Our Tenants

A Community of Care & Discovery

8 Hughes is proud to be the Irvine home of two HealthQuest companies — one advancing the science of diagnostics, the other redefining personalized wellness.

HealthQuest Esoterics logo
Clinical Laboratory

HealthQuest Esoterics

A full-service clinical laboratory for toxicology and molecular diagnostics — combining unparalleled testing capabilities with a human touch.

Founded in 2015 by President Tom Giancursio, HealthQuest Esoterics was built on the belief that the medical testing industry needed a laboratory that truly placed patients first.

The laboratory's PhD-level scientists work directly with clinicians to develop new substance tests and interpret results, while mobile phlebotomists and dedicated couriers support practices across the region.

Toxicology TestingMolecular DiagnosticsCustom Test Panels COVID-19 TestingMobile PhlebotomyCourier Network
Phone
949-242-2260
Hours
Mon–Fri, 8:30am–5pm
HealthQuest Wellness center
Suite 125 · Integrative Medicine

HealthQuest Wellness

Integrative, regenerative, and functional medicine — personalized care designed to restore balance and improve overall well-being.

Led by Dr. Ariana Lundquist, the HealthQuest Wellness team combines holistic and evidence-based approaches to treat chronic pain, anxiety, depression, and more. Every treatment plan is personalized, blending advanced medical therapies with holistic care to address health concerns at their root.

From cutting-edge regenerative therapies to telehealth consultations, HealthQuest Wellness makes expert care accessible — all from a calming, beautifully maintained suite on the ground floor of 8 Hughes.

Ozone TherapyKetamine TherapyStellate Ganglion Blocks AcupunctureHealth CoachingIV Nutrient TherapyTelehealth
Phone
949-420-9010
Hours
Mon–Fri, 8am–5pm

Visiting one of our tenants?

Both HealthQuest Esoterics and HealthQuest Wellness are located at 8 Hughes, Irvine, CA 92618 — with convenient on-site parking.

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