Dr. Johnson and his assistant, Dana, at the Chandler location have been wonderful. My husband and I are just in the beginning phases of fertility testing procedures to see which direction we will need to go. Their office is quiet because they like to schedule only one patient in the office at a time. So, there's a friendly, personal touch when you are there. Given the nature of the visit, this reduces the stress level of waiting in a crowded doctor's office then waiting some more in the the exam or procedure room. Dr. Johnson is prompt, thorough, competent and has a great bedside manner (light-hearted sense of humor where appropriate, friendly and professional). Dana is on the ball juggling multiple things at once with grace because it's usually only her and Dr. Johnson, with an occasional extra medical assistant. I actually wish I could keep them as my OB/GYN.