Sizar Wellness
Sizar Wellness on Centre Park Drive in Columbia is the functional and longevity medicine practice of Dr. Omeed Sizar, a board-certified family physician. It offers VO2 max exercise testing on a stationary bike, epigenetic biological age testing, gut microbiome and neurocognitive testing, with a personalized longevity report.
The care team
Every clinician the operator publishes by name, with their role exactly as the operator states it.

Omeed Sizar
D.O. MPH, IFMCP
Care at Sizar Wellness
What people come here for, the kinds of care Sizar Wellness offers, and its specific tests and services.
What people come here for
Kinds of care
Tests and services
- Biological age testing
- Estimates aging pace from epigenetic markers.
- Gut microbiome testing
- Profiles gut bacteria to guide digestive care.
- Menopause hormone therapy
- Estrogen/progesterone care for perimenopause and menopause.
- Metabolic rate testing
- Measures calories your body actually burns at rest.
- Neurocognitive testing
- Baselines memory, attention and processing speed.
- VO₂ max testing
- Measures cardiorespiratory fitness, the strongest exercise predictor of longevity.
More care this clinic lists, in its own words.
Practical information
Confirm anything time-sensitive directly with the clinic before your visit.
Similar clinics nearby
Selected based on location and overlapping tests and services.
Institute for Human Optimization
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- VO2 Max + PNOE Exercise Metabolic Assessment
- Resting Metabolic Rate (RMR) Analysis

Beleza Clinic Columbia
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Led by Michelle Beccio FNP-BC, Owner & Founder; Longevity and hormone optimization specialist
- VO2 max testing
- Bioidentical hormone therapy, BHRT
About this profile and its sources
5 sources
Everything on this page is what the clinic publishes about itself, gathered from the pages linked below and put in one place, in plain English. Where a fact comes from somewhere else, it is named beside that fact.