Dr. Quintanilla was recommended to me by nurses at Desert Medical Hospital when I had my baby girl. I really like Dr. Quintanilla as my daughter's pediatrician. The wait is only about 15minutes. His office is decorated very cute. He listens to your concerns or questions. He always provides you with information upon departing.The only reason I wouldn't give him 5 stars is because he is currently at his Rancho Mirage office He is only there 3 full days 9-5 and 2 short days until noon. Sometimes it's difficult to get a hold of him or you'll have to wait another day to get into the office.