The 20 Best L1 Syndrome Doctors Near Me in Billings, MT

Find the Top L1 Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 5 doctor with experience in L1 Syndrome near Billings, MT. Of these, 4 are Experienced and 1 are Advanced.

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5 providers found
    Advanced in L1 Syndrome
    Advanced in L1 Syndrome

    The Rehabilitation Hospital Of Montana

    3572 Hesper Road, 
    Billings, MT 
     (5.7 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Flanagan was born and raised in Montana and grew up in Helena, frequently enjoying the great outdoor opportunities in the state. He received a Bachelor of Science in Health and Human Development from Montana State University in Bozeman.  He earned his Doctor of Medicine from the University of Washington as a matriculate of the WWAMI program. Following medical school, Dr. Flanagan completed a year-long internship in internal medicine and a three-year residency in physical medicine and rehabilitation from the Medical College of Wisconsin in Milwaukee. Since finishing residency, he has practiced at multiple locations in Montana. He is board-certified by the American Board of Physical Medicine and Rehabilitation. Dr. Flanagan’s professional interests include electromyography and nerve conduction studies, spasticity management, musculoskeletal medicine, and functional management of chronic neurological disorders and injuries.“I aim to provide individualized care to improve function and quality of life for those with acute and chronic conditions.”In his free time, Dr. Flanagan continues to enjoy the Montana outdoors. He enjoys hunting, shooting sports, archery, fishing, hiking and camping. At home, he likes cooking, game meat processing, reading, and spending time with his family and dog. Dr. Flanagan is rated as an Advanced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Spinal Muscular Atrophy (SMA), Spinal Muscular Atrophy Type 3, and Drug Induced Dyskinesia. Dr. Flanagan is board certified in American Board Of Physical Medicine And Rehabilitation. Dr. Flanagan is currently accepting new patients.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome

    St. Vincent Neurosurgery

    1041 North 29th Street, 
    Billings, MT 
     (13.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dr. French is an investigator involved in clinical research trials in the area of neurology. His clinical research focus includes Multiple Sclerosis, migraines and headaches. Dr. French is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Optic Neuritis, and Migraine. Dr. French is board certified in American Board Of Psychiatry And Neurology.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Terrence Cahill is a Physiatrist practicing medicine in Billings, Montana. Dr. Cahill is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Phantom Limb Pain, Paraplegia, Stroke, and Cerebral Palsy.

    Learn about our expert tiers
    Experienced in L1 Syndrome
    Internal Medicine
    Experienced in L1 Syndrome
    Internal Medicine

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Baskar Duval is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Duval is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypothyroidism.

    Experienced in L1 Syndrome
    Internal Medicine
    Experienced in L1 Syndrome
    Internal Medicine

    St Vincent Healthcare

    2900 12th Ave N Ste 310W, 
    Billings, MT 
     (13.0 miles away)
    Languages Spoken:
    English

    Neal Sorensen is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Sorensen is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Bone Marrow Aspiration, and Endoscopy.

    Showing 1-5 of 5

    Last Updated: 04/28/2026

    What is the definition of L1 Syndrome?

    L1 syndrome describes a group of conditions that primarily affect the nervous system and occur almost exclusively in males. These conditions vary in severity and include, from most severe to least, X-linked hydrocephalus with stenosis of the aqueduct of Sylvius (HSAS), MASA syndrome, spastic paraplegia type 1, and X-linked complicated corpus callosum agenesis.

    When should I see a L1 Syndrome doctor near Billings, MT?

    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 L1 Syndrome doctor near Billings, MT?

    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 L1 Syndrome doctors near Billings, MT?

    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 L1 Syndrome doctors near Billings, MT?

    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 L1 Syndrome doctor near Billings, MT?

    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 L1 Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different L1 Syndrome 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 L1 Syndrome doctor near Billings, MT?

    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 L1 Syndrome 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 L1 Syndrome 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 L1 Syndrome doctors near Billings, MT?

    Look for the filter feature on the left side of the L1 Syndrome 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 L1 Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the L1 Syndrome 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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