Onassis Cardiac Surgery Center
Single-Specialty Hospital
Charitable/Non-Profit Hospital
356 Syngrou Avenue, Kallithea 176 74, Athens, Greece
Onassis Cardiac Surgery Center
Patient Trusted Hospital
One of the most preferred hospitals on CureMeAbroad, according to patients
Care provided by Onassis Cardiac Surgery Center
Internationally accredited healthcare facility
Top 10% of Hospitals
Highly rated for quality, outcomes, and patient trust.
World-Class Infrastructure
Advanced technology, modern facilities, and strict hygiene standards.
Patient-First Services
Dedicated international patient support and care coordination.
Cost of Surgeries
About
Onassis Cardiac Surgery Center
It is a pre-eminent body health in cardiac environment surgery hospital based in Athens, Greece. It was founded in 1993 with a donation by the Alexander S. Onassis Public Benefit Foundation and is a non-profit organization: it is monitored by the Greek Ministry of Health.
The center focuses solely on cardiovascular diseases and it is well known as one of the best cardiac surgery centers in Greece. It cooperates with the national and international medical institutions and adheres to the strict European and international quality standards in cardiac care.
Medical Specialties
Onassis Cardiac Surgery Center specializes in the treatment of cardiovascular diseases such as cardiology, cardiac surgery, pediatric cardiology, and congenital heart disease.
The hospital is reputed to undertake intricate heart operations like the coronary artery bypass grafting (CABG), valve repair and replacement, and heart transplant. It is among the very limited number of centers in Greece, which has a considerable experience in the sphere of mechanical circulatory support and sophisticated electrophysiology.
International Patient Services
Services to international patients are offered at the center, such as:
- Multilingual healthcare personnel (mainly English and Greek)
- Medical record/treatment plan coordination.
- Travel and accommodation service.
- Cooperation with foreign referring doctors.
Its exclusive specialization provides a smooth patient care of complicated heart conditions.
Patient Experience
Care provided at the Onassis cardiac surgery center is by highly qualified cardiac teams with a lot of surgical and clinical experience. The hospital emphasizes evidence-based treatment, safety, and continuous clinical improvement.
The center, with its sole specialization in cardiovascular medicine, the latest technology, and favorable clinical results is regarded as one of the best cardiac centers in Greece.
Why International Patients Choose Onassis Cardiac Surgery Center
Hospital Type
Charitable/Non-Profit Hospital
Hospital Unit
Single-Specialty Hospital
Languages Spoken
English
Treatments Onassis Cardiac Surgery Center is Known For
Payment Method
Insurance: Available With Selected Companies
Cash
Credit CardDebit Card
Bank TransferAccessibility Features
Elevator
Parking
Handicapped Parking
Handicapped Restroom
Handicapped EntranceWheelchair AccessHighlights
Bed Count: 110
Established in 1992
Pharmacy
Labs
AmbulanceRoom Types
General Ward
Semi-Private Room
Private Room
Pediatric Treatment
Pediatric treatment abroad provides specialized medical and surgical care for infants, children, and adolescents including pediatric cardiac surgery, oncology, neurology, orthopedics, and neonatology at internationally accredited children's hospitals. Child-friendly environments and family-centered care models support both patients and their caregivers throughout treatment. Specialized [pediatric care](https://curemeabroad.com/treatments/pediatric-treatment/united-states) is often unavailable or unaffordable in many countries. Complex pediatric surgeries that cost $50,000 to $150,000 at home may be available for $8,000 to $30,000 abroad at equally accredited children's hospitals with fellowship-trained pediatric subspecialists. [Leading international pediatric centers](https://curemeabroad.com/) offer multidisciplinary pediatric teams, family accommodation support, and international patient coordinators experienced in managing the logistical and emotional needs of overseas families. Parents consistently report receiving more accessible specialist care and more thorough communication than they experienced at home. The pediatric subspecialist's training and the hospital's NICU and pediatric ICU capabilities are the most critical factors. Confirm your child's treating physician is fellowship-trained in the specific pediatric specialty. Family involvement in care, nutritional support, and psychological preparation for procedures significantly impacts pediatric recovery outcomes.
Laparoscopic Surgery
Laparoscopic surgery abroad covers minimally invasive keyhole procedures for abdominal and pelvic conditions including cholecystectomy, hernia repair, appendectomy, bariatric surgery, and gynecologic operations. Small incisions, a high-definition camera, and precision instruments replace large open cuts, resulting in less pain and faster recovery. Laparoscopic surgical costs differ substantially between countries. A [laparoscopic procedure](https://curemeabroad.com/treatments/fertility-treatment/laparoscopic-hysteroscopy-and-sonohysterography) that costs $15,000 to $30,000 at home may be available for $2,500 to $7,000 abroad at equally accredited hospitals with experienced laparoscopic surgeons performing high-volume, low-complication procedures. [Leading international laparoscopic centers](https://curemeabroad.com/) offer shorter waiting times, single-incision surgical options, and structured same-day or next-day discharge protocols. Patients consistently report receiving more streamlined, efficient surgical experiences than they found at home. The surgeon's laparoscopic case volume and the hospital's minimally invasive surgical accreditation are the most critical factors. Confirm the surgeon regularly performs your specific [laparoscopic](https://curemeabroad.com/treatments/laparoscopic-surgery/laparoscopic-hiatal-hernia-repair-procedure) procedure. Following postoperative wound care, activity limitations, and dietary instructions directly influences healing and outcomes.
