At age 43 I was diagnosed with a brain tumor. Thankfully, it was successfully removed and I made a full recovery. However, after 15 months, my hair had still not grown back at the incision site on my scalp. Dr. Lam did a wonderful job revising the scar so there is no longer a bald spot on top of my head. I am thrilled with the results and highly recommend him. He is extremely skilled and was very sensitive to my situation.