Dr. Gardner is the Peter J. Jannetta Endowed Chair of neurological surgery at the University of Pittsburgh School of Medicine and director of the Center for Skull Base Surgery. He specializes in endoscopic endonasal skull base surgery, pituitary tumors, Neuroendoport brain surgery, and vascular neurosurgery. Dr. Gardner is rated as an Advanced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Chordoma, Pituitary Tumor, Meningioma, Endoscopic Transnasal Transsphenoidal Surgery, and Nerve Decompression.

Dr. Zenonos became the associate director of the UPMC Center for Cranial Base Surgery in July 2019 after receiving extensive formal subspecialization in his field. He is one of a handful of board-certified neurosurgeons to have completed two fellowships in skull base surgery. At the University of Pittsburgh, one fellowship focused on endoscopic and minimally invasive approaches, and the other centered on complex open skull base approaches. His fellowship at the University of Miami was on complex cranial and cerebrovascular neurosurgery. Dr. Zenonos is rated as an Advanced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Chordoma, Meningioma, Cerebrospinal Fluid Leak, Gamma Knife Radiosurgery, and Cerebral Artery Bypass Surgery.

Gary Galang, MD, is a physiatrist with advanced training in traumatic brain injury medicine and spinal cord medicine. He is certified in physical medicine and rehabilitation by the American Board of Physical Medicine and Rehabilitation. Dr. Galang is the medical director at UPMC Mercy, assistant director of PM&R Fellowship Programs, and is an assistant professor at the University of Pittsburgh School of Medicine. He received his medical degree from the University of the Philippines College of Medicine and completed his residency at UPMC, followed by two fellowships at the University of Medicine and Dentistry of New Jersey. Dr. Galang is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Hemiplegia, Subarachnoid Hemorrhage, Stroke, Chronic Subdural Hematoma, and Gastrostomy.

Marina Zaretskaya, MD, is a physician and is certified by the American Board of Psychiatry and Neurology. She received her medical degree from the Moscow Institute of Medicine and Dentistry and completed her residency at the Clinical Emergency Hospital and the University of Pittsburgh School of Medicine, followed by her fellowship at the University of Pittsburgh School of Medicine. Dr. Zaretskaya is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. Her top areas of expertise are Seizures, Myasthenia Gravis, Post-Traumatic Epilepsy, and Serotonin Syndrome.

Michael J. Lang, MD, joined the University of Pittsburgh School of Medicine in 2019 as a vascular and endovascular neurosurgeon who specializes in treatment of vessel diseases of the brain, including: aneurysms, stroke, carotid artery stenosis, arteriovenous malformations and fistulas, cavernomas, and intracerebral hemorrhage. He performs both minimally invasive endovascular and traditional open and skull base surgery, allowing a comprehensive approach in the treatment of cerebrovascular disease. He also has subspecialty training in functional and epilepsy neurosurgery. Dr. Lang is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Pica, Thrombectomy, and Extracranial-Intracranial Bypass Surgery.

Maria Twichell, MD, is a physiatrist and is certified in physical medicine and rehabilitation by the American Board of Physical Medicine and Rehabilitation. She is the medical director of the acute inpatient rehabilitation unit at UPMC Mercy and is an assistant professor at the University of Pittsburgh School of Medicine. She received her medical degree from Michigan State University College of Human Medicine and completed her residency at UPMC. Dr. Twichell is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. Her top areas of expertise are Concussion, Stroke, Chronic Subdural Hematoma, Hemiplegia, and Gastrostomy.

Dr. Okonkwo is professor of neurological surgery as well as clinical director of the Brain Trauma Research Center and director of the neurotrauma program. He also serves as director of the scoliosis and spinal deformity program at UPMC Presbyterian. Dr. Okonkwo is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Subdural Hematoma, Scoliosis, Chronic Subdural Hematoma, Gastrostomy, and Microdiscectomy.

Thomas Buell is a Neurosurgery provider in Pittsburgh, Pennsylvania. Dr. Buell is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Kyphosis, Lordosis, Pseudotumor Cerebri Syndrome, Osteotomy, and Spinal Fusion. Dr. Buell is currently accepting new patients.

Costas G. Hadjipanayis, MD, PhD, is a board-certified neurosurgeon who has devoted his entire career to the treatment of brain tumor patients. He completed his neurosurgical residency and graduate PhD training at the University of Pittsburgh with additional neurosurgical oncology training at the University of California, San Francisco. Dr. Hadjipanayis is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Glioma, Glioblastoma, Astrocytoma, Gamma Knife Radiosurgery, and Awake Craniotomy.

Dr. Friedlander is the Chair of the Department of Neurological Surgery and the Walter E. Dandy Distinguished Professor of Neurological Surgery, Neurology, and Neurobiology at the University of Pittsburgh School of Medicine. Clinically, he focuses on the operative management of complex cerebrovascular disorders, Chiari Malformations, and brain tumors. Before joining UPMC, Dr. Friedlander was Professor of Neurosurgery at Harvard Medical School and Vice Chair of Neurosurgery and associate director of cerebrovascular surgery at Brigham and Women’s Hospital in Boston. Dr. Friedlander is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Chiari Malformation Type 1, Brain Herniation, Chiari Malformation, Awake Craniotomy, and Carotid Artery Surgery.

