Best Gastroscopy Clinics in the World: 158 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.

Hospital de la Familia is a boutique medical facility with 32 private rooms, located just steps from the Calexico, California (USA) – Mexicali, Baja California (Mexico) border. The hospital is known for its affordable pricing and high-quality surgical outcomes, serving international patients seeking advanced care in gastroenterology, cardiac surgery, neurosurgery, and other specialties.

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.

KCM Clinic Poland is a comprehensive medical center in Jelenia Góra city, 90 km from Wroclaw.

Doctors specialize in weight loss surgery, plastic surgery, orthopedics, and minimally invasive spine surgery.

The hospital offers special package programs to International patients.

Every year, 700 patients from the UK, Germany, Iceland, Spain, and Oman come to KCM for treatment.

Memorial Antalya Hospital is a private multidisciplinary hospital in Turkey. It specializes in medical and radiation oncology, general, plastic, and reconstruction surgery. Memorial Antalya Hospital meets international standards of quality and safety according to the JCI (Joint Commission International), an authoritative organization evaluating world-class medical centers.

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.

Dr. Gastro Clinic is a specialized gastroenterology clinic in Slovakia offering comprehensive diagnostic and therapeutic care for digestive system disorders. The clinic's board-certified gastroenterologists provide advanced endoscopic procedures, including colonoscopy, gastroscopy, and capsule endoscopy, using modern equipment. The main goal is prevention, early diagnosis, and treatment of precancerous and early-stage cancers of the digestive tract.

The clinic focuses on personalized treatment plans for inflammatory bowel disease, liver disorders, and functional gastrointestinal problems. Strict hygiene standards and modern sterilization protocols are maintained throughout the facility. Patients benefit from convenient scheduling, minimal waiting times, and detailed consultations. The physicians regularly participate in European gastroenterology conferences.

Istanbul Florence Nightingale Hospital, located in Şişli, Istanbul, is Turkey's first Smart-and-Green hospital, built in accordance with TÜV Hessen Green Building Certificate standards. The hospital covers 50,254 sqm across 18 stories and includes a heliport for air ambulance services. It has 251 patient beds, 51 intensive care beds, and 11 surgery rooms. The hospital is equipped with advanced technology, including the EOS device, the first in Turkey designed to reduce radiation exposure in orthopedic imaging. With JCI and ISO accreditations, it is globally recognized for its inpatient care and safety.

Meliva Kardiolita Hospital is a private multi-specialty medical center in Vilnius, Lithuania. The hospital specializes in orthopedics, cardiac surgery, plastic surgery, and weight loss procedures. It treats only adult patients and welcomes around 298,000 individuals annually. Most international patients come from the CIS, Europe, the Commonwealth, the USA, Canada, and Australia.

Policlinico San Donato is a leading Italian clinic for cardiology and cardiac surgery.

Doctors perform over 9,400 open and minimally invasive operations on the heart and blood vessels annually. It is the largest number in the country.

Сardiology, heart surgery, arrhythmology, and rehabilitation are the top specialities in San Donato Hospital.