The 20 Best L1 Syndrome Doctors Near Me in phoenix, AZ

Find the Top L1 Syndrome Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 16 doctor with experience in L1 Syndrome near phoenix, AZ. Of these, 11 are Experienced and 5 are Advanced.

Location
LocationClose
16 providers found
    Advanced in L1 Syndrome
    Advanced in L1 Syndrome
    Referral may be required

    Banner - University Orthopedic And Sports Medicine Institute

    755 East McDowell Road, 
    Phoenix, AZ 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Crincoli is a Physiatrist practicing medicine in Phoenix, Arizona. Dr. Crincoli is rated as an Advanced 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 Opisthotonos, Muscle Spasms, Drug Induced Dyskinesia, and Hemiplegia. Dr. Crincoli is board certified in American Board Of Physical Medicine & Rehabilitation. Dr. Crincoli is currently accepting new patients.

    Advanced in L1 Syndrome
    Neuromusculoskeletal Medicine | Neurology
    Advanced in L1 Syndrome
    Neuromusculoskeletal Medicine | Neurology
    Referral required

    Barrow Neuromuscular, MS, MDA, Neuro Ophthalmology

    240 W Thomas Rd, Ste 400, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erik Ortega is a Neuromusculoskeletal Medicine specialist and a Neurologist practicing medicine in Phoenix, Arizona. Dr. Ortega is rated as an Advanced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Myasthenia Gravis, Guillain-Barre Syndrome, Chronic Polyradiculoneuritis, and Dysferlinopathy. Dr. Ortega is board certified in Psychiatry & Neurology (Neurology) and Psychiatry & Neurology (Sub: Neuromuscular Medicine). Dr. Ortega is currently accepting new patients.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome
    Referral may be required

    SJHMC Transplant Center

    500 W Thomas Rd, Suite 300, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Christina Kwasnica is a Physiatrist practicing medicine in Phoenix, Arizona. Dr. Kwasnica is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Cerebral Palsy, Opisthotonos, Muscle Spasms, and Moebius Syndrome. Dr. Kwasnica is board certified in Physical Medicine & Rehabilitation, Physical Med & Rehab (Sub: Brain Injury Medicine), and Physical Med & Rehab (Sub: Pediatric Rehab Med). Dr. Kwasnica is currently accepting new patients.

    Learn about our expert tiers
    Advanced in L1 Syndrome
    Advanced in L1 Syndrome
    Referral may be required

    Valley Physical Medicine & Rehabilitation P C

    222 W Thomas Rd Ste 114, 
    Phoenix, AZ 
     (4.4 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients
    Offers Telehealth

    Matthias Linke is a Physiatrist practicing medicine in Phoenix, Arizona. Dr. Linke is rated as an Advanced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Opisthotonos, Muscle Spasms, Neurogenic Bowel, and Paraplegia. Dr. Linke is currently accepting new patients.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome
    Referral may be required

    Banner Alzheimer Institute

    901 E Willetta St Fl 3, 
    Phoenix, AZ 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Mosley is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Mosley is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Parkinson's Disease, Movement Disorders, Essential Tremor, and Hereditary Ataxia. Dr. Mosley is currently accepting new patients.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome
    Referral may be required

    St. Joseph's Hospital And Medical Center

    350 W Thomas Rd, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shadi Barbu is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Barbu is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Parkinson's Disease, Movement Disorders, Drug Induced Dyskinesia, and Tardive Dyskinesia. Dr. Barbu is currently accepting new patients.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome
    Referral may be required

    Office

    240 W Thomas Rd Ste 400, 
    Phoenix,, AZ 
     (4.4 miles away)
    Languages Spoken:
    English, Hindi, Marathi
    Accepting New Patients
    Offers Telehealth

    Suraj Muley is a Neurologist practicing medicine in Phoenix,, Arizona. Dr. Muley 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 Myasthenia Gravis, Chronic Inflammatory Demyelinating Polyneuropathy, Multifocal Motor Neuropathy, and Chronic Polyradiculoneuritis. Dr. Muley is currently accepting new patients.

    Experienced in L1 Syndrome
    Family Medicine
    Experienced in L1 Syndrome
    Family Medicine

    Mountain Park Health Center

    635 E Baseline Rd, 
    Phoenix, AZ 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Susan Sandmann-Uy is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Sandmann-Uy is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Factor V Leiden Thrombophilia, Type 2 Diabetes (T2D), and Troyer Syndrome. Dr. Sandmann-Uy is board certified in American Board Of Family Medicine. Dr. Sandmann-Uy is currently accepting new patients.

