As a second year, I can answer this question. In general the school's curriculum does not teach in either OMK (basic science/pathology) or OCS (anatomy,histo,OMM) to the boards. In other words they don't teach things for the sole purpose of passing boards. The things they teach are things you need to know for boards, but there are also things they don't teach that you need to know for boards. My understanding is that the school's motto is "We teach you how to become good doctors, not to pass an exam". This is why i think the OCS component has simulated patient interactions to help you be professional and work on communication skills with patients. In terms of COMLEX, you have to take it in order to graduate from a DO school. They don't push anyone to take USMLE as well, but I think people do depending on their current field of interest. Summer before second year you get Kaplan prep course which is included in your school fees to help you get started on studying for boards. The exams in second year are currently being adjusted to resemble board style questions so that will help us prepare as well. There is time to study on your own for boards, but there are also mostly mandatory lectures which take away a lot of time as well. But with our feedback the curriculum and scheduling may change year to year so who knows what the schedule will be like for 2nd years next year. Hope that helps.