Dr. John C. Ruff

Dr. Julianna Czum’s primary focus is cardiothoracic imaging, with clinical subspecialties in noninvasive cardiovascular and thoracic imaging. Dr. Czum earned her medical degree from UMDNJ - Robert Wood Johnson Medical School before going on to an internship at Mary Imogene Bassett Hospital and residency at St. Barnabas Medical Center. She completed a fellowship in cardiovascular magnetic resonance in a combined Henry Jackson Foundation-funded program at the National Institutes of Health, National Naval Medical Center and Uniformed Services University of the Health Sciences. Dr. Czum joined the diagnostic faculty in June 2022. Dr. Czum is rated as an Advanced provider by MediFind in the treatment of Chronic Cough. Her top areas of expertise are Pleurisy, ALK-Positive Non-Small Cell Lung Cancer, Chronic Cough, and Lung Nodules.

Kathryn Grumbach is a Radiologist and an Interventional Radiologist in Falls Church, Virginia. Dr. Grumbach is rated as a Distinguished provider by MediFind in the treatment of Chronic Cough. Her top areas of expertise are Non-Alcoholic Fatty Liver Disease, Visceromegaly, Gallbladder Disease, and Progressive Familial Intrahepatic Cholestasis Type 1. Dr. Grumbach is currently accepting new patients.

Dimitri Merine is a Radiologist and an Interventional Radiologist in Hollywood, Maryland. Dr. Merine is rated as an Advanced provider by MediFind in the treatment of Chronic Cough. His top areas of expertise are Gallbladder Disease, Chronic Cough, Pleurisy, and Vertigo.