My daughter played for a D3 program all 4 years. She had plenty of teammates who were premed and are going to med school. Might be harder in a D1 program where the sports demand more time commitment, but as long as you can time manage, it should not be an issue for a D3 program. In fact, many student athletes go D3 even though they are D1 level athletes precisely because they want a better balance of academics and athletics. They will also likely have a bigger impact for their team and have a starting position all 4 years.