Run a free full auditUnion Health Service is a medical clinic in Chicago, Illinois. Serving approximately 40,000 members and their dependents, this multi-specialty medical group provides high-quality, cost-effective care through a network of physicians and specialists. The organization offers various services, including radiology, laboratories, nutrition care, and pharmacy services, with multiple locations throughout Chicagoland and the surrounding Chicago suburbs.
The organization functions as a non-profit health plan and voluntary health services plans corporation. Its medical staff includes 40 full-time primary care physicians and over 70 part-time specialists. At the Polk Street Center, the clinic operates a modern clinical pharmacy that fills outpatient prescriptions exclusively for members using automated services and a mobile app for refills. To support its diverse membership, pharmacy staff are fluent in English, Polish, and Spanish, and the clinic provides translators for other languages. Additionally, the clinic partners with LabCorp to offer laboratory services at its Polk Street Center. The history of the organization traces back to the early 1950s, founded with the objective of providing union members with a group practice and direct service.
Union Health Service remains dedicated to its mission of promoting healthcare excellence through a commitment to integrity, professionalism, and a members-first mindset. The clinic provides essential medical resources and specialized care to the Chicago community and its surrounding areas.
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BizScoreAI scanned the website unionhealth.org on June 5, 2026. Union Health Service has a BizScore of 43 out of 100. The website audit behind the SEO score ran on October 24, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 11 of 30 points, AI Trust Signals 3 of 20 points.
Website audit sub-scores (out of 100): On-Page 59, Technical 72, Performance 65, Content 26.
Strengths: 2 checks passed. AI Crawler Access, AI Content Blocking.
Areas to improve: 8 checks. llms.txt (failed), Structured Data (failed), Meta Description (failed), Q&A Content (warning), Weak Heading Structure (warning), About/Team Page (warning), XML Sitemap (warning), Author Signals (warning).
Browse: Businesses in Chicago, IL · Medical Clinic in Illinois · Businesses in Illinois
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