Dr. Pratik Mukherjee

Dr. Christopher Hess is a neuroradiologist, a specialist in diagnosing nervous system disorders with advanced imaging technologies. He uses MRI to diagnose and monitor neurodegenerative disorders such as dementia, and movement disorders such as Parkinson's disease and epilepsy. He also has expertise in diagnosing vascular anomalies (abnormalities involving blood vessels) and in CT-guided spinal procedures. He serves as chair of the UCSF Department of Radiology and Biomedical Imaging. Hess earned his medical degree at the University of Illinois College of Medicine. He earned a master of science degree and doctorate in electrical engineering at the University of Illinois at Urbana-Champaign. He completed a residency in radiology and a fellowship in neuroradiology at UCSF. Dr. Hess is highly rated in 11 conditions, according to our data. His clinical expertise encompasses PHACE Syndrome, Arteriovenous Malformation, Aplasia Cutis Congenita, Deep Brain Stimulation, and Vertebroplasty. Dr. Hess is board certified in American Board Of Radiology, Neuroradiology and American Board Of Radiology, Diagnostic Radiology. Dr. Hess is currently accepting new patients.

Dr. Christopher Dowd is an expert in neurointerventional radiology, the minimally invasive diagnosis and treatment of disorders involving blood vessels of the brain and spine. He has special interests in treating brain aneurysms and vascular malformations using endovascular techniques. After receiving his undergraduate degree in biology from Harvard University, Dowd earned his medical degree at the University of Virginia. He completed a residency in diagnostic radiology at University of California, San Diego, and fellowships in neuroradiology and interventional radiology at UCSF, where he joined the faculty in 1987. Dowd is the recipient of numerous prestigious awards, including the Clinical Teacher of the Year award from the UCSF Department of Dermatology and Elliot Lasser Award from the UCSD Department of Radiology. Dr. Dowd is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Arteriovenous Malformation, Subarachnoid Hemorrhage, Vein of Galen Aneurysm, Thrombectomy, and Stent Placement. Dr. Dowd is board certified in American Board Of Radiology, Neuroradiology and American Board Of Radiology, Diagnostic Radiology.

Dr. Matthew Amans is a neurointerventional radiologist, a specialist in less invasive procedures to diagnose and treat disorders involving blood vessels of the brain and spine, such as stroke. He cares for both adults and children. He focuses particularly on treating dural arteriovenous fistulas (abnormal vein-artery connections in the brain's protective membrane), acute strokes, cerebral aneurysms and idiopathic intracranial hypertension (high pressure inside the skull for unknown reasons). His expertise includes using directed chemotherapy for cerebral tumors, including pediatric retinoblastoma. Amans' interest in pulsatile tinnitus – in which people perceive a rhythmic noise in their ears that has no outside source – led him to found the UCSF Pulsatile Tinnitus Clinic. He serves as co-director of the clinic, a team of doctors and researchers that has achieved great success in identifying and curing the underlying causes of pulsatile tinnitus. Patients from around the world come to the clinic for diagnosis and treatment, particularly if they have a complex dural arteriovenous fistula or idiopathic intracranial hypertension that requires a venous sinus stent (a tiny tube placed to widen the vein). Amans also leads a UCSF laboratory dedicated to pulsatile tinnitus and funded by the National Institutes of Health. His research team has developed new noninvasive methods of evaluating blood flow abnormalities in the brain's vessels, including a way to visualize flow in the cerebral veins. These pioneering efforts illuminate how flow patterns can generate vascular diseases and the perception of sound experienced in pulsatile tinnitus. In addition to diagnostic techniques, the lab has developed novel therapies for vascular diseases, using technologies that disrupt flow. Amans earned his medical degree at Wayne State University School of Medicine. He completed a residency in radiology at Weill Cornell Medical College, followed by fellowships in neuroradiology and neurointerventional radiology at UCSF. Amans is a senior member of the Society of Neurointerventional Surgery and a senior member of the American Society of Neuroradiology. He has leadership roles in numerous professional organizations, including the American Society of Neuroradiology, American College of Radiology, International Society of Magnetic Resonance in Medicine and American Heart Association. He is also a reviewer for various medical journals serving the fields of radiology, neurosurgery and neurology. A music lover, Amans plays the guitar professionally and writes songs in his free time. Dr. Amans is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Arteriovenous Malformation, Pseudotumor Cerebri Syndrome, Cerebral Arteriovenous Malformation, Endovascular Embolization, and Stent Placement. Dr. Amans is board certified in American Board Of Radiology, Neuroradiology and American Board Of Radiology, Diagnostic Radiology. Dr. Amans is currently accepting new patients.