Kelsey-Seybold cardiologists care for patients at convenient locations all across Houston, including the Cinco Ranch Clinic in Katy, Clear Lake Medical Center, Fort Bend Medical and Diagnostic Center, Humble, Kelsey-Seybold Clinic at The Vintage, Spring Medical and Diagnostic Center, St. Luke's Medical Tower in the Texas Medical Center, West Clinic near The Galleria and Kelsey-Seybold Clinic - Downtown at The Shops.