Excellent billers!!! I was very hesitant to switch billing services, but it was the best move I ever made. Their rates are super low and the service is better!! I would recommend them to everyone. I'm saving over 2% which equals over $1500 per month. The staff is so helpful answering every question I have. I've even heard good comments from my patients as to what "Excellent customer service! How Friendly and compassionate." Thank you very much Michigan Billing Service! It's been a pleasure working with you.