy. The result is a persistent, unexplained tiredness that doesn't improve with rest.
At Whole Gut Health and Wellness, we see fatigue as a reflection of underlying digestive issues such as nutrient malabsorption, gut imbalances, or chronic inflammation. Rather than treating tiredness in isolation, we look upstream to understand why your body isn't generating the energy it should—so we can restore gut health, improve nutrient absorption, and help you feel like yourself again.
Treatment
At Whole Gut Health and Wellness Center, we believe in taking a holistic approach to gastrointestinal health. We recognize that symptoms are not isolated occurrences but manifestations of underlying imbalances within the body. We strongly stand by the “food is medicine” approach and guide each patient with clear, simple, and strategic dietary changes to support and heal the gut and the rest of the body. By addressing the root causes and considering the interconnectedness of the body, mind, and environment, we can provide comprehensive and personalized care to our patients.
Dr. Alexandra Shustina, a Board-Certified Gastroenterologist, and the team at Whole Gut Health combine the best of conventional medicine with evidence-based natural therapies and lifestyle interventions. We take the time to understand your unique situation, listen to your concerns, and conduct thorough evaluations to determine the underlying causes of your symptoms.

Gastrointestinal Symptoms We Regularly Encounter
Beyond focusing solely on symptom management, our holistic approach aims to restore balance and optimize your digestive health. We believe that true healing encompasses not only physical aspects but also emotional and lifestyle factors. By addressing these factors, we can help you achieve long-lasting improvements and empower you to take an active role in your well-being.
Our practice helps with a wide range of gastrointestinal symptoms, including:
Treating the Person, Not Just the Symptoms
We treat the person, not just the symptoms. We know that symptoms are fire alarms alerting us to the root cause. If we merely turn off the alarm, we may feel better temporarily, but the cause of the alarm has not been removed. The house is still on fire. We examine the symptoms, lifestyle, personal history, and life traumas, shedding light on the potential causes, associated conditions, and effective treatment approaches.
By focusing on the root causes rather than just symptom management, we aim to restore balance and promote optimal digestive health. Our goal is not only to alleviate symptoms but also to enhance overall well-being and quality of life. We believe in empowering our patients with the knowledge and tools they need to actively participate in their healing process.
At Whole Gut Health and Wellness Center, we believe that a holistic approach to gastrointestinal health involves addressing not only physical symptoms but also emotional and lifestyle factors. We encourage healthy eating habits, stress reduction techniques, regular exercise, and mindfulness practices to support your overall well-being.

Restoring Your Energy for the Long Term
The care you receive at our practice will provide more than just help with your current problem; the tools we provide can benefit you for a lifetime. Don't let fatigue and gastrointestinal symptoms hold you back from living a vibrant, fulfilling life. Take the first step towards optimal digestive health by scheduling an appointment to determine if you are a good candidate for our gastrointestinal treatment.
Together, we can work towards restoring balance, improving your symptoms, and helping you achieve long-term digestive wellness—so that better energy and vitality become a lasting part of your everyday life rather than a temporary fix.
Expert-Led, Personalized Care
Dr. Alexandra Shustina is a board-certified gastroenterologist and internist specializing in complex digestive disorders, gut health, and the gut–brain connection. Drawing from both conventional gastroenterology and integrative medicine, she takes a comprehensive approach to uncovering the underlying factors contributing to illness and guides patients toward lasting wellness.
At Whole Gut Health, every patient receives highly personalized care rooted in a deep understanding of digestive health, nutrition, the gut microbiome, and the interconnected systems that influence overall well-being. By combining evidence-based medicine with a thoughtful, individualized approach, we help patients move beyond symptom management and create a clear path toward long-term healing and vitality.

Why Whole Gut Health is different
At Whole Gut Health, we go beyond conventional symptom management and traditional functional medicine protocols. We trust your body's innate ability to heal itself when given the right support.
In Dr. Shustina's many years of practice, she has seen that many digestive diseases have their root cause in emotional traumas and unhealed wounds. When these underlying causes are healed, the body can heal from the inside out in a lasting way.
We focus on the mind-gut connection, incorporating energy healing techniques, personalized nutrition that evolves as you heal, and integrative approaches addressing mind, body, and spirit. If this resonates with you, contact our office to schedule your consultation and take the first step on your healing journey.
The body remembers when it's finally heard
Dr. Shustina goes to the root level of the issue, not only superficial, so there's healing.
She has significantly improved my health. I was suffering from Ulcerative Colitis and now live normally.
Dr. Shustina has helped me change my lifestyle and heal my gut in a way I thought impossible.
She listens to patients and treats conditions, not symptoms.
Dr. Shustina is the best doctor I have ever been to. She assesses the root of the problem.
She is an outstanding doctor who understands the body's ability to heal itself and holistic remedies.
Dr. Shustina has a wealth of knowledge and is helping me heal years of gastrointestinal issues.
Dr. Shustina is an amazing doctor. She diagnosed my cancer early and saved my life.
After one session with Dr. Shustina, my digestive pain went away.
Doctor Shustina is the absolute best. She has helped me resolve numerous issues other doctors dismissed.
Dr. Shustina is a fantastic doctor who truly cares. Her holistic approach attacks the root cause.
Your first consultation begins with a conversation
Ninety minutes. Your full history, a review of your medical records, and the plan forward. New patients are welcomed at our Miami Beach office on Lincoln Road and via telehealth in Florida, New York, and New Jersey.
Schedule your consultation