The 20 Best Extracranial-Intracranial Bypass Surgery Doctors in California, US
Find the Experts and Specialists who perform Extracranial-Intracranial Bypass Surgery
First Choice Physician Partners
Jonathan Russin is a Neurosurgery provider practicing medicine in Lakewood, California. He has been practicing medicine for over 20 years. Dr. Russin is rated as an Elite provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Moyamoya Disease, Subarachnoid Hemorrhage, Arteriovenous Malformation, Extracranial-Intracranial Bypass Surgery, and Cerebral Artery Bypass Surgery. Dr. Russin is board certified in American Board Neurological Surgery.
Cerebrovascular Neurosurgery Clinic
"Dr. Daniel Raper is a neurosurgeon who specializes in procedures to repair the blood vessels of the brain and spinal cord. He often cares for patients who are at risk for brain bleed and other types of stroke, including those who have no symptoms. His training allows him to perform traditional (""""open"""") surgeries as well as minimally invasive procedures. Raper's expertise encompasses care for many conditions involving the brain's blood vessels, including aneurysms (bulging vessels that can rupture), arteriovenous malformations and fistulas (abnormally connected or tangled blood vessels), carotid artery disease (narrowing of the vessels bringing oxygen-rich blood to the brain), intracranial vascular disease (clogged blood vessels in the skull or skull base), and ischemic and hemorrhagic strokes (those caused, respectively, by a blocked artery that supplies the brain and by a ruptured artery bleeding into the brain). Raper's research focuses on developing safer ways to operate on the brain's blood vessels by combining minimally invasive techniques with traditional approaches. He also participates in clinical trials to evaluate new surgical technologies. He incorporates applications of virtual reality and artificial intelligence into both his teaching and research. Raper earned his medical degree from the University of Sydney School of Medicine. He completed a residency in neurosurgery and a fellowship in neuroendovascular surgery at the University of Virginia. He completed a fellowship in cerebrovascular surgery at UCSF.". Dr. Raper is rated as a Distinguished provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Brain Aneurysm, Arteriovenous Malformation, Pseudotumor Cerebri Syndrome, Cerebral Artery Bypass Surgery, and Extracranial-Intracranial Bypass Surgery. Dr. Raper is board certified in American Board Of Neurological Surgery, Neurological Surgery. Dr. Raper is currently accepting new patients.
Office
Gary Steinberg is a Neurosurgery provider practicing medicine in Palo Alto, California. Dr. Steinberg is rated as a Distinguished provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Moyamoya Disease, Stroke, Arteriovenous Malformation, Extracranial-Intracranial Bypass Surgery, and Cerebral Artery Bypass Surgery.
Office
Ben Strickland is a Neurosurgery provider practicing medicine in Los Angeles, California. Dr. Strickland is rated as a Distinguished provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Rathke Cleft Cyst, Hypothalamic Tumor, Brain Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Cerebral Artery Bypass Surgery.
Cedars-Sinai Neurosurgery-Los Angeles
Michael Alexander is a Neurosurgery provider practicing medicine in Los Angeles, California. Dr. Alexander is rated as an Advanced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Stroke, Brain Aneurysm, Subarachnoid Hemorrhage, Islet Cell Transplantation, and Stent Placement.
Stroke And Neurovascular Center
Alois Zauner is a Neurologist and a Neurosurgery provider practicing medicine in Santa Barbara, California. Dr. Zauner is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Stroke, Subarachnoid Hemorrhage, Brain Aneurysm, Gastrostomy, and Stent Placement. Dr. Zauner is board certified in Neurological Surgery. Dr. Zauner is currently accepting new patients.
Specialty Care - Mercy Physicians Plaza - San Juan, Carmichael, CA
About Dr. Esparza: Dr. Rogelio Esparza is a dual-trained cranial and endovascular neurosurgeon. He specializes in the treatment of cerebrovascular disorders such as aneurysms and strokes—conditions that are often sudden and life-changing. By combining advanced cranial surgery with minimally invasive endovascular techniques, Dr. Esparza is able to diagnose and treat a wide range of neurological diseases with a focus on optimal recovery.Care philosophy: Dr. Esparza believes his role is to empower patients and their families to make the best decisions for themselves. He understands not only the medical and surgical aspects of disease but also the importance of each patient’s personal priorities, working with them to determine the next best steps in their care. Dr. Esparza is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. His clinical expertise encompasses Moyamoya Disease, Epidural Hematoma, Medulloblastoma, Thrombectomy, and Cerebral Artery Bypass Surgery. Dr. Esparza is board certified in American Bd Neurological Surgery. Dr. Esparza is currently accepting new patients.
