Janet Chieh, MD, is a board-certified ophthalmologist and vitreoretinal surgeon who specializes in medical and surgical diseases of the retina and vitreous, including age-related macular degeneration, diabetic retinopathy and retinal detachments.Dr. Chieh loves to interact with her patients. She finds it most gratifying when she can restore a person's sight and independence and thereby improve their quality of life.Dr. Chieh is a member of the American Academy of Ophthalmology; American Society of Retinal Specialists; Washington Academy of Eye Physicians and Surgeons; Chinese American Ophthalmological Society; and Association for Research in Vision and Ophthalmology. She was named a 2019 Top Doctor bySeattleandSeattle Metmagazines.Away from work, Dr. Chieh enjoys spending time with friends, traveling, hiking and skiing. Dr. Chieh is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), Choroid Plexus Carcinoma, and Retinal Artery Occlusion.

Meng Zhao, MD, PhD, joined Providence Swedish in July 2020. She received her medical degree from the Tongji University School of Medicine in Shanghai, China. Dr. Zhao completed an Internal Medicine Residency at the University of Texas Southwestern Medical Center, and then went on to study Oncology and Hematology at The Ohio State University Comprehensive Cancer Center and Wexner Medical Center in Columbus, OH. She is board certified by the American Board of Medical Oncology, and the American Board of Hematology. She is also a member of the American Society of Clinical Oncology. She earned a PhD in Cell and Molecular Biology at the University of Texas at Austin in Austin, TX. Philosophy of Care: Dr. Zhao focuses on personalized care and shared decision-making. She engages in open dialogues with patients and their families to discuss diagnoses and treatment options. Dr. Zhao blends clinical excellence with compassion and empathy. Her mission is to enhance the outcomes and quality of life for cancer patients and their families throughout their journey. Dr. Zhao, a skilled clinical researcher, previously held the role of clinical research director and principal investigator for diverse clinical trials. Now, in Swedish Cancer Institute, she continues her cancer research journey, benefiting patients with a robust clinical trials program and cutting-edge treatments. Dr. Zhao is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Chronic Inflammatory Demyelinating Polyneuropathy, Pleuropulmonary Blastoma, Neonatal Onset Multisystem Inflammatory Disease, and Breast Cancer.

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 Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Brain Aneurysm, Meningioma, Brain Tumor, Awake Craniotomy, and Transmyocardial Revascularization.

Dean Shibata is a Neuroradiologist in Seattle, Washington. Dr. Shibata has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Stroke, Meningioma, Normal Pressure Hydrocephalus, and Brain Aneurysm.

Wendy Hsu is a Radiologist in Seattle, Washington. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Lung Nodules, Visceromegaly, Non-Alcoholic Fatty Liver Disease, and WT1-Related Wilms Tumor Syndromes.

Ying Zhuo is a Hematologist and a Hematologist Oncology provider in Kennewick, Washington. Dr. Zhuo is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Chromophobe Renal Cell Carcinoma, Familial Wilms Tumor 2, WT1-Related Wilms Tumor Syndromes, and Paget Disease of the Breast. Dr. Zhuo is currently accepting new patients.

Antonio Westphalen is a Radiologist in Seattle, Washington. Dr. Westphalen is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Neuroendocrine Tumor, Jaundice, Melanoma of the Eye, and Muscle Invasive Bladder Cancer.

Mehrdad Jafari-Boroujerdi is a Hematologist Oncology specialist and an Oncologist in Seattle, Washington. Dr. Jafari-Boroujerdi is rated as an Advanced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Chronic Lymphocytic Leukemia (CLL), and Lymphofollicular Hyperplasia. Dr. Jafari-Boroujerdi is currently accepting new patients.

Maureen Koval is a primary care provider, practicing in Family Medicine in Seattle, Washington. Dr. Koval is rated as an Advanced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Phacomatosis Pigmentovascularis, Phacomatosis Pigmentokeratotica, Linear Nevus Sebaceous Syndrome, and Von Hippel-Lindau (VHL) Syndrome. Dr. Koval is currently accepting new patients.

Manuel Ferreira is a Neurosurgery provider in Seattle, Washington. Dr. Ferreira is rated as an Advanced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Meningioma, Pituitary Tumor, Prolactinoma, Turbinectomy, and Awake Craniotomy.

Catherine Amlie-Lefond is a Pediatric Neurologist and a Neurologist in Seattle, Washington. Dr. Amlie-Lefond is rated as an Advanced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Stroke, Parkes Weber Syndrome, Chickenpox, Sturge-Weber Syndrome, and Thrombectomy. Dr. Amlie-Lefond is currently accepting new patients.

Living the best life with great care is our goal for older adults. Dr. Lee's medical interests include healthy habits, hypertension, diabetes, heart disease and palliative care with dignity. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Chronic Kidney Disease, Sturge-Weber Syndrome, Peutz-Jeghers Syndrome, and Tieche-Jadassohn Nevus.

Ben Winkes is a primary care provider, practicing in Family Medicine in Mount Vernon, Washington. Dr. Winkes is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Hypothalamic Hamartomas, Peutz-Jeghers Syndrome, Tieche-Jadassohn Nevus, and Sturge-Weber Syndrome. Dr. Winkes is currently accepting new patients.

Kelly Walker is a primary care provider, practicing in Family Medicine in Bellingham, Washington. Dr. Walker is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Phacomatosis Pigmentokeratotica, Linear Nevus Sebaceous Syndrome, Phacomatosis Pigmentovascularis, and Cowden Syndrome. Dr. Walker is currently accepting new patients.

Patti Brettell is a Neurologist in Mount Vernon, Washington. Dr. Brettell is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Relapsing Multiple Sclerosis (RMS), Multiple Sclerosis (MS), Movement Disorders, and Parkinson's Disease. Dr. Brettell is currently accepting new patients.

Aaron Anderson is a primary care provider, practicing in Internal Medicine in Toppenish, Washington. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Anderson is currently accepting new patients.

Lisa Olmos-De is an Ophthalmologist in Seattle, Washington. Dr. Olmos-De is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Diabetic Retinopathy, Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), Vitrectomy, and Trabeculectomy. Dr. Olmos-De is currently accepting new patients.

Genevieve Pagalilauan is a primary care provider, practicing in Internal Medicine in Seattle, Washington. Dr. Pagalilauan is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are Phacomatosis Pigmentovascularis, Peutz-Jeghers Syndrome, Cowden Syndrome, and Hypothalamic Hamartomas. Dr. Pagalilauan is currently accepting new patients.

Xiuhua Bozarth is a Pediatric Neurologist and a Neurologist in Seattle, Washington. Dr. Bozarth is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. Her top areas of expertise are West Syndrome, Seizures, Lennox-Gastaut Syndrome (LGS), and Epilepsy in Children. Dr. Bozarth is currently accepting new patients.

Giridhar Shivaram is an Interventional Radiologist and a Radiologist in Seattle, Washington. Dr. Shivaram is rated as an Experienced provider by MediFind in the treatment of Sturge-Weber Syndrome. His top areas of expertise are Blue Rubber Bleb Nevus Syndrome, Aberrant Subclavian Artery, Chylous Ascites, Menkes Disease, and Embolectomy. Dr. Shivaram is currently accepting new patients.