    Advanced in L1 Syndrome
    Advanced in L1 Syndrome
    Referral may be required

    HonorHealth Neurology - Bob Bové Neuroscience Institute

    7242 E. Osborn Rd, Suite 400, 
    Scottsdale, AZ 
     (9.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Todd Levine is a Neurologist practicing medicine in Scottsdale, Arizona. Dr. Levine is rated as an Advanced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Chronic Inflammatory Demyelinating Polyneuropathy, Myasthenia Gravis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Dermatomyositis. Dr. Levine is currently accepting new patients.

    Experienced in L1 Syndrome
    Family Medicine
    Experienced in L1 Syndrome
    Family Medicine

    Hospitalists Of Arizona LLC

    2510 W Dunlap Ave Ste 290, 
    Phoenix, AZ 
     (7.8 miles away)
    Languages Spoken:
    English

    Ronald Sautter is a primary care provider, practicing in Family Medicine in Phoenix, Arizona. Dr. Sautter is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. His clinical expertise encompasses Spinocerebellar Ataxia Type 20, Spinocerebellar Ataxia Type 2, Spinocerebellar Ataxia Type 8, and Cataract Ataxia Deafness.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome
    Referral may be required

    Office

    7242 E Osborn Rd Ste 400, 
    Scottsdale, AZ 
     (9.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Anne Hatch is a Neurologist practicing medicine in Scottsdale, Arizona. Dr. Hatch is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Familial Dysautonomia, Spinal Muscular Atrophy (SMA), Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Spinal and Bulbar Muscular Atrophy. Dr. Hatch is currently accepting new patients.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome
    Referral may be required

    Scottsdale Clinic PLLC

    7242 E Osborn Rd, 
    Scottsdale, AZ 
     (9.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Daniel Savitt is a Neurologist practicing medicine in Scottsdale, Arizona. Dr. Savitt 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 Essential Tremor, Movement Disorders, Parkinson's Disease, and Drug Induced Dyskinesia. Dr. Savitt is currently accepting new patients.

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

    Banner Desert Medical Center

    6560 N Scottsdale Rd, 
    Scottsdale, AZ 
     (9.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Sai Haranath is a primary care provider, practicing in Internal Medicine in Scottsdale, Arizona. Dr. Haranath is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Sepsis, Hospital-Acquired Pneumonia, Endoscopy, and Colonoscopy. Dr. Haranath is currently accepting new patients.

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

    Aia Hospitalists

    4530 E Muirwood Dr Ste 105, 
    Phoenix, AZ 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Griffin is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Griffin is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. His clinical expertise encompasses Peptic Ulcer, Gitelman Syndrome, Acute Kidney Failure, Low Potassium Level, and Endoscopy. Dr. Griffin is board certified in American Board Of Osteopathic Ophthalmology. Dr. Griffin is currently accepting new patients.

    Advanced in L1 Syndrome
    Advanced in L1 Syndrome
    Referral required

    Neuromuscular Research Center

    4545 E Shea Blvd, Ste 175, 
    Phoenix, AZ 
     (10.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kumaraswamy Sivakumar is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Sivakumar is rated as an Advanced provider by MediFind in the treatment of L1 Syndrome. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Inclusion Body Myositis, Myasthenia Gravis, Chronic Inflammatory Demyelinating Polyneuropathy, and Dermatomyositis. Dr. Sivakumar is board certified in Psychiatry & Neurology (Neurology), Psychiatry & Neurology (Sub: Clinical Neurophysiolog, and Psychiatry & Neurology (Sub: Neuromuscular Medicine). Dr. Sivakumar is currently accepting new patients.

    Experienced in L1 Syndrome
    Experienced in L1 Syndrome
    Referral may be required

    Center For Neurology And Spine PC

    3805 E Bell Rd Ste 2400, 
    Phoenix, AZ 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rebecca Jones is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of L1 Syndrome. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Memory Loss, Tension Headache, Migraine, and Neuralgia. Dr. Jones is currently accepting new patients.

    Showing 1-16 of 16

    Last Updated: 09/26/2026

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 

    Read more about our Content Policy. 

    More L1 Syndrome Doctors by city