Given name: Andrzej /Owsiej/ Family name: Bielenki

A prominent physiologist, doctor. He was born in a poor family in the Eastern borderlands. He graduated from a Russian gymnasium (junior high school) there. He studied medicine in Warsaw. In 1918- Spanish influenza, he gained an enormous medical practice as a young doctor. He worked as the first assistant at doctor Lewin's internal ward in the Jewish Czyste Hospital. From 1921- the most sought-after doctor in the Jewish street. He had a great influence on the sick, he was good, sensible and amusing. In 1926 he became the head of the internal ward in the Jewish Czyste Hospital. Until 1939 he was the most sought-after doctor in Poland. He had the final word in lung diseases, was invited to conferences. He had a fantastic hearing and a great experience. Polite, cultural, friendly. The patients and his colleagues loved him. His flat resembled a real museum. He liked paintings, especially Jewish. In the ghetto he worked in the Jewish Czyste Hospital - Leszno, Gesia Street No. 6. Internal medicine section at the Judenrat courses. The head of the tuberculosis ward in the Czyste hospital- in Stawki Street.

Tall, with luxuriant, black hair and expressive eyes. Stabholz in his writings calls him Bielenski. He is mentioned in many other testimonies, inter alia IIop2YV03/439, IIop2YV03/396, IIop2YV033/648, Iop2YV03/2358.