Best 25-Hydroxy Vitamin D Test Clinics and Costs in 2025

Emsey Hospital, one of Turkey's multi-specialty private medical centers, provides health services at the A+ class level hospital. The hospital has ISO and JCI accreditations as a reliable medical center. The facility offers general, surgical, and internal medicine treatments as a general hospital. Emsey Hospital has provided healthcare services to patients worldwide since 2012. The hospital's Advanced Spine Surgery Center performs congenital and complicated orthopedic treatments, from scoliosis to spine fusion surgeries. The Bone Marrow Transplantation Unit is one of the largest units in Turkey, with 45 beds. 

Hospital HM Sanchinarro is a private multi-specialty medical center located in Madrid, Spain. The clinic's team specializes in neurosurgery, oncology, urology, and surgery. Hospital HM Sanchinarro serves only adults. 400,000 patients choose Hospital HM Sanchinarro to get medical care every year. They are mainly patients from Europe & Commonwealth, Arab League States, and Russian-speaking countries.

The Grace Center for Aesthetic Medicine is one of the best plastic surgery clinics in Kiev, Ukraine. The Center provides all the procedures in the field of plastic surgery at the highest level. It is located in the building of old luxury private villa where innovative equipment, internationally recognized specialists and the service of 5-star hotels are combined. The Head of Grace Hospital is Dr. Andrey Kharkov who is a world-known plastic surgeon considered to be the best one in Kiev. He is a member of American Association of Plastic Surgeons and European Academy of Facial Plastic Surgery.

Clinic HM Nou Delfos is a comprehensive medical-surgical center in Barcelona, which is a part of the largest network in Spain – HM Hospitals. HM Delfos specializes in surgery, oncology, orthopedics, cardiology, gynecology, urology, neurology including diagnosis and treatment of epilepsy. The clinic is equipped with the very latest devices for diagnostics and treatment: EOS for high-precision images of the musculoskeletal system, CT and MRI, two units for radiotherapy of tumors without surgery.

The clinic has also the agreement with Institut Guttmann, neurorehabilitation hospital with JCI, AQU Catalunya, and ISO quality certificates for rehabilitation.

Merkez Prime is a multidisciplinary hospital based in Gebze (Turkey). The main specialties are surgery, ophthalmology, gynecology and obstetrics, dentistry, aesthetic medicine.

The hospital has 60 departments equipped with technologies of the latest generation.  There is a helipad on the base of Merkez Prime making possible to serve the most urgent and severe patients from abroad.

Optimed Hospital is a private multi-specialty medical facility based in Istanbul, Turkey. The hospital has 24 departments including neurosurgery, cardiology, heart surgery, plastic surgery. The local team serves over 500,000 patients per year and welcomes international patients as well. The high quality of Optimed services is proven by ISO Certificate. In 2019, the center was named the Mother Friendly Hospital.

SYSTEM HOSPITAL is a private multi-specialty medical center located in Kayseri, Turkey. The strongest specialties are neurosurgery, orthopedics, weight loss surgery, and ctology. SYSTEM HOSPITAL serves both adults and children. 50,000 patients choose the facility to get medical care every year. Patients from the CIS, Europe & Commonwealth, and Africa visit the clinic most often.

HCG Manavata Cancer Centre is an integrated cancer care center located in the Nashik district of India. HCGMCC is one of the leading cancer hospitals in India, with a 275-bed capacity. It is the first facility with NABH accreditation in Central India. Over 100,000+ patients globally have chosen the center for treatment. The local team comprises 40+ consultant oncologists and 700+ trained staff to provide medical services on the premises with state-of-the-art infrastructure. The hospital serves both adults and children for treatment.