This page contains health-related information for reference only. It is not medical advice. Read full disclaimer
cardiology · KR
Medical tourism visa (C-3-3) available for 90 days. Can be extended to G-1-10 visa for longer treatments.
Off-pump coronary artery bypass (OPCAB) is a CABG technique performed on a beating heart without cardiopulmonary bypass. The surgeon uses tissue stabilisers to immobilise the small area of the coronary artery being grafted while the rest of the heart continues to beat. OPCAB avoids the systemic inflammatory response and other physiological consequences of cardiopulmonary bypass, but is technically more demanding than on-pump CABG and may produce slightly fewer complete revascularisations in some hands. ACC/AHA guidelines recommend OPCAB as a reasonable alternative to on-pump CABG in selected patients, particularly those with calcified ascending aortas where aortic cannulation is high-risk.
Full procedure guide →Off-pump coronary artery bypass (OPCAB) is performed on a beating heart without cardiopulmonary bypass; technical demand limits high-volume practice to a smaller subset of cardiac centres. In South Korea, the relevant providers are concentrated in Seoul; verification of the operating clinician's licence with the named regulator is the foundational due-diligence step. Ask the surgeon's annual OPCAB volume; verify the centre has cardiopulmonary bypass readily available for intra-operative conversion.
South Korea's framework centres on the Korea Medical Dispute Mediation and Arbitration Agency (KMDMAA, branded K-MEDI), a statutory body established under the Act on Remedies for Injuries from Medical Malpractice and Mediation of Medical Disputes. K-MEDI operates a structured mediation process free of charge to patients; if both parties consent, the matter proceeds to arbitration with a binding decision. K-MEDI also operates a no-fault compensation scheme for specific maternity-related injuries, partially funded by levies on practitioners. Disciplinary oversight sits with the Ministry of Health and Welfare and the Korean Medical Association. Civil litigation under the Korean Civil Code is available, with a three-year limitation from the patient's knowledge of harm. Korean courts handle expert evidence rigorously and award damages by reference to lost-earnings and care-cost calculations; awards are typically modest by US standards but proceedings are faster than in many neighbouring jurisdictions.
Full country profile →1 clinic in our registry
Seoul, South Korea·Est. 1994·Verified 1mo ago
A 1,979-bed tertiary hospital operated by the Samsung Medical Center Foundation, a subsidiary of Samsung Group. JCI-accredited since 2007. The hospital's international health services centre provides translation and coordination services in multiple languages.
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.
In experienced hands, mortality is comparable. OPCAB has short-term advantages (lower transfusion, possibly lower stroke rate, faster extubation) and the trade-off of slightly lower graft patency in some series and the surgical demand. ACC/AHA guidelines recommend OPCAB as reasonable in selected patients (Class IIa).
Patients with severely calcified ascending aortas (where aortic cannulation for on-pump bypass is high-risk) are the strongest candidates. Patients with significant comorbidity (renal dysfunction, advanced age, severe lung disease) may also benefit from avoiding cardiopulmonary bypass.
OPCAB has a meaningful learning curve. Surgeons with high OPCAB volumes (>50 cases per year) achieve outcomes comparable to on-pump CABG. Low-volume operators may have worse outcomes — both for completion of revascularisation and for major adverse events.
Conversion to on-pump CABG happens in 5-15% of OPCAB cases depending on patient anatomy and surgeon experience. Pre-operative consent should always cover the possibility of conversion. Outcomes after conversion are similar to planned on-pump CABG.
Yes — modern OPCAB technique allows multi-vessel revascularisation in most patients. The decision is based on coronary anatomy, target vessel quality, and surgeon experience. Some patterns (deep posterior targets, marginal target vessels) are technically more demanding off-pump.
Total length of stay is typically 5-7 days, similar to on-pump CABG. Extubation may be faster (4-6 hours vs 8-12 hours on-pump) and ICU stay slightly shorter, but step-down and ward time are comparable.
Combining off-pump CABG with valve replacement is technically possible but reduces the off-pump advantage substantially, because valve surgery typically requires cardiopulmonary bypass anyway. Most surgeons performing combined coronary-valve operations use on-pump CABG to maintain a consistent operative environment.
Extubation typically happens earlier (4-6 hours vs 8-12 hours on-pump) and ICU stay is slightly shorter, but total hospital length-of-stay is broadly similar — 5-7 days for most patients. The longer-term recovery trajectory (return to sedentary work, cardiac rehabilitation milestones) is comparable between on-pump and off-pump CABG.