Dr. Mark D. Allan

Dr. Ahlawat earned a Bachelor of Arts with magna cum laude at New York University. She completed both her Medical Degree as well as residency training in diagnostic radiology at Rutgers University’s Robert Wood Johnson Medical School in New Brunswick, NJ. Dr. Ahlawat completed her Pediatric Radiology Fellowship at the Children’s National Medical Center in Washington, DC and went on to Johns Hopkins University in Baltimore, MD to do a Fellowship in musculoskeletal radiology. After completion of her fellowship, Dr. Ahlawat joined as faculty in the Diagnostic Division of the department of Radiology at the Johns Hopkins University. Currently, she is an Assistant Professor in the Johns Hopkins University Department of Radiology and Radiological Science. Dr. Ahlawat’s expertise is Diagnostic Radiology with additional training in pediatric and musculoskeletal radiology. Dr. Ahlawat specializes in high resolution magnetic resonance (MR) imaging of peripheral nerves, specifically detection and characterization of peripheral nerve injury; MR imaging of peripheral nerve tumors and peripheral nerve tumor syndromes; whole body MR imaging in the setting of peripheral nerve tumor syndromes; and advanced MR techniques such as quantitative diffusion weighted imaging and apparent diffusion coefficient mapping in characterization of bone and soft tissue tumors. Dr. Shivani Ahlawat also serves as the Director of the Musculoskeletal Fellowship Program. Dr. Ahlawat is rated as a Distinguished provider by MediFind in the treatment of Undifferentiated Pleomorphic Sarcoma. Her top areas of expertise are Schwannomatosis, Neurofibromatosis, Neurofibromatosis Type 1 (NF1), and Neurofibromatosis Type 2 (NF2).

Jianfei Liu is a Radiologist in Phoenixville, Pennsylvania. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Undifferentiated Pleomorphic Sarcoma. Her top areas of expertise are Visceromegaly, Alcoholic Cirrhosis, WT1-Related Wilms Tumor Syndromes, Colonoscopy, and Endoscopy.

Jian Yu is a Radiologist and a Nuclear Medicine provider in Philadelphia, Pennsylvania. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Undifferentiated Pleomorphic Sarcoma. His top areas of expertise are Neuroendocrine Tumor, Mantle Cell Lymphoma (MCL), Lung Nodules, and Primary Lymphoma of the Brain.