Sharon Poisson is a Neurologist and a Hospital Medicine provider in Aurora, Colorado. Dr. Poisson is rated as an Elite provider by MediFind in the treatment of Stroke. Her top areas of expertise are Stroke, Transient Ischemic Attack (TIA), Dysarthria, Transmyocardial Revascularization, and Stent Placement. Dr. Poisson is currently accepting new patients.

Dr. Brian Witwer grew up in Lancaster, Pennsylvania. He received his medical degree from Temple School of Medicine. During his medical training, he spent a year at Harvard University at Massachusetts General Hospital in the Oncology Department. He completed his residency training at the University of Wisconsin, serving as Chief Resident of Neurological Surgery. During his training, Dr. Witwer participated in an in-folding fellowship in minimally invasive spine surgery at the University of Chicago.Dr. Witwer joined St. Mary?s Medical Center in 2006 after practicing in Kentucky, Indiana, and in private practice in Grand Junction. His special interests are treatment of all diseases and injuries to the nervous system, spine and brain. He has a particular interest in minimally invasive spine surgery. He has been instrumental in the building of a functional Neurosurgery Multidisciplinary Team that is unique in its collaborative approach to movement disorders.Dr. Witwer and his wife, Stephanie, are the parents of two children. When he is not practicing neurosurgery, you may find Dr. Witwer skiing, hiking or golfing. Dr. Witwer is rated as an Advanced provider by MediFind in the treatment of Stroke. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Parkinson's Disease, Deep Brain Stimulation, and Microdiscectomy.

Basheal (Bobby) Agrawal, MD, is originally from Wisconsin. He graduated with honors from the University of Wisconsin-Madison with a major in biology. He earned his medical degree from the University of Madison and completed his residency training there as well. During residency, he was honored with the Resident Academic Achievement Award for scholastic excellence. Dr. Agrawal received grant support for clinical outcome research in spine surgery and completed dual fellowship training in orthopedic and neurosurgical spine surgery at the Cleveland Clinic.  He is certified by the American Board of Neurological Surgeons.Dr. Agrawal joined St. Mary’s Medical Center in 2014. He specializes in neurological surgery and is currently the St. Mary’s Medical Director of Spine Surgery. Dr. Agrawal treats all surgical diseases and injuries related to the nervous system, brain, spine, and peripheral nerves, with advanced training in complex spinal procedures. Dr. Agrawal is committed to delivering the highest standard of care. He takes a global perspective to patient care and treats all patients as if they were part of his family.Dr. Agrawal and his wife have three children. They enjoy Western Colorado’s mild climate, pace of life and close-knit community. When not working, you will likely find Dr. Agrawal spending time with his family and exploring the state of Colorado and beyond. Dr. Agrawal is rated as an Advanced provider by MediFind in the treatment of Stroke. His top areas of expertise are Spinal Stenosis, Subdural Hematoma, Chronic Subdural Hematoma, Laminectomy, and Microdiscectomy.

Russell Bartt is a Neurologist in Englewood, Colorado. Dr. Bartt is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, Generalized Tonic-Clonic Seizure, Subarachnoid Hemorrhage, Camptocormism, and Thrombectomy. Dr. Bartt is currently accepting new patients.

Alejandro Bustamante is a primary care provider, practicing in Family Medicine in Thornton, Colorado. Dr. Bustamante is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, Transient Ischemic Attack (TIA), Pneumonia, Osteoarthritis, and Thrombectomy. Dr. Bustamante is currently accepting new patients.

Judd Jensen is a Neurologist in Greenwood Village, Colorado. Dr. Jensen has been practicing medicine for over 47 years and is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, Generalized Tonic-Clonic Seizure, Dysarthria, and Cavernous Sinus Thrombosis.

Michael Preece is a Radiologist in Englewood, Colorado. Dr. Preece is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Subarachnoid Hemorrhage, Cerebral Arteriovenous Malformation, Stroke, and Herniated Disk.

Andrew Olsen is a Radiologist in Englewood, Colorado. Dr. Olsen is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are CAPOS Syndrome, Stroke, Herniated Disk, and Subarachnoid Hemorrhage.

Matthew Grantz is a Neurologist in Englewood, Colorado. Dr. Grantz is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, Cavernous Sinus Thrombosis, Generalized Tonic-Clonic Seizure, and Vertebral Artery Dissection. Dr. Grantz is currently accepting new patients.

Kourosh Kahkeshani is a Neurologist in Englewood, Colorado. Dr. Kahkeshani is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, Subarachnoid Hemorrhage, Cavernous Sinus Thrombosis, and Apoplexy. Dr. Kahkeshani is currently accepting new patients.

