Best Gastroscopy Clinics in the World: 157 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.

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.

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 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.

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.

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.

Lotus Bariatrics Clinic is a private single-specialty medical center in Istanbul, Turkey. The team is dedicated to surgery and weight loss surgery, particularly to gastric lap band. According to the clinic’s data, the success rate for Obesity treatment is 95.0%. Lotus Bariatrics is a well-known private clinic in İstanbul with a great success rate. Lotus Bariatrics Team will follow patients up close on every step they take on their weight loss journey and take care of even single details to make patients feel comfortable on their arrival and during the process. Because of the meticilous work of the clinic, health care professionals all around the world are choosing Lotus Bariatrics Clinic as their first choice. Lotus Bariatrics Clinic serves only adults. 350 patients choose this clinic to get medical care every year. Patients from Europe & Commonwealth, the Balkans, Canada, and the USA visit the clinic most often.

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.

Memorial Hospital Bahçelievler (Memorial Bahçelievler Hastanesi) is a multidisciplinary medical center in Istanbul with an eco-friendly design. There are a lot of green areas on the hospital territory, which contribute to patients’ psychological comfort and their speedy recovery.

The medical facility specializes in oncology treatments, cardiovascular surgery, orthopedics, brain surgery, urology, gynecology, general and robotic surgery.