Dr. Covello provided excellent service for my visits and eventual tonsillectomy. It’s rare to find a physician who knows what he’s doing, runs on time, doesn’t overcharge, and has courteous office staff. This is the complete experience! I tried two other ENT’s in Northwest Indiana, and one was rude while the other did a test that seemed unnecessary and cost me $ 280 after insurance. Dr. Covello is a great guy whose treatment has successfully helped me, and he answered all my questions with patience. I would highly recommend him.