Dr. Pak did his undergraduate studies at California State University, Northridge, and received a Bachelor of Science in Engineering in 1988. He worked as an engineer for 7 years prior to attending dental school. He received his D.D.S. from University of California, San Francisco in 1999.

He is a member of American Dental Association(ADA), California Dental Association(CDA), San Francisco Dental Association, Academy of General Dentistry(AGD) and Dental Organization for Conscious Sedation(DOCS).

In addtion to numerous continuing education over the years, Dr. Pak has spent over 200 hours of continuing education program completing a year and a half program with the Foundation of Advanced Continuing Education(FACE) in the Bay Area. This program is taught by leading restorative/cosmetic dentist who have extensive with dental reconstruction including full mouth reconstruction.

His significant accomlishment include completing a marathon and being a father of two children. His hobbies include bicycling, tennis, and skiing.