Coronary Artery Bypass Graft (CABG) in South Korea

Search the MEDICALKOREA Foreign Patient Attraction Information System run by KHIDI (https://www.medicalkorea.or.kr/korp/main.do). The site states that institutions wishing to attract foreign patients must register. The page is Korean-only: search needs the clinic's business registration number (사업자등록번호) or its Korean name. Enter the number in the 등록기관 조회 box; if nothing matches the page shows '입력하신 사업자등록번호와 일치하는 기업정보가 없습니다.' (no matching entity). The Ministry of Health and Welfare licence lookup requires login and the practitioner's consent; we did not open the ministry's personal lookup page. K-MEDI is a dispute mediation and arbitration agency, not a regulator complaint form; its English site is https://www.k-medi.or.kr/eng/index.do.

South Korea offers a dedicated medical tourism visa (C-3-3) for stays of up to ninety days, available to patients who have confirmed medical appointments. For longer treatments, a medical stay visa (G-1-10) can be applied for. Many nationalities are also eligible for visa-free entry for shorter stays, which covers most cosmetic procedures.

South Korea uses the Korean Won (KRW). International credit cards are widely accepted at hospitals, clinics, hotels, and most retailers in Seoul. Currency exchange is available at Incheon Airport and throughout the city. Major cosmetic clinics catering to international patients often quote prices in US dollars.

Internationally oriented cosmetic surgery clinics in Gangnam typically employ English-speaking coordinators who handle patient communication from the initial enquiry through to discharge. Senior surgeons at these clinics often speak English or work with interpreters. Outside of internationally oriented facilities, Korean is the working language and English proficiency is less consistent.

The Korea Medical Dispute Mediation and Arbitration Agency (KMDMAA) provides a structured mediation process that is accessible to foreign patients. Civil litigation is also available. Practically, pursuing a dispute from abroad is difficult, which makes choosing a well-established clinic with a verifiable track record all the more important.

Most surgeons recommend a minimum stay of one to two weeks in Seoul following facial procedures such as rhinoplasty or jaw contouring. This allows for the mandatory post-operative review, suture or splint removal, and early monitoring of healing before long-haul travel. Swelling is at its most pronounced in the first week and a follow-up at seven to ten days is typically required.

Standard travel insurance policies almost universally exclude complications from elective cosmetic procedures. Specialist medical tourism insurance that explicitly covers the planned procedure and related complications must be purchased separately. Patients should confirm coverage terms in writing with the insurer before travelling.

South Korea's healthcare system is among the most advanced in the world and emergency services are well-equipped. The emergency number is 119. Most major hospitals in Seoul have emergency departments with English interpretation services available. Travel insurance with emergency medical and repatriation coverage ensures access to appropriate care without financial barriers.

Many South Korean cosmetic surgery clinics maintain extensive before-and-after galleries and can provide case-specific examples for patients with similar facial structures or concerns. The high volume of procedures performed means that surgeons typically have substantial documented outcome records. Patients should ask to see results for their specific procedure type before committing.

Internationally oriented clinics provide written post-operative instructions in English as standard, and coordinators are available to answer questions in English during the recovery period. Translation apps can assist with everyday interactions outside the clinic. Patients should request written English instructions before discharge and ensure they understand all post-operative care requirements.

Incheon International Airport, a major international hub, is a major hub with direct long-haul routes to key cities in Europe, North America, Southeast Asia, and Australasia. Travel times are approximately ten to twelve hours from major European cities and ten hours from the US West Coast. The airport is connected to Seoul by the AREX express rail service.

The internal mammary artery graft — the preferred conduit for the most critical bypass — has a ten-year patency rate exceeding ninety per cent and frequently remains open for twenty years or more. Vein grafts have lower patency rates, with approximately fifty per cent remaining open at ten years. Adherence to cardiac medications and lifestyle modification significantly affects graft longevity.

A stent (percutaneous coronary intervention) is inserted via a catheter through the blood vessel to open a blockage from within, without open surgery. Bypass surgery creates a new route around the blockage using a harvested blood vessel. Bypass is generally preferred for extensive multi-vessel disease or left main artery blockages where stenting is less durable.

Most patients spend five to eight days in hospital following CABG, including one to two days in the intensive care unit. The exact duration depends on the complexity of surgery, the patient's age and general health, and the absence or presence of post-operative complications such as atrial fibrillation or wound issues.

Yes. Lifelong medications typically include antiplatelet therapy (aspirin), statins, beta-blockers, and often ACE inhibitors. These reduce the risk of graft failure, heart attack, and progression of coronary artery disease. Adherence to medication and risk factor management is a critical determinant of long-term outcomes.

Driving is not permitted for four to six weeks after CABG, as the ability to perform an emergency stop is impaired during sternal healing and the patient may still be taking medications affecting alertness. Patients should also check with their driving licence authority, as notification of major cardiac surgery may be required in some countries.

The mortality risk for elective CABG in a low-risk patient at a high-volume centre is approximately one to two per cent. Risk increases with age, emergency surgery, poor left ventricular function, and associated conditions such as kidney disease or diabetes. Patients should ask their surgeon for a risk estimate based on their individual profile.

Light daily activities are possible within two to four weeks of discharge, though sternal precautions limit upper-body exertion for eight to twelve weeks. Return to sedentary work is typically possible at six to eight weeks, and cardiac rehabilitation — which begins four to eight weeks after discharge — progressively rebuilds exercise capacity.

Bypass surgery treats blocked arteries but does not stop the underlying disease process. Long-term success requires smoking cessation, a heart-healthy diet low in saturated fat, regular moderate exercise, blood pressure and cholesterol management, and strict adherence to prescribed medications. Cardiac rehabilitation programmes provide structured support for these changes.