Thank you Mark for bringing your commitment and expertise to Californa where you helped improve oral health for the unserved. I so enjoyed your spirited dedication and fun company. You will be missed.

Thank you Dr.Doherty for being an inspiration and guiding light to so many of us in our pursuit to help those that need us most. You will be greatly missed! Your family is in my thoughts and prayers.

With deepest condolences to the entire family. Dr. Doherty was one of my mentors. He will always be remembered for his brilliance and energy .

Mark was one of those larger-than-life individuals that you aspire to be like but know that goal was beyond reach. He had a profound and positive effect on his family, our profession and my personal professional journey. He was always willing to share his vast knowledge and make everyone feel he was a close friend. Mark-Thank you for a life so well lived and one you were willing to share.