International St. Mary's Hospital provides advanced Angiography (Including Non-Ionic Contrast) using modern imaging technology and internationally accepted diagnostic protocols. Established in 2014, the JCI accredited hospital is located in Seoul, South Korea, and has 808 beds, offering comprehensive diagnostic and cardiac care for local and international patients.

Angiography (Including Non-Ionic Contrast) is a diagnostic imaging procedure used to examine blood vessels and identify narrowing, blockages, or other vascular abnormalities. A non-ionic contrast agent is injected to improve the visibility of blood vessels during imaging. Before the procedure, the specialist reviews the patient's medical history, kidney function, allergies, and imaging requirements. Patients are monitored during and after the procedure, with hydration and post-procedure instructions.