Health & Vitality Center

Health & Vitality Center, established in 2009 in Los Angeles, CA, operates under the clinical direction of Dr. Shiva Lalezar, D.O., who brings triple-board preparation in functional medicine, chelation therapy, and anti-aging medicine to her practice. Dr. Lalezar holds certification in Chelation Therapy from the American College for Advancement in Medicine, certification in Functional Medicine from the Institute for Functional Medicine, and is completing a fellowship in Anti-Aging Medicine through the American Academy of Anti-Aging Medicine. This combination of credentials positions the clinic to address complex chronic conditions through root-cause analysis rather than symptom suppression, with particular emphasis on metabolic dysfunction, environmental toxin burden, and age-related decline.

The clinic provides tirzepatide therapy as part of its metabolic optimization protocols, targeting patients with insulin resistance, weight management challenges, and metabolic syndrome. Tirzepatide, a dual GIP/GLP-1 receptor agonist peptide, is integrated into comprehensive treatment plans that address underlying hormonal imbalances and metabolic inefficiencies. Beyond peptide therapy, Health & Vitality Center offers intravenous nutrient protocols and chelation therapy for patients dealing with heavy metal toxicity, a specialty that distinguishes the practice within the Los Angeles functional medicine landscape. The clinic's approach to chronic disease management combines laboratory assessment of nutritional status, toxin load, and metabolic markers with targeted interventions designed to restore physiological balance.

Dr. Lalezar's clinical methodology emphasizes identifying environmental and biochemical factors contributing to fatigue, cognitive impairment, and systemic inflammation. Patients presenting with brain fog, persistent tiredness, and energy depletion undergo comprehensive evaluation to determine whether heavy metal accumulation, nutrient deficiencies, mitochondrial dysfunction, or hormonal imbalances drive their symptoms. The chelation therapy protocols, for which Dr. Lalezar maintains specialized certification, address mercury and other heavy metal burdens that conventional medicine often overlooks. This detoxification focus, combined with functional medicine principles, allows the clinic to treat patients whose conditions have not responded to standard medical approaches.

Patients at Health & Vitality Center receive in-person consultations at the Los Angeles location, where Dr. Lalezar conducts initial assessments and develops individualized treatment protocols. The clinic structures care around extended appointment times that allow for thorough health history review, symptom pattern analysis, and discussion of treatment options including peptide therapy, IV nutrient support, and chelation protocols. Follow-up visits track biomarker changes, symptom resolution, and treatment response, with protocol adjustments made based on objective laboratory findings and clinical progress. The practice does not offer telehealth services, maintaining that complex functional medicine cases require hands-on evaluation and in-office treatment administration for optimal safety and efficacy.

With over 15 years serving the Los Angeles community and a 4.7-star rating across 58 Google reviews, Health & Vitality Center has established a patient base seeking alternatives to conventional chronic disease management. The clinic's integration of anti-aging medicine principles with functional and holistic approaches provides patients access to tirzepatide for metabolic optimization, chelation therapy for toxin removal, and IV protocols for nutritional repletion—all under the supervision of a physician with specialized training in these modalities. Dr. Lalezar's ongoing fellowship in Anti-Aging Medicine ensures the practice incorporates current research on longevity, metabolic health, and age-related decline into clinical protocols, positioning Health & Vitality Center as a resource for Los Angeles residents pursuing proactive, root-cause-focused healthcare.