Dr. Benjamin Maser joined PAMF's Cosmetic Surgery Center in 1999. He grew up in Palo Alto and received his undergraduate degree from the University of California, Berkeley. He received his M.D. from Jefferson Medical College in Philadelphia, PA, and then moved to Seattle, WA. He received his training in general surgery at the University of Washington, followed by three years of residency in plastic surgery in the same institution. He then spent one year at University of California, Los Angeles (UCLA) as a clinical instructor and fellow in plastic surgery. Dr. Maser is certified by the American Board of Plastic Surgery.

Dr. Maser is a former member of the clinical faculty at the Stanford University Medical Center. His surgical interests include cosmetic surgery and reconstructive surgery of the face and breast. He is currently the head of the PAMF's Cosmetic Surgery Department.

Dr. Maser is married and has two children. He is an avid swimmer and skier, and enjoys a wide range of outdoor activities with his family.