Center of Cardiovascular Surgery and Interventional Cardiology
at the N.I. Pirogov Clinic of High Medical Technologies of St. Petersburg State University
Anonymous
Aug 7, 2026
I suffered from atrial fibrillation for many years and was on the waiting list for RFA. When I was admitted to the clinic, Anton Andreevich became my attending physician. I would like to express my sincere gratitude to the wonderful arrhythmologist and cardiac surgeon Anton Andreevich Sheremet. On April 1, 2026, he performed my RFA procedure. The procedure lasted 1.5 hours. Throughout that entire time, I felt that I was in the hands of a true professional — experienced and confident. At discharge, I received all the necessary consultations and answers to my questions. More than four months have now passed since the operation. The problems have not disappeared completely, but I feel noticeably better. Once again, many thanks to Anton Andreevich. I will recommend him as an excellent doctor. I would also like to express my sincere gratitude to his assistant, Umar Salambekovich, for his very attentive and kind attitude.
Anonymous
Jul 17, 2026
City of Shakhty
In May 2025, Anton Andreevich visited our city of Shakhty, and I had an appointment with him. A year later, at the end of May, I contacted the clinic and came on July 10 for an RFA procedure. The operation was also performed by Anton Andreevich. Anton Andreevich answered all the questions I had, so I felt calm. During the procedure, using their modern equipment, he also identified another diagnosis — atrial flutter. I will definitely recommend this clinic, and specifically Dr. Anton Sheremet. Many thanks to him once again! What I liked was the attitude of absolutely all the staff, from the cleaning personnel to the doctor.
Anonymous
Jan 28, 2026
I required surgery for paroxysmal atrial fibrillation. In January 2026, I underwent RFA performed by cardiac surgeon A.A. Sheremet. Dr. Anton Andreevich is competent, attentive, tactful, and kind. Before the surgery, he reassured me and explained everything clearly. Two weeks after RFA, I feel well. Many thanks and best wishes for good health to Dr. Sheremet. My deepest respect!
Anonymous
Nov 8, 2025
I had an appointment with Dr. Povarenkina, a knowledgeable and very good doctor. Diagnosis: paroxysmal ventricular fibrillation. I was placed on the government quota list for an RFA procedure and arrived in October upon invitation. During the first surgery something went wrong, so it had to be postponed for a month. The procedure was performed by Dr. Anton Andreevich, and the second time it went successfully. He is a very kind, friendly doctor who smiled and offered support. The entire operating team was excellent — they worked quickly, smoothly, and understood each other without words. I am very grateful to the whole staff. If I ever need another procedure, I will come only here. Huge thanks to everyone!
Anonymous
Oct 21, 2025
In 2023, I began having heart problems. I was prescribed various medications, but they didn’t help. Two years later, I was referred for a consultation with an arrhythmologist at the Pirogov Clinic. I was seen by Dr. Anton Andreevich, who, based on the results of all my tests, recommended radiofrequency ablation (RFA). I was scheduled for hospitalization on October 10, 2025, and the operation was performed the same day — by the same doctor, to my great joy. He is a very attentive, kind, competent, and professional doctor. Thank you, Dr. Anton Andreevich, for your work, your careful attitude, and your care! I am sincerely grateful to the entire clinic team for their high level of service, individual approach, and simple human kindness — something you rarely find in local clinics. The Pirogov Clinic left me with the best impressions, and I can confidently recommend it to other patients.