714-523-8900

1440 N. Harbor Blvd., Suite 105
Fullerton, CA 92835

A Root-Cause Approach to Digestive Health

Dr. Rajsree Nambudripad, MD, is a leading authority in integrative and functional medicine, specializing in the treatment of gut-related conditions such as SIBO, Candida overgrowth, leaky gut, GERD, chronic constipation, bloating, and IBS. With expertise in both conventional gastroenterology and advanced functional medicine, she goes beyond symptom management to identify and treat the root causes of digestive disorders.

Her approach is grounded in the understanding that gut health is the foundation of whole-body wellness, influencing not only digestion but also immune function, metabolism, hormone balance, and mental health. Through advanced diagnostic testing, targeted nutritional interventions, and evidence-based natural therapies, Dr. Nambudripad has helped thousands of patients achieve lasting relief from chronic gut conditions and restore optimal health.

The Gut’s Role in Systemic Health

The digestive system is more than just a site of nutrient absorption—it is the gateway to overall health. Nearly 70% of the immune system resides in the gut, and chronic inflammation within the digestive tract can contribute to autoimmune conditions, joint pain, fatigue, brain fog, skin disorders, and metabolic imbalances. In today’s world, gut health is constantly under attack due to factors such as chronic stress, processed foods, refined sugars, alcohol, pesticides, GMOs, food additives, NSAIDs, and the overuse of antibiotics. These stressors can lead to increased intestinal permeability (leaky gut), allowing toxins and inflammatory molecules to enter the bloodstream and disrupt systemic health.

Expertise in Treating Complex Gut Disorders

As a pioneer in functional gastroenterology, Dr. Rajsree Nambudripad has developed highly effective protocols for treating:

  • Small Intestinal Bacterial Overgrowth (SIBO): An often-overlooked condition that causes bloating, abdominal pain, gas, and irregular bowel movements. Dr. Nambudripad has developed targeted SIBO protocols using herbal antimicrobials, dietary strategies, probiotics, and motility support to restore digestive balance. Click here to learn more about her approach to SIBO.
  • Candida Overgrowth & Dysbiosis: A hidden contributor to sugar cravings, brain fog, chronic fatigue, and digestive distress. Dr. Rajsree’s integrative approach helps rebalance the microbiome and eliminate excess yeast through diet, natural antifungals, and microbiome support.
  • Leaky Gut Syndrome: A key driver of inflammation, food sensitivities, and autoimmune conditions. Her comprehensive protocols focus on gut barrier repair, incorporating L-Glutamine, and IgG Guard to strengthen the intestinal lining.
  • GERD & Acid Reflux: Addressing the root causes of reflux, such as H. pylori infections, food sensitivities, and low stomach acid, rather than just suppressing symptoms with acid-blocking medications.
  • Chronic Constipation & IBS: Treating underlying factors such as dysbiosis, slow gut motility, and food intolerances with personalized diet plans, probiotics, and natural motility enhancers.

Comprehensive Diagnostic Approach

Dr. Rajsree’s approach begins with a detailed, science-based assessment, utilizing:

✔️ Advanced Functional GI Testing – to assess microbiome diversity, digestive enzyme levels, and gut inflammation. This also helps to identify Candida, parasites, H. pylori infections, and dysbiosis
✔️ Food Allergy Testing – to uncover hidden inflammatory triggers such as gluten, dairy, eggs, and soy.
✔️ SIBO Breath Testing – to diagnose bacterial overgrowth that contributes to bloating and IBS

By pinpointing the exact cause of digestive dysfunction, Dr. Rajsree is able to create highly personalized treatment protocols that lead to long-term healing.

A Proven Path to Gut Healing

Dr. Rajsree’s evidence-based protocols combine targeted nutrition, gut-specific supplements, and functional medicine principles to heal and restore optimal digestive function. Her strategies include:

  • Personalized Nutrition Plans – Anti-inflammatory, microbiome-supportive diets tailored to each patient’s needs
  • Probiotic & Prebiotic Therapy – Restoring microbial balance with clinically effective strains
  • Digestive Enzyme & Stomach Acid Support – Enhancing nutrient absorption and reducing reflux
  • Herbal Antimicrobials – Natural therapies to address bacterial and fungal overgrowth
  • Gut Barrier Repair – Healing leaky gut with L-Glutamine and IgG Guard

Many patients experience dramatic symptom relief within 3 to 6 months, reporting not only improved digestion but also enhanced energy, mental clarity, metabolic function, and immune resilience.

A Leader in Functional Gastroenterology

As a trusted authority in gut health and functional medicine, Dr. Rajsree Nambudripad’s work has helped thousands of patients overcome chronic digestive disorders and regain their quality of life. Her expertise in SIBO, Candida, leaky gut, GERD, constipation, bloating, and IBS has set a new standard for integrative gastroenterology, offering solutions where conventional medicine often falls short.

If you are experiencing persistent digestive symptoms or are seeking a science-backed, integrative approach to gut healing, a comprehensive evaluation with Dr. Rajsree can provide the answers you need.

To learn more about Dr. Rajsree Nambudripad’s approach to functional gastroenterology, or to schedule a consultation, please, please submit a New Patient Application today.

Dr. Rajsree’s Gut Healing Supplements and Protocols are now available to the public.

Healing the Gut Microbiome and Optimizing your Health