Cerebrovascular Neurosurgery Clinic
Dr. Luis E. Savastano is a vascular and endovascular neurosurgeon who cares for patients with conditions involving arteries or veins of the brain, neck or spine. He has experience in both minimally invasive microsurgery and endovascular techniques, and the conditions he treats include brain aneurysms, Moyamoya disease (a rare disorder that causes major blood vessels leading to a child's brain to narrow), arteriovenous malformations (abnormal tangles of arteries and veins in the brain that can rupture) and carotid artery disease. In his research, Savastano develops minimally invasive technologies and techniques to better diagnose and treat cerebrovascular diseases (those affecting blood flow to the brain). He has pioneered several endovascular devices and techniques to improve outcomes for patients with these conditions. Savastano earned his medical degree at National University of Cuyo in Argentina, where he also earned a master’s degree in anatomy and a doctorate in medicine. He completed a residency in neurosurgery and a fellowship in neurointerventional radiology at the University of Michigan. Before joining the UCSF faculty, he was an assistant professor of neurosurgery and radiology at the Mayo Clinic in Rochester, Minnesota. Dr. Savastano is rated as an Advanced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Stroke, Subdural Hematoma, Moyamoya Disease, Thrombectomy, and Extracranial-Intracranial Bypass Surgery. Dr. Savastano is board certified in American Board Of Medical Specialties, Neurological Surgery. Dr. Savastano is currently accepting new patients.
Neurosurgery At San Francisco Parnassus
Dr. Ethan Winkler is a neurosurgeon who cares for both adult and pediatric patients. He treats conditions involving the brain, neck or spine, including brain aneurysms (weak, bulging spots on brain arteries), arteriovenous malformations and arteriovenous fistulas (irregular connections between arteries and veins), cavernous malformations (abnormal clusters of small blood vessels that may leak), moyamoya disease (in which progressively narrowing carotid arteries limit blood flow to the brain), stroke and carotid artery disease (in which fatty deposits narrow the vessels bringing blood to the brain). He performs both open microsurgery (techniques using high magnification and very fine instruments) and minimally invasive procedures. In research, Winkler focuses on understanding the mechanisms that result in stroke, such as blood vessel malformations and aneurysms. He directs the UCSF Vascular Anomalies & Stroke Computation Laboratory, which brings together genetic, stem cell and bioengineering technologies to understand how these conditions occur and to design better therapies. To improve patient care, he also seeks to develop safer ways to operate on the brain's blood vessels. Winkler earned his medical degree and a doctorate in neurobiology from the University of Rochester School of Medicine & Dentistry. He completed a residency in neurological surgery at UCSF, followed by a fellowship in endovascular neurosurgery and a fellowship in cerebrovascular and skull base neurosurgery at Barrow Neurological Institute. Dr. Winkler is rated as an Advanced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Arteriovenous Malformation, Traumatic Brain Injury, Cerebral Arteriovenous Malformation, Extracranial-Intracranial Bypass Surgery, and Laminectomy. Dr. Winkler is currently accepting new patients.
Cedars-Sinai Neurosurgery-Los Angeles
Nestor Gonzalez is a Neurosurgery provider practicing medicine in Los Angeles, California. Dr. Gonzalez is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Stroke, Brain Aneurysm, Arteriovenous Malformation, Thrombectomy, and Transmyocardial Revascularization.
Cerebrovascular & Stroke Program
Steven Hetts is a Radiologist practicing medicine in San Francisco, California. Dr. Hetts is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Arteriovenous Malformation, Vein of Galen Aneurysm, Cerebral Arteriovenous Malformation, Thrombectomy, and Embolectomy.
University Of California San Francisco
Daniel Cooke is a Neuroradiologist practicing medicine in San Francisco, California. Dr. Cooke is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Arteriovenous Malformation, Stroke, Cerebral Arteriovenous Malformation, Thrombectomy, and Embolectomy.
Office
Yuichi Murayama is a Radiologist practicing medicine in Los Angeles, California. Dr. Murayama is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Brain Aneurysm, Subarachnoid Hemorrhage, Gumma, Endovascular Embolization, and Thrombectomy.
Hsin Grace Huang, M.D., Inc.
