Rav Aaron Cohen of Tifereth Israel, a member of the Rabbinical Committee of Hatzolah gave a Shiur on Hilchos Shabbos to the members on Motzei Shabbos Parshas Achrei-Kedoshim, April 20 2013. Hatzolah has ongoing Shiurim and classes to keep the members up to date on Halacha and medical knowledge.