General Surgery
General surgery abroad covers hernia repair, cholecystectomy, appendectomy, thyroidectomy, colorectal surgery, and abdominal procedures using minimally invasive laparoscopic and robotic techniques. These procedures address common surgical conditions with high precision, minimal scarring, and rapid recovery. General surgical costs vary greatly between countries. A [laparoscopic](https://curemeabroad.com/treatments/laparoscopic-surgery) cholecystectomy that costs $15,000 to $25,000 at home may be available for $2,000 to $5,000 abroad at equally accredited hospitals with board-certified general surgeons performing high-volume, low-complication procedures. [Leading international surgical centers](https://curemeabroad.com/) offer shorter waiting times, advanced laparoscopic and robotic capabilities, and streamlined pre-operative and post-operative care. Patients consistently report receiving more attentive surgical planning and recovery support than they experienced at home. The surgeon's laparoscopic experience and the hospital's accreditation are the most important factors. Confirm the surgeon's annual procedure volume and complication rates. Following postoperative wound care instructions, activity restrictions, and dietary guidelines directly influences recovery speed and long-term outcomes.
General Medicine
General medicine consultations abroad provide access to experienced internists and general physicians for thorough diagnostic evaluations, second medical opinions, chronic disease reviews, and specialist referrals. International hospitals deliver comprehensive medical assessments with same-week appointments and fast-tracked investigations. Accessing a thorough [general medicine](https://curemeabroad.com/treatments/general-surgery) evaluation in many countries involves long waits and high costs. A comprehensive internal medicine consultation and workup that costs $2,000 to $5,000 at home may be available for $500 to $1,500 abroad at equally qualified hospitals with experienced general physicians. [Leading international medical centers](https://curemeabroad.com/) offer same-day blood work, imaging, and multi-specialty consultations coordinated through a single physician. Patients consistently report more thorough and unhurried consultations than they received at home. The physician's breadth of clinical experience and their ability to coordinate specialist referrals are the most important factors. Bring all previous medical records and investigation results to maximize the value of your consultation. Acting on the physician's recommendations promptly and maintaining regular follow-up are essential for managing health concerns effectively.
Robotic Surgery
Robotic surgery abroad offers minimally invasive procedures across urology, gynecology, cardiac, colorectal, and thoracic specialties using the da Vinci Surgical System and other advanced robotic platforms. Procedures combine 3D magnified visualization, tremor-free instrument control, and enhanced surgical precision. [Robotic surgery](https://curemeabroad.com/treatments/robotic-surgery/robotic-orthopedic-surgery) costs are significantly higher in many Western countries. A robotic prostatectomy that costs $30,000 to $50,000 at home may be available for $8,000 to $15,000 abroad at equally equipped hospitals with fellowship-trained robotic surgeons and comparable clinical outcomes. Leading international [robotic surgery centers](https://curemeabroad.com/) offer shorter waiting times, high-volume robotic procedure experience, and comprehensive pre- and post-operative coordination. Patients consistently report more thorough surgical planning and attentive recovery support than they experienced at home. The robotic surgeon's case volume and subspecialty certification are the most critical factors. Confirm the surgeon has performed a minimum of 200 robotic procedures in your specific indication. Following postoperative activity restrictions and attending all follow-up appointments plays a significant role in achieving the best outcome.
Facility Accreditation
WHO Hygiene Protocol
Follow World Health Organization (WHO) sterilization and hygiene protocols
National Compliance
Adheres to mandatory government healthcare quality regulations
International Certification
ISO 9001
International standard for quality management systems.
ISO15190
Specifically for Medical Laboratory Safety
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Our doctors hold internationally recognized qualifications and board certifications in their respective specialties, ensuring the highest standards of care.
The doctor has extensive experience spanning over a decade, with specialized training in advanced surgical and non-surgical techniques.
Yes, the doctor has completed international fellowships and training programs at renowned medical institutions worldwide.
What are the doctor's qualifications and board certifications?
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Has the doctor received any international training or fellowships?
What are the doctor's qualifications and board certifications?
Our doctors hold internationally recognized qualifications and board certifications in their respective specialties, ensuring the highest standards of care.
Onassis Cardiac Surgery Center
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