David T. Parrella, MD

Vascular Neurologist

Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.

Vascular & Interventional Radiologist

Dr. David T. Parrella is a Vascular & Interventional Radiologist in Greenvale, NY with special training and skill in using radiological imaging to diagnose and treat diseases and disorders. As a Vascular & Interventional Radiologist, David T. Parrella, MD performs minimally-invasive, image-guided procedures to minimize the need for invasive surgery. Vascular & Interventional Radiology is a medical specialty focused on applying image-guided, minimally invasive therapy to manage or eliminate internal organ disease or disorders. Significant diseases and conditions treated by Vascular & Interventional Radiologists include heart disease, vascular disease, cancer, blood vessel disease, pulmonary embolism, varicose veins, aneurysm, tumor, uterine fibroid, kidney stones, gallstones, and blocked veins. Medical tests, procedures and therapies provided by Vascular & Interventional Radiologists include angioplasty, blood vessel stenting, cryoplasty, embolization, chemoembolization, gastrostomy, liver drainage, tumor ablation, and vertebroplasty.

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.