A blocked artery does not always need open surgery. A stent can restore blood flow through a puncture in the wrist.
Angioplasty with stent placement opens narrowed coronary arteries without open-heart surgery. A catheter threaded through the wrist or groin inflates a balloon at the blockage, then deploys a metal scaffold that holds the artery open. Thailand's interventional cardiologists perform this procedure daily in modern catheterisation laboratories, handling everything from single-vessel disease to complex multi-stent cases.
Free, no-obligation — you pay the hospital directly with no markup.
Percutaneous coronary intervention treats coronary artery disease by physically opening a narrowed vessel from the inside. A guidewire is threaded through the arterial system to the blockage, a balloon is inflated to compress the plaque, and a stent is deployed to keep the artery open permanently.
The procedure is performed awake under local anaesthesia with sedation. Most access is via the radial artery in the wrist, which allows earlier mobilisation and lower access-site complication rates than the femoral (groin) route. The stent becomes incorporated into the artery wall over weeks as the vessel heals around it.
Thailand's interventional cardiology infrastructure is mature and high-volume. The cath labs, the stent hardware, and the cardiologists are at international standard — the pricing is not.
High Volume
Fellowship-Trained Cardiologists
Our partner interventional cardiologists are fellowship-trained in catheter-based coronary procedures with years of daily cath lab experience.
50–70%
Fraction of Western Pricing
Same stent brands — Abbott, Medtronic, Boston Scientific — same imaging equipment, significantly lower total cost per procedure.
Days
Rapid Scheduling
Elective PCI can typically be scheduled within days of confirmed booking. No multi-month waiting lists for catheterisation laboratory access.
End-to-End
Coordinated International Care
English-speaking cardiac coordinators manage your entire case from initial enquiry through to discharge summary for your home cardiologist.
We do not charge for our service — you pay the hospital directly with no markup. Here is what PCI typically costs, what affects pricing, and how Thailand compares internationally.
Your Quote Will Include
Prices are approximate and vary by technique, surgeon, and hospital. Your personalised quote will include a full cost breakdown.
PCI in Thailand typically costs between $5,000 and $9,000 for a single-vessel procedure, depending on the number of stents, stent brand, and hospital. Multi-vessel PCI with complex techniques costs more. The stent hardware itself is a significant portion of the bill — premium drug-eluting stents from Abbott or Medtronic carry a higher price tag than standard devices.
The cardiologist's fee covers the interventional procedure and catheterisation lab time. Hospital fees include the cath lab facility, cardiac monitoring unit, and nursing. Stent hardware is itemised separately and varies by brand and number of devices deployed. Anaesthesia covers sedation and monitoring. Diagnostics include the coronary angiogram (often performed in the same session), blood work, and ECG. Aftercare covers medications and follow-up appointments.
The number of stents is the biggest variable — each additional device adds cost. Multi-vessel procedures take longer and may require additional imaging such as IVUS or OCT. Rotational atherectomy for calcified lesions adds equipment and time costs. The hospital tier and stent brand also affect the total. A single-stent case at a mid-tier accredited hospital costs substantially less than a complex three-stent case at a premium facility.
Typical ranges at our partner hospitals:
Final pricing confirmed after your cardiologist reviews diagnostic angiography.
PCI in Thailand costs 50–70% less than equivalent procedures in the US ($15,000–$30,000), Australia (A$12,500–A$25,000), and UK (£11,000–£22,500). The same stent brands and cath lab equipment are used. The price difference reflects lower facility and staffing costs in Thailand, not a difference in the hardware deployed or the procedural standard.
The type of stent and the number of vessels treated determine both the procedure and the post-procedural medication plan. Your cardiologist selects the approach based on your angiogram.
One coronary artery is treated with one or two stents in a single session. This is the most common scenario for stable angina or an isolated blockage. The procedure typically takes under an hour with radial access and overnight monitoring.
