Advanced Lab Testing & Functional Diagnostics

Angel Longevity Medical Center offers a broad panel of advanced functional diagnostics beyond standard blood work. Tests include telomere length assessment, CIMT cardiovascular ultrasound, heavy metal and environmental pollutant profiling, RGCC circulating tumour cell testing, gut microbiome analysis, food sensitivity panels, chronic viral panels, neurotransmitter assessments, and hair tissue mineral analysis — all interpreted within a personalised functional medicine framework.

The diagnostic capabilities at Angel Longevity Medical Center in Studio City set it apart from conventional clinics across Los Angeles. Dr. Anju Mathur and her team use an extensive suite of advanced laboratory assessments to map each patient's biological terrain before building a treatment protocol — a hallmark of rigorous functional and integrative medicine practice. Telomere testing measures the length of chromosomal end-caps, which shorten with each cell division and are considered a marker of biological ageing distinct from chronological age. This provides insight into the patient's long-term health trajectory and informs the urgency and intensity of longevity-focused interventions. Carotid Intima-Media Thickness (CIMT) testing uses ultrasound imaging to directly assess arterial wall health and subclinical atherosclerosis — a more meaningful measure of cardiovascular risk than lipid panels alone, and one that can reveal early vascular ageing years before symptoms appear. The RGCC test screens for circulating tumour cells in the blood and is used in personalised oncology contexts and proactive cancer surveillance. Heavy metal and environmental pollutant testing identifies toxic burdens from mercury, lead, arsenic, and industrial chemicals that can drive chronic inflammation, neurological symptoms, and endocrine disruption. Candida antibody panels, chronic viral panels assessing EBV and CMV reactivation, and celiac antibody testing address persistent immune triggers that are frequently overlooked in conventional care. Gut microbiome analysis, food sensitivity and allergy testing, neurotransmitter assessments, and hair tissue mineral analysis complete a picture of systemic health that standard annual bloodwork rarely captures. All results are interpreted by Dr. Mathur within the full context of the patient's symptoms, history, and health goals. Angel Longevity's functional diagnostics programme serves patients from Los Angeles, Beverly Hills, Burbank, Sherman Oaks, and across the San Fernando Valley.