Vitality Family Health
Vitality Family Health is a direct primary care and functional medicine practice on Butterfield Rd in Oak Brook, founded by Dr. Kori Feldman in 2018. It runs specialty lab testing, from advanced cardiac and diabetes panels to stool and micronutrient testing, and offers bioidentical hormone therapy for men and women. Care runs on a monthly membership for adults and families, with visits of 30 to 90 minutes.
The care team
Every clinician the operator publishes by name, with their role exactly as the operator states it.

Dr. Kori Feldman
M.D.; published as a board certified Family Medicine physician

Tracy Bongiorno
PA-C

Kaytlin Emerson
PA-C
Care at Vitality Family Health
What people come here for, the kinds of care Vitality Family Health offers, and its specific tests and services.
What people come here for
Kinds of care
Tests and services
- Advanced lipid panel
- Measures ApoB, Lp(a) and particle counts, which a standard cholesterol panel misses.
- Food sensitivity testing
- IgG-based reaction panels.
- Gut microbiome testing
- Profiles gut bacteria to guide digestive care.
- Menopause hormone therapy
- Estrogen/progesterone care for perimenopause and menopause.
- Micronutrient testing
- Measures vitamin and mineral levels, some inside the cell rather than in serum.
- Testosterone therapy
- Prescription treatment for diagnosed low testosterone.
More care this clinic lists, in its own words.
See every clinic that offers these.
Practical information
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About this profile and its sources
7 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.