Two or more coronary arteries are treated in a single session or staged across two procedures. Complex lesions may require multiple stents, bifurcation techniques, or intravascular imaging guidance to optimise results.
Performed urgently during an acute heart attack to reopen a completely blocked coronary artery and restore blood flow to the heart muscle. Time from symptom onset to stent deployment directly affects outcome — every minute matters.
Modern PCI involves more than inflating a balloon. Here is what Thailand's cath labs use and when each technique adds value.
The current standard for most PCI procedures. A metallic stent coated with anti-proliferative medication releases slowly into the artery wall, preventing the tissue regrowth that causes re-narrowing. Latest-generation DES feature ultra-thin struts for better vessel healing.
Miniature ultrasound or optical coherence tomography probes are advanced into the coronary artery to provide cross-sectional images of the vessel wall. This allows the cardiologist to measure vessel diameter precisely, assess plaque composition, and confirm optimal stent expansion and apposition.
A diamond-tipped burr rotating at high speed is used to debulk heavily calcified plaque before stent deployment. Without this step, a stent cannot expand properly in a rigid, calcified vessel — leading to poor apposition and higher failure rates.
You are monitored in a cardiac care unit after the procedure. Heart rhythm, blood pressure, and oxygen levels are observed continuously. The radial access site is checked for bleeding. Light meals resume once sedation wears off. Most patients sit up and walk short distances within hours.
Discharge typically occurs the day after the procedure once blood work is stable. You receive a detailed medication plan — dual antiplatelet therapy, a statin, and any additional cardiac medications. Your care coordinator arranges follow-up appointments and provides written aftercare instructions.
Light walking and gentle daily activities are encouraged. Avoid heavy lifting, strenuous exercise, and driving for the first week. A follow-up consultation reviews your progress, checks the access site, and adjusts medications if needed. Most patients feel substantially better than they did before the stent.
Normal daily activities resume, including return to work for most occupations. Cardiac rehabilitation may be recommended. Long-term medication adherence and lifestyle modification — diet, exercise, smoking cessation — are what protect the stent and prevent new blockages from forming.
Most patients are cleared to fly five to seven days after an uncomplicated PCI. The access site needs a few days to seal fully, and your cardiologist confirms stable cardiac function and adequate medication response at your follow-up appointment before clearing you for travel. Cabin pressure is safe at this stage. Stay hydrated during the flight and do regular ankle exercises.
Desk work typically resumes within three to five days. Light exercise, including walking, is encouraged from day one. Moderate exercise and gym work can resume after two weeks. Heavy lifting should wait at least one week to protect the access site. Cardiac rehabilitation is recommended to rebuild cardiovascular fitness and reinforce the lifestyle changes that protect long-term stent patency.
Dual antiplatelet therapy — aspirin plus a P2Y12 inhibitor such as clopidogrel — is essential after stenting to prevent clot formation. Standard duration is 6–12 months for drug-eluting stents. Aspirin continues indefinitely. A statin is prescribed to manage cholesterol and stabilise remaining plaque. These medications are non-negotiable for protecting the stent, and your home cardiologist continues prescribing and monitoring.
PCI has an excellent safety profile supported by decades of trial data. It is far less invasive than bypass surgery, but it is not without risk — and the risks are worth understanding clearly.
The single most important thing you can do to reduce risk after stenting is take your antiplatelet medication exactly as prescribed. Stopping dual antiplatelet therapy early is the leading cause of stent thrombosis — a preventable but potentially fatal complication. Your cardiologist will explain this clearly before discharge.
Yes. Thailand's JCI-accredited hospitals operate advanced catheterisation laboratories with the same imaging systems and stent platforms used internationally. Procedural success rates exceed 95% in experienced centres. Our partner interventional cardiologists are fellowship-trained with extensive cath lab experience, and 24/7 cardiac surgical backup is available for the rare case that requires emergency conversion.
