Hi, Absolutely, Dr. Jay Nutt at the Parkinson's Center of Oregon. He is my husban's doc and is great. 503 494 8311 is the general phone number for OHSU (Oregon Health Sciences University) Ask to make an appt. with Dr. Jay Nutt David Calhoun RN is the coordinator , complete Care Program Parkinson Center of Oregon, you can contact him at 503 494 5620 Godd luck and keep me posted. Helen Mason