Quest Diagnostics

Medical Diagnostic Clinics

Address: 5225 Nesconset Highway, Port Jefferson Station, NY, 11776
Phone: 516-677-7729
Website: questdiagnostics.com
Services: CLINICAL TRIALS DISEASE MANAGEMENT LAB & HEALTHCARE SERVICES

ℹ️ Information last checked Jul 2026 · Something look wrong? — or if you know the correct details, Suggest an update · What is this?

About this area

Quest Diagnostics is one of 3 medical diagnostic clinics listed in Port Jefferson Station, NY.

What's nearby: 5 day spas & beauty spas, 5 physical therapists & physical therapy businesses, and 5 doctors, physicians & surgeons within walking distance.

Latest updates

Their website showed content from 2026.

Observed automatically in July 2026. What is this?

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