My PCP recommended Dr. Pang, and he is very thorough. He explained your condition as well as all sides of your condition so you will have all the information to make a decision about your condition and diagnosis. Dr. Pang took the time to speak to me after office hours (late evening), and he spoke to me for 20-25 minutes. Even at his office, we'd wait longer than usual because he'd take the time to speak to patients who had just been delivered some dire news. We are grateful even with the later wait times, but we should note that Dr. Pang doesn't shortchange our office visit time because of prior delayed appointments.