Several medical organizations and institutions in the country and abroad have chosen Gheorghe Ghidirim as honorary member, among them Romanian Society of Surgery, Laparoscopic Surgery Society of Romania, “N. Pirogov” International Society of Surgery in Russia; International Society of Hepato-Bilio-Pancreatic Surgery; World Society of Surgery. At the VIIIth Congress of Surgeons of the Republic of Moldova he was elected president of the National Surgical Society.
In 1993, Ghidirim was elected as a full member of the Academy of Sciences of Moldova and president of the newly formed Academy of Medicine. In the same year, he became an honorary member of the Academy of Medical Sciences of Romania, and in 1994, he became an honorary member of the Romanian Society of Surgery.
His scientific work includes over 400 scientific papers, 35 monographs, 2 textbooks, and 15 patents.[4]