Dr. Fassler received his specialty training from the University of Arizona. He is Board Certified and has been practicing in Renton for the last 18 years.

His practice in Obstetrics focuses on both routine and high risk patients. In Gynecology, Dr. Fassler has a special interest in alternatives to major surgical procedures – specifically in the treatment of bladder and pelvic support problems, bleeding abnormalities and minimally invasive laparoscopic gynecologic procedures.

Dr. Fassler enjoys discovering new restaurants, travel and biking.