My ob/gyn offers them I go to johnson county ob/gyn off 75th and I35. I must tell you though. I just went to have mine done and the baby is using my placenta as its pillow so the images were not good. The tech said that is very common and the best result is if baby is surrounded by fluid. Luckily at my doc, the cost is 95 dollars but if it doesnt work out...the fee is only 30. So wherever you chose you may wanna ask if they dont work if there is just a sitting fee because it seems to be very common that it doesnt show well.
My doctors office does them as well. Its the Women's Healthcare Group in Overland Park Regional Medical Center. I believe its $150, you get pics on a disc and a video.
I had mine done at Johnson County Ultrasound last weekend. It was $100 and an extra $15 if you wanted a DVD of the scan. I thought they did a good job and got some good photos!
Re: 3D imaging