Used to think highly of this place until they accidentally overcharged my debit card by $20. Being in pain at that time I trusted that they were charging my debit card the right amount for my copay and just signed my receipt without looking at it. My mistake! Coz today I called them up and I was told that they could not give me any refund but rather I should call my insurance and let them settle it with me. For $20??? She even admitted that I have to call my insurance for the mistake THEY made. Hardly seems fair but just be diligent when it comes to this guys billing you. Otherwise, their service was good.