Run a free full auditHattiesburg Clinic Internal Medicine is a medical clinic in Hattiesburg, MS. The practice provides full-service adult care, with a focus on wellness, preventative medicine, and the comprehensive evaluation, diagnosis, and treatment of diseases that primarily affect adults. Internal medicine physicians and providers at this location treat the patient as a whole, helping individuals understand the importance of disease prevention and health promotion. The clinic serves the adult population's day-to-day medical needs through internal medicine and primary care, and patients may schedule appointments online or by calling (601) 579-5444. It holds a 5.00 rating based on 2 reviews.
The providers at this location include Jill K. Bailey, DO; Robert B. Brahan, MD; and Jeffrey A. Johnson, MD, each offering internal medicine and primary care services. The clinic operates Monday through Friday from 8 a.m. to 5 p.m., with a fax line at (601) 579-3083.
Hattiesburg Clinic Internal Medicine is part of Hattiesburg Clinic, a group practice whose roots trace to 1948, when Ramsay O'Neal, MD, an OB-GYN physician, and Glen T. Pearson, MD, a general surgeon, became partners. The clinic officially opened its doors on May 1, 1963, with ten doctors. Today, Hattiesburg Clinic has grown into Mississippi's largest multi-specialty clinic, with over 450 physicians and providers and approximately 2,000 professional staff employees serving patients in 17 counties across the state. The group's mission is to provide high-quality, patient-centered health care in an efficient and cost-effective manner, guided by values of integrity, fairness, vision, commitment, compassion, and respect.
Hattiesburg Clinic Internal Medicine sits on Medical Blvd in Hattiesburg, MS, roughly a tenth of a mile from Forrest General Hospital and about two tenths of a mile from the Arlington Loop and Camp Street intersections.
BizScoreAI gives the practice a Technical score of 93 out of 100, reflecting a website that is technically sound, secure, and easy for search engines to read without errors. Its Content Quality score of 75 out of 100 shows that the site answers common customer questions and describes its pages clearly, the kind of material AI assistants can quote directly in an answer.
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BizScoreAI scanned the website hattiesburgclinic.com on June 29, 2026. Hattiesburg Clinic Internal Medicine has a BizScore of 55 out of 100. The website audit behind the SEO score ran on October 28, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 15 of 30 points, AI Trust Signals 14 of 20 points.
Website audit sub-scores (out of 100): On-Page 100, Technical 93, Performance 66, Content 33.
Strengths: 5 checks passed. AI Crawler Access, AI Content Blocking, Meta Description, About/Team Page, XML Sitemap.
Areas to improve: 7 checks. llms.txt (failed), FAQPage Schema (failed), Organization Schema (warning), Speakable Schema (warning), Q&A Content (warning), AI-Parseable Headings (warning), Author Signals (warning).
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