I had a very good experience with Dr. Tatsumi, i had to have a double level surgery and he had me do a hybrid fusion and disc replacement. The surgery went very well and took less time than expected and my recovery was very quick. Dr. Tatsumi also helped me fight with my insurance companies to cover the multi level fusion / disc replacement and i felt he genuinely cares about his patients well being. I have had multiple back surgeries now and Dr. Tatsumi has done them both and i have had the best outcomes / experiences possible due to his expertise and ability in his field. I would highly recommend him to anyone having back procedures.