Pre-procedural blood work identifies kidney function and coagulation status. If you have a known contrast allergy, pre-medication protocols are applied. Radial access reduces bleeding complications compared to femoral access. The most important risk-reduction step after the procedure is strict adherence to dual antiplatelet therapy — stopping early is the single biggest preventable risk factor for stent thrombosis.
PCI is generally preferred for single-vessel or two-vessel disease, acute heart attacks, and patients who are poor candidates for open surgery. Bypass surgery is usually recommended for three-vessel disease, left main disease, or patients with diabetes and multi-vessel involvement — where the long-term survival data favours CABG. Your cardiologist will present the evidence for your specific anatomy and help you make an informed decision.
The cardiologist performing your PCI and the hospital's cath lab capability matter more than anything else. Here is what to look for.
Our partner hospitals — Bumrungrad International and Bangkok Heart Hospital among them — operate multiple catheterisation laboratories running daily. These are purpose-built facilities with flat-panel fluoroscopy, intravascular imaging capability, and rotational atherectomy equipment. Cardiac surgery backup is available on-site around the clock, which is a non-negotiable safety requirement for complex PCI.
Our partner cardiologists hold board certification in interventional cardiology from the Thai College of Cardiology, with most having completed additional fellowships at high-volume international centres in the US, Japan, or Europe. Daily cath lab operators — not occasional interventionalists. The volume of cases they handle builds the pattern recognition and technical fluency that matters during complex procedures.
Board certification in interventional cardiology is essential — general cardiology is a different skill set. Ask about procedural volume and whether the cardiologist routinely uses intravascular imaging for complex cases. Check that the hospital has 24/7 cardiac surgical backup. If your cardiologist defaults to stenting every lesion without discussing bypass as an alternative for multi-vessel disease, that warrants a second opinion.
Angioplasty produces immediate, measurable improvements in coronary blood flow. Here is what the evidence shows and what patients typically experience.
Blood flow is restored immediately during the procedure — you can see it on the angiogram in real time. Angina typically resolves or improves substantially within days. Exercise tolerance increases as the heart receives adequate oxygen supply through the reopened artery. Procedural success — defined as less than 30% residual stenosis with normal flow — exceeds 95% in experienced centres.
Most patients describe the improvement as dramatic. Activities that triggered chest pain — walking uphill, climbing stairs, exertion — become comfortable again. The stent is permanent and becomes incorporated into the artery wall. Long-term patency depends on medication adherence and lifestyle changes. Drug-eluting stents have reduced re-narrowing rates to below 5–10% at five years — a substantial improvement over earlier generations of stents.
Most patients need 7–10 days in Thailand for elective PCI. Here is how to organise the trip and what to expect.
Plan for 7–10 days. Day one covers your cardiac assessment and pre-procedural blood work. The angiogram and stent procedure may be combined in a single cath lab session or staged across two days. One to two nights of hospital monitoring follow the intervention. The remaining time covers follow-up appointments, medication adjustment, and confirmation that you are fit to fly.
Your care coordinator manages scheduling, hospital logistics, and all follow-up arrangements. The all-inclusive quote covers the cardiologist's fee, cath lab and stent hardware, hospital stay with cardiac monitoring, diagnostics, medications, and follow-up appointments. Flights and accommodation are separate, but your coordinator can recommend nearby options.
In many cases, the diagnostic angiogram and the stent procedure are performed in the same cath lab session — you go in with suspected coronary disease and come out with the blockage treated. This "ad hoc" approach is standard practice when the angiogram findings clearly indicate PCI is appropriate. It saves a second procedure, a second anaesthetic, and additional recovery time.
Everything you need to know before your procedure
Patient Care Director
Last reviewed: March 25, 2026
Medical disclaimer: Content on this site is provided for informational purposes and should not be treated as medical advice. Outcomes, timelines, and eligibility differ from person to person. Consult a qualified medical professional before making any decisions about surgery or treatment.
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