Run a free full auditKatherine Madison Macmillan, MD is a Gastroenterologist in Greenville, SC. She specializes in comprehensive care for diseases of the gastrointestinal tract including the esophagus, stomach, small intestine, colon, liver, and pancreas. Dr. Macmillan brings advanced fellowship training in motility disorders and interventional endoscopy to her practice, offering expertise in complex conditions such as achalasia and gastroparesis. Her clinical skills include advanced endoscopic techniques like third-space endoscopy and endoscopic submucosal dissection for minimally invasive treatments of early gastrointestinal cancers and other complex conditions. With a rating of 4.70 based on 18 reviews, she is well-regarded in her field.
Dr. Katherine Madison Macmillan's extensive training and specialized expertise make her a standout gastroenterologist in Greenville, SC, providing patients with high-quality care for their digestive health needs.
BizScoreAI scanned the website doctors.prismahealth.org on June 3, 2026. Katherine Madison Macmillan, MD has a BizScore of 57 out of 100.
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 0 of 25 points, Content Readiness 11 of 30 points, AI Trust Signals 13 of 20 points.
Website audit sub-scores (out of 100): On-Page 66, Technical 86, Performance 90, Content 28.
Strengths: 6 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, AI-Parseable Headings, About/Team Page, XML Sitemap.
Areas to improve: 6 checks. FAQPage Schema (failed), Q&A Content (failed), Organization Schema (warning), Speakable Schema (warning), Meta Description (warning), Author Signals (warning).
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