McKinney, Texas · Board-Certified Cardiology

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Lumen Heart & Vascular is the solo cardiology practice of Noor Subah, MD — board-certified in five specialties. We're building a new home online for compassionate, personal cardiovascular care. Check back soon.

Full website, appointment booking and contact details arriving shortly.

© 2026 Lumen Heart & Vascular, PLLC. All rights reserved. · If you are experiencing chest pain or symptoms of a heart attack or stroke, call 911 immediately.