Patient Portal. Minimizing Radiation. For Providers. Overview. Provider Portal. Maternal Fetal Imaging. ... Hudson Valley PET/CT Imaging. 111 North Highland Ave. Nyack, NY 10960. P: 845-639-6178F: 845-634-2503. LEARN MORE. ... CONNECT WITH HUDSON VALLEY RADIOLOGY ASSOCIATES. Phone: 888-365-9729. All ....