Run a free full auditRyan Byrne, MD is a psychiatric practice in Charleston, SC. Affiliated with Tri-County Behavioral Health, the practice provides psychiatric services to the Charleston area and has been operating since 2004. Services include psychiatric evaluations, medication management, brief therapy, and Transcranial Magnetic Stimulation (TMS) therapy for depression.
The practice offers specialized care for various conditions, including ADHD/ADD, eating disorders, obsessive-compulsive disorder, schizophrenia, social anxiety, bipolar disorder, mood disorders, post-traumatic stress disorder, autism, and sleep disorders. Dr. Ryan Byrne is board certified in psychiatry as well as child and adolescent psychiatry. He has experience treating patients in outpatient, intensive outpatient, residential, and inpatient clinical settings. His clinical background includes serving on faculty at the Medical College of Wisconsin and the Medical University of SC. He provides care for school-age children, adolescents, and young adults.
The clinical team includes other board-certified specialists. Dr. Mari Asper is double board-certified in general psychiatry and child and adolescent psychiatry, with a specialty in TMS therapy. Dr. Pascale Mardikian is certified by the American Board of Psychiatry and Neurology and specializes in adult psychiatry, with expertise in treating mood and anxiety disorders. The practice provides TMS therapy, which is an FDA-approved, non-invasive, and drug-free treatment for treatment-resistant depression.
Ryan Byrne, MD provides specialized psychiatric and adolescent mental health services to the Charleston community.
The practice is located on Medical Plaza Drive, situated about 0.1 miles from HCA Healthcare Trident Hospital and Healing at Sweetgrass, and roughly 0.2 miles from University Boulevard and MUSC Health Rehabilitation Hospital.
BizScoreAI scanned the website tricountybehavioral.com on June 13, 2026. Ryan Byrne, MD has a BizScore of 43 out of 100. The website audit behind the SEO score ran on October 26, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 17 of 30 points, AI Trust Signals 6 of 20 points.
Website audit sub-scores (out of 100): On-Page 31, Technical 21, Performance 72, Content 25.
Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, Q&A Content, Meta Description.
Areas to improve: 6 checks. llms.txt (failed), Structured Data (failed), AI-Parseable Headings (warning), About/Team Page (warning), XML Sitemap (warning), Author Signals (warning).
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