Roger Liu is a Radiologist in Lakewood, Colorado. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, CAPOS Syndrome, Subarachnoid Hemorrhage, and Gallbladder Disease. Dr. Liu is currently accepting new patients.

Manuel Fortes is a Radiologist in Aurora, Colorado. Dr. Fortes is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Brain Aneurysm, Stroke, Subarachnoid Hemorrhage, Stent Placement, and Transmyocardial Revascularization. Dr. Fortes is currently accepting new patients.

David Weiland is a Radiologist in Aurora, Colorado. Dr. Weiland is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are CAPOS Syndrome, Stroke, Subarachnoid Hemorrhage, and Gallbladder Disease. Dr. Weiland is currently accepting new patients.

Nathan Coleman is a Neuroradiologist in Englewood, Colorado. Dr. Coleman is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, CAPOS Syndrome, Subarachnoid Hemorrhage, and Herniated Disk.

Peter Syre is a Neurosurgery provider in Englewood, Colorado. Dr. Syre is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, Delirium, Subdural Hematoma, Microdiscectomy, and Cervical Disc Surgery. Dr. Syre is currently accepting new patients.

Khoi Pham is a Neurologist in Parker, Colorado. Dr. Pham is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Generalized Tonic-Clonic Seizure, Stroke, Seizures, and Transient Ischemic Attack (TIA). Dr. Pham is currently accepting new patients.

Dr. Momin is a board-certified neurosurgeon at St. Mary’s hospital in Grand Junction, Colorado. He was born and raised in Acworth, Georgia, which is 30 miles from Atlanta. He attended Harvard College and graduated with highest honors in anthropology. He earned his medical degree from the Johns Hopkins School of Medicine, where he developed his interest in neurological surgery. Dr. Momin gained neurosurgical training as a resident at the combined MD Anderson – Baylor College of Medicine program in Houston, Texas, followed by completion of a fellowship in complex spine surgery at the University of Wisconsin, Madison. He is the author or co-author of 40 papers, abstracts and book chapters.Dr. Momin treats all surgical conditions of the brain and spine. He has advanced training in complex spinal procedures, including surgery for deformity / scoliosis, minimally invasive surgery, and endoscopic spine surgery. Dr. Momin is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Chronic Subdural Hematoma, Spinal Stenosis, Subdural Hematoma, Osteotomy, and Laminectomy.

Originally from the East Coast, Dr. Weigel spent more than 25 years in private practice in New Jersey. Dr. Weigel graduated from the medical school at Rutgers, the State University of New Jersey. He completed his residency at University of Medicine and Dentistry of New Jersey. Dr. Weigel is board certified in Internal Medicine. His clinical interests are chronic disease management and preventive care. He is passionate about spending time talking and listening to his patients.“My job is to make sure my patients make informed decisions about their healthcare. I want to catch disease processes early so they can be treated more efficiently.”When not working, Dr. Weigel can be found participating in outdoor activities such as skiing, snow shoeing and hiking with his wife and their two dogs. Dr. Weigel is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Ureteroscopy, and Pacemaker Implantation.

Dr. Kevin KH Chow is a Stanford trained neurosurgeon specializing in complex brain and spinal surgery. He received his medical degree at Baylor College of Medicine in Houston, earning a PhD at the same time in brain tumor immunotherapy. He then went to California where he completed a 7 year residency in Neurological Surgery at Stanford University, with an enfolded fellowship in skull base surgery. He is highly skilled in minimally invasive and robotic spine surgery, brain tumors, tumors of the skull base including meningiomas and pituitary adenomas, and microvascular decompression for trigeminal neuralgia.Dr. Chow was born and raised in Houston, Texas. His family originally immigrated from China in search of better opportunities. His grandpa was a restaurateur and his dad is a chef. He was brought up on excellent Chinese food and Texas BBQ. Dr. Chow moved to Colorado to join his brother who is also a physician, and to enjoy all the outdoor recreation Colorado has to offer. When he is not working, you can find him spending time with family and friends skiing, cycling, and camping in the mountains.“I am passionate about providing the best neurosurgical care possible to my patients. I will care for you as I would care for my own family.”. Dr. Chow is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Meningioma, Posterior Fossa Tumor, Subdural Hematoma, Tissue Biopsy, and Awake Craniotomy.

John Hornsby is a primary care provider, practicing in Internal Medicine in Denver, Colorado. Dr. Hornsby has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Hornsby is currently accepting new patients.