Best Doctors in Ukraine — Get an Online Consultation

Refresher courses

• 2014 — “Colposcopy of the cervix and inflammatory diseases of the pelvic organs.”
• 2015 — "Extragenital pathology in obstetrics and gynecology".
• 2015 — "Emergency conditions in obstetrics and gynecology".
• 2016 — "Oncogynecology" at the Kherson Regional Oncology Dispensary.
• 2017 — “Primary resuscitation of newborns”.
• 2018 — “Work of children's clinics and women's consultations on issues of medical and social measures of preventive perinatology and ensuring the harmonious development of a healthy child.”

Dr. Ruslan Lisitcin is a specialist in general surgery, gynecology, and endocrinology at ON Clinic Kharkiv Gagarina. He has over 15 years of clinical experience. Dr. Lisitcin has performed more than 4,000 procedures and consultations.

He is known for using evidence-based methods and prioritizing patient safety. Dr. Lisitcin attends international medical conferences and holds accreditations in minimally invasive surgery and advanced gynecological techniques. He is committed to ongoing education and patient-focused care. His work has earned him high patient satisfaction and respect from colleagues.

Dr. Mikhail Tkach is a specialist in modern dentistry. He has advanced skills in dental implants, digital dentistry, and composite restorations. He uses innovative systems for restoring front teeth, such as the Componner Coltene system from Switzerland. Dr. Tkach also works with the Cerec Connect intraoral scanner to achieve precise digital results.

He treats both simple and complex implant cases. Dr. Tkach highlights the importance of personal hygiene and preventive care in dentistry. He is skilled in advanced tooth preparation, direct posterior restorations, and composite aesthetics. His approach ensures high-quality and comfortable results for his patients.

Dr. Kirill Vinnichuk is a dentist with 7 years of experience. He specializes in direct restoration and endodontic treatments. Dr. Vinnichuk is known for his strong medical skills and attention to aesthetics. He helps patients achieve healthy and attractive smiles.

He has completed advanced courses such as “Direct restoration of lateral and anterior groups of teeth” (V. Bogachuk), “Step-by-step protocols for primary and secondary endotherapy” (D. Ricucci, 2018), and “Primary endodontics” (V. Karashchuk, 2019). These courses show his dedication to ongoing learning and high standards in dental care.

Dr. Ivan Lipakov is an experienced orthopedist with 10 years in dentistry. He specializes in modern prosthetics. He uses advanced technology and equipment for accurate diagnosis and effective treatment. Dr. Lipakov aims for excellent results, focusing on both function and appearance.

He regularly improves his skills by attending international congresses and master classes. These include Cerec Club, Straumann implant prosthetics, and digital dentistry seminars. Dr. Lipakov is known for his dedication to professional growth and his careful, responsible care for patients.

Dr. Alexey Kitasty is a dental specialist with advanced skills in implantology, orthodontics, and prosthetics. He has completed accredited training in surgical techniques for the Straumann dental implant system. He is also trained in the Meaw technique for correcting Class III high angle open bites.

Dr. Kitasty uses the Standard Edgewise Technique in orthodontics. He offers advanced prosthetic solutions, including Bio LINE and CEREC systems. He is experienced in modern veneer applications and occlusal splint therapy. Dr. Kitasty provides thorough and attentive care for his patients.

Dr. Marharyta Chorna is a skilled periodontologist with broad experience in surgical and non-surgical periodontal treatments. She has taken part in many international seminars and conferences. Her focus areas include prevention, new treatment methods, and advanced hygiene techniques.

Dr. Chorna has completed specialized courses such as the “Theoretical course in surgical and non-surgical periodontology” by Prof. Andrea Pilloni. She has also attended hands-on seminars in manual scaling. Her dedication to ongoing education helps her use the latest evidence-based methods in periodontology. This leads to better patient care and high clinical standards.

Membership in organizations

• European Society of Human Reproduction and Embryology (ESHRE);
• International Society of Ultrasound in Obstetrics and Gynecology (ISUOG);
• Ukrainian Association of Reproductive Medicine (UARM).

Scientific activity

Author of 18 published works, including 13 articles in the publications of the Higher Attestation Commission of Ukraine. Natalia Alipova has 1 Ukrainian patent for an invention.

Dr. Maksim Sazonov is a general surgeon at ON Clinic Kharkiv Gagarina. He specializes in surgery, endocrinology, and oncology. He holds a Ph.D. in Medicine and has more than 25 years of clinical experience.

Dr. Sazonov is a member of the Ukrainian and European Associations of Surgeons. He is known for his high treatment success rates. He also takes part in medical research and works to improve methods in his field.

Dr. Igor Chmelyuk is a skilled surgeon with expertise in plastic, aesthetic, and hepatopancreatobiliary procedures. He graduated from Lugansk State Medical University. He also completed internships in general and cardiovascular surgery.

Dr. Chmelyuk has expanded his skills through international courses and conferences. He received intensive training in laparoscopic and minimally invasive surgery, as well as modern aesthetic breast surgery in Russia, France, and Spain. He regularly attends major congresses and workshops. This shows his commitment to ongoing professional development and new surgical techniques.

Dr. Vasily Shmagoy is an experienced orthopedic surgeon. He specializes in knee and hip joint replacement, fracture treatment, and limb deformity correction. He is skilled in advanced procedures such as PRP therapy and joint puncture. These techniques help patients recover faster and achieve better results.

Dr. Shmagoy uses evidence-based methods in his practice. He has performed many successful joint replacements and corrective surgeries. His expertise is well recognized in orthopedics. He is dedicated to ongoing learning and uses the latest techniques in his work.

Dr. Volodymyr Demyanenko is a skilled cardiovascular surgeon and a member of the Association of Cardiovascular Surgeons of Ukraine (ACSU). He has completed several international internships and advanced training courses. This experience has strengthened his skills in modern cardiac surgery.

Dr. Demyanenko has published scientific articles in leading medical journals. His focus on ongoing education and research highlights his expertise in cardiovascular medicine.

Dr. Oleksandr Bablyak is a cardiovascular surgeon with extensive experience in cardiothoracic surgery. He is a member of the European Association of Cardiothoracic Surgeons (EACTS) and the Association of Cardiovascular Surgeons of Ukraine (ACSU). His membership in these organizations shows his commitment to high standards in his field.

Dr. Bablyak has published over 100 scientific articles in leading European journals on cardiac surgery. His work has helped improve surgical techniques and patient care. He is known for his leadership and dedication to advancing cardiovascular surgery.

Dr. Alexander Stakhovsky is a Senior Researcher at the Department of Plastic and Reconstructive Oncourology at the National Cancer Institute in Ukraine. He focuses on advanced oncourological surgery and reconstruction.

Dr. Stakhovsky is a member of several professional societies. These include the European Association of Urology (EAU), American Urological Association (AUA), American Society of Clinical Oncologists (ASCO), Ukrainian Society of Urological Oncology (USAO), and the International Association of Surgeons, Gastroenterologists, and Oncologists (IASGO).

He has published 140 scientific articles and holds 8 patents. His work shows a strong commitment to research and innovation in urological oncology.

Dr. Christina Zadorozhnaya is a specialist in surgical oncology. She treats cancers of the colon, rectum, stomach, pancreas, bile ducts, and liver. She is skilled in advanced surgical methods and ultrasound diagnostics of abdominal organs.

Dr. Zadorozhnaya has performed many complex cancer surgeries. Her work has helped improve patient outcomes and survival rates. She is committed to ongoing medical progress and always puts patient care first.