I LOVED Dr. Robert Purchase. I was super hesitant about finding a podiatrist, but after having on-and-off pain for a year, I decided to become an adult and make an appointment. For a lack of a more eloquent word, he was awesome. Thorough, VERY clear, and extremely witty, I now finally understand what's wrong wit my knee. I will say the only annoying thing is you need to get x-rays, but you can get x-rays done at the same location and they will book an x-ray appointment an hour before your doctor appointment.