78 / 100

BizScore

How we score
69
AI Visibility
80
AI Ready
—
AI Agent ReadinessNot audited yet
80
SEO Performance
100
Freshness
82
Google Rating
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Achievements

Contact Information

Location

About John Marcus Wharton, MD

John Marcus Wharton, MD is a cardiologist in Charleston, SC. A specialist in cardiology, he provides expert care through MUSC Health Cardiology at Ashley River Tower. His practice serves patients in the Charleston area with a focus on advanced cardiac services.

Dr. Wharton is a professor of medicine with tenure at the Medical University of SC. He earned his medical degree from Vanderbilt University School of Medicine and completed his internship and residency at the University of California at San Francisco, followed by a cardiology fellowship at Duke University Medical Center. His professional background includes serving as director of clinical cardiac electrophysiology and as an associate professor of medicine. He has been recognized with the Albert Weinstein Prize in Medicine and the North American Society of Pacing and Electrophysiology Young Investigator Award. Additionally, Dr. Wharton contributes to the medical field through his work on the editorial boards of several prominent cardiology journals.

The practice is located on Courtenay Drive in Charleston, situated near the Charleston Medical District's Greenway and the Roper Hospital. The location is a short distance from the James Island Expressway and near the intersection of Lockwood Drive and Calhoun Street.

The business maintains thorough, well-documented information available online, and its website is well-optimized for search engines to read cleanly.

Dr. Wharton provides highly specialized cardiology expertise to the Charleston community.

Services:

  • Acute Coronary Syndromes Management
  • Adult Congenital Heart Disease Consultation
  • Alcohol Septal Ablation for Hypertrophic Obstructive Cardiomyopathy
  • Complex Coronary Artery Intervention
  • Congenital Cardiology
  • Coronary CT Angiography
  • General Cardiology
  • Percutaneous Closure of Atrial Septal Defect and Patent Foramen Ovale

Score Summary

BizScoreAI scanned the website getcare.muschealth.org on June 5, 2026. John Marcus Wharton, MD has a BizScore of 78 out of 100. The website audit behind the SEO score ran on October 24, 2026.

  • AI Visibility69 out of 100
  • SEO80 out of 100
  • Google rating4.1 out of 5

AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 8 of 25 points, Content Readiness 22 of 30 points, AI Trust Signals 14 of 20 points.

Website audit sub-scores (out of 100): On-Page 92, Technical 99, Performance 75, Content 55.

Strengths: 9 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Organization Schema, Q&A Content, AI-Parseable Headings, Meta Description, About/Team Page, Author Signals.

Areas to improve: 3 checks. FAQPage Schema (failed), Speakable Schema (warning), XML Sitemap (warning).

AI engine reads

Read by AI engines 4 times in the last 30 days.

Counted from AI crawler and assistant visits to this page, identified by user agent.

See the full AI visibility report for this business

Contact John Marcus Wharton, MD

AI Visibility Score

How visible is this business to AI-powered search engines

69 /100
AI Discovery
100/100
Structured Data
32/100
Content Readiness
73/100
AI Trust Signals
70/100

Ways to improve this score

FAQPage Schema Missing
XML Sitemap Missing
Speakable Schema Missing
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

80 /100
On-Page
92/100
Technical
99/100
Performance
75/100
Content
55/100

Ways to improve this score

Improve Content
Improve Performance

Local SEO Coverage

Directory presence and NAP consistency

— /100
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