Dr. Gerlach performed an emergency transfer of a tendon to my thumb. I now have full use of my thumb on my dominant hand. Throughout the pre-op and post-op visits, he explained everything in detail and always seemed like he had all the time in the world to answer my questions. Dr. Gerlach was very skilled and kind. In addition, the hand therapist, Lisa Smith, who works closely with him, provided great therapy and advice on improving strength and range of motion. Lisa is also very talented and kind. Thank you so much.