Pinak graduated from the University of Wisconsin - Madison in 2012 with a Bachelors of Science in Molecular Biology, and a minor in Global Health. In 2014, he completed a Masters of Science in Medical Sciences from the University of South Florida, Morsani College of Medicine. While earning his Masters, he also earned a minor in College Teaching from USF's Academy for Teaching and Learning Excellence. Pinak received his MD from St. George's University in 2019. He completed a fellowship in Anatomic and Clinical Pathology at Harvard in 2020.