Per my understanding, All radiology claims are processed by AIM(American Imaging) if Provider is participating, If Non Par, Cigna processes. But today i received an information where in Cigna's HMO/POS plans only being processed by AIM if par and PPO plan policy being processed by CIGNA only irrespective of PAR/NON paR status. Not sure. Plear find out Cigy tose let me know how much true this statement is?. definelty i will find out out from Cigna Costmer service but need to know ur opinion? Or did you team observed this?