Our Doctors Radiologic Associates of Fredericksburg VIVA Fredericksburg VIVA Richmond All Locations Interventional Radiology | Vascular Surgery Interventional RadiologyFellowship trained specalists in the diagnosis of vascular disorders, minimally invasive diagnostic procedures, and endovascular therapies. Section Chief: Daryle L. Darden, MD - Daryle L. Darden, MDSee full profile - R. Donald Doherty Jr., MDSee full profile - Gustavo Elias, MDSee full profile - John D. Gleason, MDSee full profile - Samer Hijaz, MDSee full profile - Akhil Khetarpal, MDSee full profile - John J. McLaughlin, MDSee full profile - Alex Skidmore, MDSee full profile - John D. Statler, MD, FSIRSee full profile Vascular SurgeryFellowship trained vascular surgeons. - Sadie Ahanchi, MD, FACSSee full profile - Victor J. D’Addio, MD, FACSSee full profile - Larry Koenig III, MDSee full profile