I choose Dr. Lieber to be my physician *before* I relocated to AZ from NJ in 2009 (online research). The office staff is attentive, helpful, and efficient, and nurse Stevie was there in 2009 and is still there. Dr. Lieber has just the right amount of reserve. He offers great advice--the time I asked about any new and interesting diet pills and he advised, "All of the pills have side effects. 1200 calories a day and exercise." I lost 50 lbs in around 18 months. When he noticed the weight loss I told him I'd followed his advice. He asked what he'd advised and when I told him he said (deadpan): "Most people tell me that doesn't work." All kidding aside, he is a guy I trust completely with my health and well-being.