Mark T Weiser DDS is an internationally known expert in aesthetic and reconstructive dentistry. Dr Weiser graduated from the University of the Pacific in 1979. He is an author, lecturer, and recognized leader in the fields of cosmetic and laser dentistry. Additionally, he has pioneered innovative techniques in the uses of lasers for dentistry and air abrasion for providing "drill-less" dentistry.

Dr. Weiser is a partner in the Century City office of Dr. William Dorfman, and was part of the "Extreme Team" that provided dentistry for the hit ABC television show, Extreme Makeover.  They also can be seen on the BBC's "A Brand New You" where Dr. Weiser and Dr. Dorfman performed smile makeovers on patients from England.

Dr Weiser is a fellow in the Academy of Laser Dentistry. He has received advance certification in cosmetic dentistry from Baylor University and the prestigious LVI Dental Institute, along with certifications in oral sedation dentistry from DOCS and Invisalign. Dr Weiser is also a long time member of the American Academy of Cosmetic Dentistry, American Dental Association and California Dental Association.