Alan Sitron. His primary practice is as , also practicing as a Nuclear Medicine: Nuclear Cardiology, a Nuclear Medicine: Nuclear Imaging & Therapy, an Obstetrics & Gynecology: Gynecology, a Radiology: Body Imaging, a Radiology: Neuroradiology, a Radiology: Nuclear Radiology, a Radiology: Pediatric Radiology, a Radiology: Radiological Physics, a Radiology: Diagnostic Ultrasound, a Nuclear Medicine, a Radiology: Diagnostic Radiology, and a Radiology: Vascular & Interventional Radiology.