Best Tumor Marker Blood Test Clinics in the World: 132 Top-Rated Centers

Hisar Hospital Intercontinental is a multi-specialty medical center in Istanbul, Turkiye, accredited by the Joint Commission International (JCI) for meeting high standards of treatment quality and safety.

The hospital specializes in oncology, hematology, cardiovascular surgery, orthopedics, and bariatric procedures, including gastric sleeve, bypass, and balloon. It also offers comprehensive health check-ups.

Annually, over 500,000 patients seek medical care at Hisar Hospital Intercontinental. Patients from Europe, America, Africa, CIS, and the Balkans choose the hospital for specialized and high-quality treatment.

Anadolu Medical Center is a multidisciplinary facility providing American treatment standards at affordable prices in Istanbul (Turkey). Anadolu affiliates with the Johns Hopkins Hospital, one of the best medical facilities in the USA.

Oncology, hematology oncology, urology, neurosurgery, women's health, IVF, and check-up are the leading specialties in Anadolu Hospital.

The medical center is among the Top 10 hospitals in the world according to the Medical Travel Quality Alliance (MTQUA), an international organization that promotes excellent standards of health services for medical tourists.

Patients from the United States, the United Kingdom, Romania, Bulgaria, and Azerbaijan choose Anadolu Medical Center.

Summary about Anadolu from patients' reviews:

The Anadolu Clinic is a highly-regarded medical facility located on the coast of the marble sea. It is renowned for its professionalism, cleanliness, and attention to detail. The staff is polite, attentive, and responsive to patients' needs. Highly-trained and skilled doctors are available for comprehensive examinations and treatments, and the recovery room is bright and comfortable with a beautiful view. Patients have benefited from the services of an excellent translator, Elmira, and the support of coordinators Zakhida, Bakhtygul, and Amina, Gayana. The clinic also offers a transfer service from the airport to the hotel and back, as well as booking a hotel conveniently located 10-15 minutes away. Anadolu is the perfect choice for a successful treatment and recovery.

Top 5 Anadolu Advantages: 

1. Highly skilled and experienced medical staff 
2. Advanced equipment 
3. Personal coordinators and interpreters
4. Pleasant atmosphere 
5. Wide range of medical services and treatments

Sourasky (Ichilov) Medical Center is the largest multidisciplinary medical facility in Israel. Ichilov Hospital was ranked among Top 10 most popular clinics for medical tourists in the world, according to the Newsweek magazine rating.

The strongest specialties at Ichilov are Oncology, Onco-Hematology, Neurosurgery, Rehabilitation, etc.

90% is the average success rate of oncology treatment. Sourasky doctors invent new treatment options, so the hospital has received numerous awards for scientific discoveries.

Over 400,000 patients receive treatment at Ichilov annually.

Rambam Hospital is one of the greatest medical centers in Israel. Thousands of international patients visit the medical center every year. It offers more than 1,000 beds for inpatients. It is necessary to mention that the Rambam medical team includes leading Israeli specialists – professors and doctors, some of whom were even awarded the Nobel Prize. Up-to-date equipment and advanced technologies allow these high-level specialists to refine and develop in various realms of medicine.

Medipol Acibadem District Hospital is the 11th hospital of Medipol Education and Health Group. The medical center specializes in all functional diseases, medical oncology, gynecology and obstetrics, orthopedics, interventional radiology, weight loss surgery, as well as plastic and reconstructive surgery. It uses the da Vinci robot-assisted system for advanced surgical procedures.

Medipol Acıbadem Hospital offers premium services and exclusive care. The facility, equipped with expert physicians and state-of-the-art technology, delivers VIP treatment to international patients. The medical team aims to elevate its standards to the highest level and provide foreign patients with a high-quality experience from start to finish.

Memorial Şişli Hospital in Istanbul is one of Turkey’s leading multidisciplinary medical centers, operating on a 53,000 m² area with 252 beds, 13 operating rooms, and advanced intensive care units. Opened in 2000, it became the first hospital in Turkey and the 21st worldwide to earn Joint Commission International (JCI) accreditation, confirming world-class standards.

The hospital is recognized for its expertise in oncology, organ and bone marrow transplantation (90% organ transplant success rate), IVF, neurosurgery, bariatric surgery, robotic surgery, and genetics. Equipped with cutting-edge technology and specialized centers, Memorial Şişli attracts patients from 167 countries each year, combining top-level medical care with Istanbul’s unique cultural and travel opportunities.

Teknon Hospital is a private medical facility in Barcelona, Spain, recognized internationally for its advanced diagnostic and treatment services provided by renowned specialists.

The hospital specializes in epileptology, neurosurgery, oncology, cardiac surgery, and advanced stem cell therapy for trauma recovery. It holds multiple JCI accreditations and has received numerous awards for excellence in medical tourism, particularly in oncology, cardiac surgery, neurosurgery, and epilepsy treatment.

Teknon Hospital is a preferred choice for high-profile individuals, including celebrities, athletes, and politicians. Its medical team has provided care for notable figures such as singer Shakira, footballer Andrés Iniesta (FC Barcelona), and Olympic champion Thomas Röhler. The hospital has also administered stem cell therapies to FC Barcelona players and serves as the Official Medical Service and reference hospital for the 37th America's Cup Louis Vuitton sailing regatta in 2024.

Teknon Hospital offers a comprehensive range of medical services for international patients, from online consultations to complex surgical procedures. A team of experienced specialists and medical coordinators ensures high-quality care and patient-centered treatment.

Wiener Privatklinik (WPK) is a leading private hospital in central Vienna, Austria, founded in 1871. The clinic provides comprehensive inpatient and outpatient care through over 30 specialized departments and more than 400 physicians, many of whom are professors at the Medical University of Vienna.

WPK is recognized for its International Oncology Center, advanced cardiovascular medicine, orthopaedics, trauma surgery, and diagnostic services. The hospital features modern operating theaters, intensive care units, and state-of-the-art technology, delivering personalized care in a multilingual environment.