Do I need a prescription from my doctor? Yes. All patients are required to provide proof of a doctor’s prescription prior to receiving any Open MRI scan. By Encino Open MRI|2025-04-12T05:16:24+00:00July 7th, 2015| Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: Encino Open MRI Encino Open MRI, is a leader in patient-friendly care and offers a stress-free Open MRI experience.