Run a free full auditSt John Heart Institute is a Medical clinic in Tulsa, OK. The institute delivers specialty and surgical care for complex heart conditions, serving patients throughout Tulsa and the surrounding area. Services include advanced heart testing and diagnostics, medication management, cardiac and pulmonary rehabilitation, and both minimally invasive and open‑heart surgery. Specific specialties listed are atrial fibrillation, chronic total occlusion, congestive heart failure, coronary artery disease, heart attack, heart valve and structural heart disease, as well as high blood pressure and high cholesterol. The clinic holds a rating of 3.60 based on five reviews.
The care model at St John Heart Institute involves an entire team trained to apply the latest therapeutics and surgical techniques. Physicians begin with a thorough consultation, listening to each patient’s concerns before crafting a personalized heart‑care plan. Multispecialty collaboration is emphasized, with heart specialists, surgeons, and support staff working together and sharing best practices from a national heart‑care network. The institute also connects patients to additional expertise at the nearby Ascension St. John Jane Phillips location in Bartlesville when needed.
The clinic is situated on S Utica Ave, just east of South Utica Avenue and roughly a tenth of a mile from Ascension Saint John Medical Center. It lies near East 21st Street South and the Saint John Plaza Amphitheater, and is within a few hundred meters of Swan Lake and Swan Lake Park, providing easy access to both medical and community landmarks.
By offering comprehensive, advanced cardiac and vascular services, St John Heart Institute brings high‑level heart care directly to the Tulsa community.
BizScoreAI scanned the website healthcare.ascension.org on June 3, 2026. St John Heart Institute has a BizScore of 58 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 23 of 30 points, AI Trust Signals 11 of 20 points.
Website audit sub-scores (out of 100): On-Page 75, Technical 85, Performance 59, Content 63.
Strengths: 5 checks passed. AI Crawler Access, AI Content Blocking, AI-Parseable Headings, Meta Description, XML Sitemap.
Areas to improve: 5 checks. llms.txt (failed), Structured Data (failed), Q&A Content (warning), About/Team Page (warning), Author Signals (warning).
Browse: Businesses in Tulsa, OK · Medical Clinic in Oklahoma · Businesses in Oklahoma
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