José Tarruella was born on 10 November 1870 in
Pallejà,
Catalonia, as the son of a director of
La Manresana, a factory of explosives integrated into the . As he does not like industrial activity, he instead decided to study medicine at the
University of Barcelona where he received his license in 1892. Two years later, in 1894, he obtained his doctorate in
Madrid. He was a disciple of Bartomeu Robert. After periods of study in
France,
Switzerland,
Germany, and
Russia, he decided to research diseases of the
digestive system. In 1893, just one year after graduating, Tarruella was an assistant professor of Clinical Medicine at the Faculty of Medicine in Barcelona. Interested in
Gastroenterology, he taught the Digestive Pathology courses organized by Professor Gallart at the
Hospital de Sant Pau. In the years that followed the completion of his degree, Tarruella collaborated with
Ramon Turró in
bacteriological studies, especially of
staphylococcal and
streptococcal infections. He also began investigating the
malaria that was affecting the districts of
Baix Llobregat. In 1904, together with Dr. Antonio Raventós i Avinyó, he founded a "Clinic for Diseases of the Digestive System" in Barcelona. Tarruella was one of the first to use the Catalan language in the medical press. He joined the Royal Academy of Medicine of Barcelona as a corresponding member in 1896, and five years later, on 29 November 1901, as secretary of the Academy of Medical Sciences of Catalonia, he read the first act of that institution, written in Catalan, thus becoming one of the first to write and read the proceedings of the academy in
Catalan. A very active member of the Association of Catalan Language Doctors, he took part in the Congresses of Catalan Language Doctors (CMBLC) in different presentations, presiding over the Fifth, held in
Lleida in 1923. Likewise, he participated in the first Hygiene Congress of Catalonia. In 1907, as secretary of the Academy of Medical Sciences of Catalonia, he was one of the founders of the journal
Annals de Medicina (Annals of Medicine), of which he was director from 1907 to 1909. In 1910, Tarruella replaced Turró as the president of the academy (biennial 1910–1912), a position that he held for two years until 1912, when he was replaced by
Francesc Fàbregas. In 1931, in the first Republican collegiate elections, Tarruella was elected president of the Official College of Doctors of Barcelona (COMB). He maintained a very good relationship with the Doctors' Union of Catalonia with the aim of regulating the operation of Maternity Insurance and a project of Social Insurance for Sickness. It improved aid to orphans and contributed decisively to the Catalanization of the college. ==Sporting career==