Run a free full auditMichael Christopher Armstrong, MD is a cardiologist in Greenville, SC. Specializing in cardiology and internal medicine, he provides care to adult patients, including those aged 65 and up. His practice serves the Greenville area, with additional locations in Greer, Seneca, and Simpsonville. He maintains a high level of patient satisfaction, evidenced by a 4.9 rating from 624 ratings and 135 reviews.
Originally from Winston-Salem, North Carolina, Dr. Armstrong followed in his grandfather's footsteps to pursue a career in cardiology. He completed his medical school education at East Carolina University Brody School of Medicine, followed by a residency in internal medicine at the Medical University of SC and a fellowship in cardiovascular disease at Carilion Family Medicine Roanoke/Salem. His clinical approach focuses on developing strong relationships with his patients, listening carefully to their needs, and working collaboratively to establish effective plans of care.
The practice is located on Grove Road in Greenville, situated about 0.1 miles from the Greenville VA Outpatient Clinic and 0.4 miles from Shriners Hospitals for Children, Greenville. The office is also a short distance from the Greenville Memorial Hospital Heliport.
The business maintains well-documented information online and features a well-optimized website that is easily read by search engines. This ensures that patients can easily find necessary details regarding his services and locations.
Dr. Armstrong provides dedicated cardiology and internal medicine expertise to the residents of Greenville and the surrounding Upstate communities.
BizScoreAI scanned the website doctors.prismahealth.org on May 5, 2026. Michael Christopher Armstrong, MD has a BizScore of 59 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 25 of 30 points, AI Trust Signals 16 of 20 points.
Website audit sub-scores (out of 100): On-Page 69, Technical 85, Performance 84, Content 46.
Strengths: 5 checks passed. AI Crawler Access, AI Content Blocking, AI-Parseable Headings, 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), Meta Description (warning), Author Signals (warning).
Browse: Businesses in Greenville, SC · Cardiologist in SC · Businesses in SC
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