Comments: I was very happy with my care under Mr. Khan. He was excellent in all regards. Very professional but friendly and kind. Extremely knowledgeable and clear and decisive about the treatment plan. He explained everything and was very patient with all of my questions. I never felt rushed. He put me at ease and the care was top class. In addition, his secretary is fantastic -- responsive and knowledgeable. She's able to answer all the questions in between appointments with Mr. Khan. Mr. Khan and his team were especially impressive given my treatment was during the covid pandemic with lots of uncertainty and constant changes, and I'm very grateful for the care I've received.