Wakamatsu Intervention Clinic, located in Aizuwakamatsu City, Fukushima Prefecture, is an internal medicine clinic specializing in vascular treatment for the heart and limbs. The clinic director, a specialist in cardiovascular and peripheral vascular medicine, has extensive experience in cardiac catheterization procedures. Together with a team of knowledgeable and experienced professionals, the clinic provides advanced medical care using state-of-the-art equipment. Of particular note is their "open treatment" approach, practicing a highly transparent medical style where patients' families can observe catheterization procedures in real-time while receiving explanations from specialized staff. Cardiac catheterization examinations and PTCA (Percutaneous Transluminal Coronary Angioplasty) can be completed as day procedures or with a one-night hospital stay. With surgical results among the best in the prefecture, many patients from outside the prefecture also seek treatment at this clinic. Since 2023, an arrhythmia specialty outpatient service has been established, providing specialized care for symptoms such as palpitations, shortness of breath, and temporary loss of consciousness. Additionally, a cardiac rehabilitation room is located on the second floor, helping patients recover their daily lives safely through exercise therapy and lifestyle guidance following heart disease. The clinic offers medical services in English and Korean, and is equipped with parking and barrier-free facilities, creating an environment where patients of various backgrounds can receive care with peace of mind.