Digestive & Gut Health in Los Angeles

Digestive symptoms are often signals of deeper imbalance in gut integrity, microbiome health, immune function, and inflammation, and restoring the gut is foundational to whole-body healing.

Where True Healing Often Begins

Bloating, constipation, diarrhea, acid reflux, food sensitivities, and abdominal pain are more than everyday inconveniences. The digestive system plays a central role in immunity, hormone balance, nutrient absorption, brain function, and inflammation control. At Health & Vitality Center, Dr. Shiva Lalezar approaches digestive and gut health through functional medicine, identifying the underlying causes of dysfunction and creating personalized plans that support long-term restoration rather than temporary relief. Schedule your consultation with Health & Vitality Center to begin a comprehensive gut health evaluation.

Why Gut Health Matters

The gut is closely connected to nearly every system in the body. Approximately 70 percent of the immune system resides in the digestive tract.

The gut also produces and regulates key neurotransmitters, influences hormone metabolism, and determines how effectively nutrients are absorbed. When gut integrity is compromised, inflammation can increase and symptoms may extend far beyond digestion. Patients may experience fatigue, brain fog, joint pain, skin issues, autoimmune flares, and mood instability. Functional medicine focuses on restoring the intestinal lining, balancing the microbiome, and reducing inflammatory triggers to create a stable internal environment.

Conditions We Treat Within Digestive & Gut Health

Digestive Disorders

IBS may present with bloating, abdominal discomfort, constipation, diarrhea, or alternating bowel habits. Identifying food sensitivities, dysbiosis, and stress-related gut dysfunction is essential.

Leaky Gut Syndrome

Increased intestinal permeability allows antigens and inflammatory compounds to enter the bloodstream, potentially contributing to autoimmune conditions, skin issues, and systemic inflammation.

Small Intestinal Bacterial Overgrowth (SIBO)

SIBO may cause gas, bloating, and digestive discomfort due to abnormal bacterial growth in the small intestine. Treatment focuses on rebalancing the microbiome and restoring motility.

Work in a toxin-heavy profession?

We treat the long-term effects of occupational exposure, including firefighters, police, tradespeople, and more.

Learn More about Hazardous Occupations Contact Us

The Functional Medicine Approach to Gut Restoration

Gut repair often begins with identifying inflammatory food triggers and implementing a personalized elimination diet when appropriate. Nutritional support, probiotics, digestive enzymes, and targeted supplementation may be used to rebuild intestinal integrity. Heavy metal burden can also disrupt gut flora and immune regulation.

When clinically indicated, detoxification strategies may be incorporated to support microbial balance and reduce inflammation. Because the gut influences hormones, immunity, and metabolic function, improving digestive health often leads to broader improvements in energy, mood, skin clarity, and systemic inflammation.

Why Choose Health & Vitality Center?

Health & Vitality Center has served Los Angeles since 2009 and is led by Dr. Shiva Lalezar, a functional medicine physician known for identifying the root causes behind chronic symptoms. The practice uses advanced testing, structured gut repair protocols, and a systems-based strategy to restore digestive balance and support whole-body healing. Contact Health & Vitality Center today to take the first step toward restoring your digestive and gut health.

Welcome Inside

Get a glimpse of our space and what you can expect when you visit, a setting created for comfort, focus, and personalized care.