First doctor who took time to listen to me. I've been suffering from leg cramps at bedtime and facial twitching in the morning. Very annoying, but all the doctors I've seen before him just ignored it. Dr. Choi diagnosed me and gave me a handout on a supplement and life style changes. I've had these problems for at least a year and they are gone now after a month of following his advice. He usually refills my medicine by the next day and had no problem being seen when I had the flu last week. I'm happy with my find and wanted to show an appreciation, so leaving a review here.