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    Last Updated: 10/30/2025

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    MediFind found 8 doctor with experience in Megalencephalic Leukoencephalopathy with Subcortical Cysts near Portland, OR. Of these, 7 are Experienced and 1 are Advanced.

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    8 providers found
      Advanced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Medical Genetics | Pediatrics
      Advanced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Medical Genetics | Pediatrics

      University Professional Services

      707 Sw Gaines St, 
      Portland, OR 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Cary Harding is a Medical Genetics specialist and a Pediatrics provider in Portland, Oregon. Dr. Harding is rated as an Advanced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. His top areas of expertise are Phenylketonuria (PKU), Urea Cycle Disorders (UCD), Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency, Mitochondrial Trifunctional Protein Deficiency, and Hepatectomy. Dr. Harding is currently accepting new patients.

      Leslie M. Steed
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      1130 Nw 22nd Ave Ste 640, 
      Portland, OR 
       (3.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Leslie Steed is a Nephrologist in Portland, Oregon. Dr. Steed is rated as an Experienced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Steed is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Nephrology
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Nephrology

      University Professional Services

      3181 Sw Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Pavan Chopra is a Nephrologist in Portland, Oregon. Dr. Chopra is rated as an Experienced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Renovascular Hypertension, and Nephrosclerosis. Dr. Chopra is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Medical Genetics | Pediatrics
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Medical Genetics | Pediatrics
      3181 Sw Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Koeller is a Medical Genetics specialist and a Pediatrics provider in Portland, Oregon. Dr. Koeller is rated as an Experienced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. His top areas of expertise are Glutaric Acidemia Type 1, Argininosuccinic Aciduria, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, and Glycogen Storage Disease Type 0. Dr. Koeller is currently accepting new patients.

      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Pediatrics | Medical Genetics
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Pediatrics | Medical Genetics

      University Professional Services

      3181 Sw Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English, German

      Markus Grompe is a Pediatrics specialist and a Medical Genetics provider in Portland, Oregon. Dr. Grompe is rated as an Experienced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. His top areas of expertise are Congenital Aplastic Anemia, Tyrosinemia Type 1, Phenylketonuria (PKU), Islet Cell Transplantation, and Hepatectomy.

      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      3181 Sw Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Michele Mass is a Neurologist in Portland, Oregon. Dr. Mass is rated as an Experienced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. Her top areas of expertise are Multiple Sclerosis (MS), Brown-Sequard Syndrome, Relapsing Multiple Sclerosis (RMS), and Neuromyelitis Optica.

      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Family Medicine
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Family Medicine

      Peacehealth Networks On Demand LLC

      3060 Se Hawthorne Blvd, 
      Portland, OR 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Tim Burner is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Burner is rated as an Experienced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. His top areas of expertise are Fabry Disease, Multiple Sulfatase Deficiency, Megalencephalic Leukoencephalopathy with Subcortical Cysts, and Sitosterolemia. Dr. Burner is currently accepting new patients.

      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      Experienced in Megalencephalic Leukoencephalopathy with Subcortical Cysts
      1130 NW 22nd Ave Ste 640, 
      Portland, OR 
       (3.1 miles away)
      Languages Spoken:
      English

      Michael Walczyk is a Nephrologist in Portland, Oregon. Dr. Walczyk is rated as an Experienced provider by MediFind in the treatment of Megalencephalic Leukoencephalopathy with Subcortical Cysts. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Fabry Disease, Kidney Transplant, and Simultaneous Pancreas Kidney Transplant.

      Showing 1-8 of 8

      Last Updated: 10/30/2025

      What is the definition of Megalencephalic Leukoencephalopathy with Subcortical Cysts?

      Megalencephalic leukoencephalopathy with subcortical cysts (MLC) is a condition that affects brain development and function. Individuals with this condition have an enlarged brain (megalencephaly) and an abnormality of the white matter in the brain (leukoencephalopathy). White matter consists of nerve fibers covered by a fatty substance called myelin that promotes the rapid transmission of nerve impulses. In MLC, the myelin is swollen and contains numerous fluid-filled pockets (vacuoles). Over time, the swelling decreases and the myelin begins to waste away (atrophy). Leukoencephalopathy can lead to abnormal muscle tensing (spasticity), difficulty coordinating movements (ataxia), cysts in the brain (subcortical cysts), abnormal muscle tone (dystonia), swallowing difficulties, mild to moderate intellectual disabilities, speech difficulties, seizures, and difficulties walking. There are three types of MLC, which are distinguished by their signs and symptoms and genetic cause. Type 1 is caused by genetic changes in the MLC1 gene. Types 2A and 2B are caused by genetic changes in the HEPACAM gene. MLC types 1 and 2A are inherited in an autosomal recessive manner, while type 2B is inherited in an autosomal dominant manner. In some cases of MLC, the cause is unknown.

      When should I see a Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor near Portland, OR?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor near Portland, OR?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Megalencephalic Leukoencephalopathy with Subcortical Cysts doctors near Portland, OR?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Megalencephalic Leukoencephalopathy with Subcortical Cysts doctors near Portland, OR?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor near Portland, OR?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor search results page. 

      Why is it important to get a second opinion from a different Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor near Portland, OR?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Megalencephalic Leukoencephalopathy with Subcortical Cysts doctors near Portland, OR?

      Look for the filter feature on the left side of the Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor that offers video calls?

      Look for the filter feature on the left-side of the Megalencephalic Leukoencephalopathy with Subcortical Cysts doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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