Hsinyi Huang is a Cardiologist and an Internal Medicine provider practicing medicine in Arcadia, California. She has been practicing medicine for over 20 years. Dr. Huang is rated as an Advanced provider by MediFind in Extracranial-Intracranial Bypass Surgery. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Extracranial-Intracranial Bypass Surgery, and Pacemaker Implantation. Dr. Huang is board certified in American Board Of Internal Medicine.
Stanford Neuroscience Health Center
Benjamin Yim is a Neurologist and a Neurosurgery provider practicing medicine in Palo Alto, California. Dr. Yim is rated as an Advanced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Moyamoya Disease, Stroke, Brain Aneurysm, Extracranial-Intracranial Bypass Surgery, and Cerebral Artery Bypass Surgery.
Fetal Treatment Center
Dr. Nalin Gupta, chief of pediatric neurological surgery at UCSF Benioff Children's Hospital, is an expert in the evaluation and surgical management of neurological disorders in children, including epilepsy, brain tumors, hydrocephalus, and cranial and spinal birth defects. Gupta's primary research focuses on the role of inflammation in brain tumor progression. He is a principal investigator of the Brain Tumor Research Center at UCSF. He also is involved in national clinical studies of brain tumors and the effectiveness of fetal surgery for spina bifida. Gupta earned his medical degree and completed residency training in neurological surgery at the University of Toronto. He completed fellowship training in pediatric neurosurgery at the Hospital for Sick Children. He also has a doctorate in biophysics from UCSF. He served as an attending neurosurgeon at the University of Chicago before coming to UCSF. Dr. Gupta is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gliomatosis Cerebri, Glioma, Brain Tumor, Osteotomy, and Craniectomy. Dr. Gupta is board certified in American Board Of Neurological Surgery, Neurological Surgery. Dr. Gupta is currently accepting new patients.
Neurosurgery At San Francisco Parnassus
Dr. Ramin Morshed is a neurosurgeon who cares for patients with brain tumors, including tumors of the skull base. He is experienced in treating a wide range of neurological conditions, including meningiomas, vestibular schwannomas, pituitary adenomas, chordomas, chondrosarcomas, brain metastases, glioblastomas, astrocytomas and oligodendrogliomas. He also cares for patients with vascular compression syndromes (caused by abnormal pressure on nerves from blood vessels), including trigeminal neuralgia and hemifacial spasm. His surgical expertise includes endoscopic treatment of abnormalities at the skull base; other minimally invasive cranial approaches; and brain mapping, a technique used in brain tumor removal that minimizes harm to nearby critical brain functions. Morshed directs skull base translational research within the UCSF Department of Neurological Surgery. The goal of his investigatory work is to improve outcomes for patients with a variety of brain tumors. He is particularly interested in using genetic information to predict outcomes for those with meningiomas, brain metastases, vestibular schwannomas and gliomas. Morshed earned his medical degree at the University of Chicago Pritzker School of Medicine. He completed a residency in neurosurgery at UCSF and a fellowship in skull base oncology at the Mayo Clinic. Morshed is a member of the American Association of Neurological Surgeons and Congress of Neurological Surgeons. Dr. Morshed is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Brain Tumor, Glioma, Gliomatosis Cerebri, Rhizotomy, and Microvascular Decompression. Dr. Morshed is currently accepting new patients.
Stanford Hospital And Clinics
Troels Nielsen is a Neurosurgery provider practicing medicine in Stanford, California. Dr. Nielsen is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Telangiectasia, Moyamoya Disease, Subarachnoid Hemorrhage, Extracranial-Intracranial Bypass Surgery, and Cerebral Artery Bypass Surgery.
Office
Timothee Darsaut is a Neurosurgery provider practicing medicine in Palo Alto, California. Dr. Darsaut is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Brain Aneurysm, Cerebral Arteriovenous Malformation, Arteriovenous Malformation, Thrombectomy, and Vertebroplasty.
Office
Ramachandran Promodkumar is a Neurosurgery provider practicing medicine in Loma Linda, California. Dr. Promodkumar is rated as an Experienced provider by MediFind in Extracranial-Intracranial Bypass Surgery. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Brain Aneurysm, Pulmonary Arteriovenous Malformation (PAVM), Subarachnoid Hemorrhage, Extracranial-Intracranial Bypass Surgery, and Cerebral Artery Bypass Surgery.
Last Updated: 04/28/2026






