Ronald S. Grusd Chief Radiologist Advanced Radiology of Beverly Hills 8641 Wilshire Blvd., Suite 105 Beverly Hills, CA 90211 Office: (310) 289-8678 Fax: (310) 289-8412   Gonzalo Paredes Administrator Advanced Radiology of Beverly Hills 8641 Wilshire Blvd., Suite 105 Beverly Hills, CA 90211 Office: (310) 289-8678 Ext. 258 Fax: (310) 289-8412