Dr. Timothy Larson

Christopher Blackmore is a Radiologist in Seattle, Washington. Dr. Blackmore is rated as an Advanced provider by MediFind in the treatment of Radiation Induced Meningioma. His top areas of expertise are Meningioma, Relapsing Multiple Sclerosis (RMS), Scoliosis, Small Bowel Resection, and Gastrostomy.

Roberta Dalley is a Radiologist in Seattle, Washington. Dr. Dalley has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Radiation Induced Meningioma. Her top areas of expertise are Cerebral Arteriovenous Malformation, Melanoma of the Eye, Brain Aneurysm, and Normal Pressure Hydrocephalus.

Robert Ryan, MD, specializes in endovascular neurosurgery, vascular neurosurgery, cranial neurosurgery and general neurosurgery. Dr. Ryan strives to learn about his patients so he can develop a plan of care that meets each individual's needs and goals.Away from work, Dr. Ryan enjoys spending time with family, sports, food and wine.Watch a Video:Dr. Ryan discusses stroke treatments with Seattle Seahawks linebacker Bobby Wagner inMicrosoft's Outside In - Bobby Wagner FAST54.Dr. Ryan and stroke patient Michael Martinez onKing 5’s New Day Northwest share Bobby Wagner’s FAST54 Stroke Education platformand the importance of a fast reaction to identifying a stroke.Procedures and Conditions TreatedBrain aneurysmBrain AVMBrain tumorsCarotid stenosisAcute strokeTrigeminal neuralgiaSpinal vascular malformationsDural arteriovenous fistulaIntracranial stenosisSubdural hematomaBrain, head and neck embolization. Dr. Ryan is rated as an Advanced provider by MediFind in the treatment of Radiation Induced Meningioma. His top areas of expertise are Brain Aneurysm, Meningioma, Brain Tumor, Awake Craniotomy, and Transmyocardial Revascularization.