Allison L. Tan, MD

Diagnostic Radiologist

Dr. Allison L. Tan is a Diagnostic Radiologist in Philadelphia, PA with special training and skill in diagnosing diseases and injuries with imaging technology. As a Diagnostic Radiologist, Allison L. Tan, MD performs imaging with x-rays, ultrasounds, CT scans, or radiation in order to diagnose disorders or dysfunctions in tissues and bones. Diagnostic Radiology is a field of medicine that applies imaging technology to diagnose disease and dysfunction. Significant diseases and conditions treated by Diagnostic Radiologists include bone fractures, bronchitis, heart disease, kidney stones, cirrhosis, and benign or cancerous tumors. Medical tests, procedures and therapies provided by Diagnostic Radiologists include x-rays, magnetic resonance imaging (MRI) tests, computed tomography (CT) scans, ultrasounds, mammographies, fluoroscopies, nuclear stress tests, positron emission tomographies (PET), and bone density scans (DEXA).

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Vascular & Interventional Radiologist

Dr. Allison L. Tan is a Vascular & Interventional Radiologist in Philadelphia, PA with special training and skill in using radiological imaging to diagnose and treat diseases and disorders. As a Vascular & Interventional Radiologist, Allison L. Tan, 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.