James Sejvar, MD, specializes in neurology and is board certified in neurology by the American Board of Psychiatry and Neurology. He practices at University of Pittsburgh Physicians, Department of Neurology and is affiliated with UPMC East and UPMC McKeesport. Dr. Sejvar completed his fellowship at Centers for Disease Control and Prevention, residency at Mayo Clinic School of Graduate Medical Education, and medical education at Geisel School of Medicine at Dartmouth. Dr. Sejvar is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Guillain-Barre Syndrome, Acute Flaccid Myelitis (AFM), Encephalitis, and Zika Virus Disease.

Dr. Hamilton received his medical degree and residency training from the University of Virginia in Charlottesville, Virginia. He completed subspecialty complex spine, spinal deformity, scoliosis and spine surgical oncology training with a combined neurosurgical and orthopaedic (AOSpine) fellowships at the University of Virginia. He is board-certified in neurological surgery and a Fellow of the American Association of Neurological Surgeons. Dr. Hamilton is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Scoliosis, Epidural Hematoma, Spinal Stenosis, Laminectomy, and Microdiscectomy.

Dr. Wecht is clinical professor of neurological surgery at the University of Pittsburgh School of Medicine and chief of neurosurgery at UPMC St. Margaret and UPMC McKeesport. He has an active spine and general neurosurgery practice and cares for patients at UPMC Presbyterian, UPMC Shadyside, UPMC McKeesport, and UPMC St. Margaret. Dr. Wecht specializes in the treatment of brain tumors and cerebrovascular diseases, such as stroke, aneurysms, and vascular malformations. He received his medical degree from the University of Pennsylvania in Philadelphia. Dr. Wecht completed his neurosurgery residency at Baylor College in Houston, and received additional training in neurovascular surgery at Yale University School of Medicine in New Haven. He is board-certified in neurological surgery. Dr. Wecht has been a neurosurgical faculty member at Yale University, University of New Mexico, and Allegheny University of Health Sciences. He has co-authored or authored several articles and publications and is an active participant in multiple professional and scientific societies. Daniel A. Wecht, MD, MSc, FACS, is a clinical professor in the Department of Neurosurgery at UPMC. Dr. Wecht specializes in neurologic surgery, brain and spine microsurgery, brain and spine tumors, neurovascular disease, spinal conditions, and peripheral nerve problems. Born and raised in Pittsburgh, Pa., Dr. Wecht is board-certified in neurological surgery. He received an undergraduate degree from Harvard University and completed a Masters of Science and medical degree at the University of Pennsylvania in Philadelphia. Dr. Wecht completed a residency in neurosurgery at Baylor College of Medicine in Houston. He then completed a fellowship in neurosurgery at Yale University School of Medicine in New Haven, Conn. Dr. Wecht is a member of professional organizations, such as the AANS/CNS Joint Section on Cerebrovascular Surgery, AANS/CNS Joint Section on Trauma, Allegheny County Medical Society, Aneurysm Outcome Subcommittee, Outcome and Guidelines Committee, American Association of Neurological Surgeons, American College of Surgery, American Medical Association, American Heart Association-Stroke Council, Congress of Neurological Surgeons, and the Pennsylvania Medical Society. Dr. Wecht is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Klippel-Feil Syndrome, Cervical Spondylosis, Spinal Stenosis, Awake Craniotomy, and Gamma Knife Radiosurgery.

Joseph Richetti, MD, is an internal medicine physician, certified in internal medicine by the American Board of Internal Medicine. Dr. Richetti received his medical degree from the University of Pittsburgh School of Medicine. He completed his residency and fellowship at UPMC. Dr. Richetti is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Lipoid Proteinosis, Lipogranulomatosis, Crohn's Disease, and Hemorrhagic Proctocolitis.

Sandeep Rana is a Neurologist in Pittsburgh, Pennsylvania. Dr. Rana is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Spinal Muscular Atrophy Type 3, Spinal and Bulbar Muscular Atrophy, Thrombectomy, and Stent Placement.

Nitin Agarwal is a Neurosurgery provider in Pittsburgh, Pennsylvania. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Spondylolisthesis, Cervical Spondylosis, Cervical Myelopathy, Laminectomy, and Spinal Fusion.

Mark Maclean is a Neurosurgery provider in Pittsburgh, Pennsylvania. Dr. Maclean is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Spondylolisthesis, Herniated Disk, Rathke Cleft Cyst, and Invertebral Disc Disease.

Kalil Abdullah is a Neurosurgery provider in Pittsburgh, Pennsylvania. Dr. Abdullah is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Glioma, Gliomatosis Cerebri, Astrocytoma, Gamma Knife Radiosurgery, and Spinal Fusion.

Kaushik Patel is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Hypertension, Heart Failure, Necrosis, Gastrostomy, and Endoscopy.

Konark Malhotra is a Neurologist in Pittsburgh, Pennsylvania. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of Brain Abscess. His top areas of expertise are Stroke, Multicentric Reticulohistiocytosis, Transient Ischemic Attack (TIA), Thrombectomy, and Stent Placement. Dr. Malhotra is currently accepting new patients.