The 20 Best Hypermethioninemia Doctors in The United States

Find the Top Hypermethioninemia Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 349 doctor with experience in Hypermethioninemia near The United States. Of these, 269 are Experienced, 75 are Advanced and 5 are Distinguished.

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349 providers found
    Distinguished in Hypermethioninemia
    Internal Medicine
    Distinguished in Hypermethioninemia
    Internal Medicine
    101 South San Mateo Dr., Suite 303, 
    San Mateo, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Frank Tortorice is a primary care provider, practicing in Internal Medicine in San Mateo, California. Dr. Tortorice is rated as a Distinguished provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Sulfite Oxidase Deficiency, Hypermethioninemia, Methylmalonic Acidemia with Homocystinuria, and Inborn Amino Acid Metabolism Disorder. Dr. Tortorice is board certified in Internal Medicine - Board Certified. Dr. Tortorice is currently accepting new patients.

    Advanced in Hypermethioninemia
    Advanced in Hypermethioninemia

    Carlisle Neurocare

    220 Wilson Street, Suite 210, 
    Carlisle, PA 
    Languages Spoken:
    English, Arabic, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Mohammad K. Ismail, MD, specializes in neurology and is board-certified in neurology by the American Board of Psychiatry and Neurology. He is affiliated with UPMC Community Osteopathic, UPMC Hanover, UPMC Lititz, UPMC Memorial, UPMC Carlisle, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Ismail completed his fellowship at Fairview Hospital Healthcare Services, residency at Fairview University of Minnesota Hospital and Clinic and medical degree at Quaid-e-Azam Medical College. Dr. Ismail is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Dementia, Seizures, Memory Loss, and Sulfite Oxidase Deficiency. Dr. Ismail is currently accepting new patients.

    Distinguished in Hypermethioninemia
    Internal Medicine
    Distinguished in Hypermethioninemia
    Internal Medicine

    MD Care And Associates Inc.

    744 Broadway Ste 100, 
    El Cajon, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Robin Spiering is a primary care provider, practicing in Internal Medicine in El Cajon, California. Dr. Spiering is rated as a Distinguished provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Hypermethioninemia, Sulfite Oxidase Deficiency, Methylmalonic Acidemia with Homocystinuria, and Inborn Amino Acid Metabolism Disorder.

    Learn about our expert tiers
    Distinguished in Hypermethioninemia
    Internal Medicine
    Distinguished in Hypermethioninemia
    Internal Medicine

    Erik Lundquist MD Inc.

    27450 Ynez Rd Ste 100, 
    Temecula, CA 
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Vellinga is a primary care provider, practicing in Internal Medicine in Temecula, California. He has been practicing medicine for over 18 years. Dr. Vellinga is rated as a Distinguished provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Hypermethioninemia, Sulfite Oxidase Deficiency, Methylmalonic Acidemia with Homocystinuria, and Inborn Amino Acid Metabolism Disorder.

    Distinguished in Hypermethioninemia
    Family Medicine
    Distinguished in Hypermethioninemia
    Family Medicine

    Office

    103 McKinney St, 
    Farmersville, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Gloria Gamboa is a primary care provider, practicing in Family Medicine in Farmersville, Texas. Dr. Gamboa is rated as a Distinguished provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Hypermethioninemia, Sulfite Oxidase Deficiency, Methylmalonic Acidemia with Homocystinuria, and Inborn Amino Acid Metabolism Disorder.

    Distinguished in Hypermethioninemia
    Family Medicine
    Distinguished in Hypermethioninemia
    Family Medicine

    MFP Physician Partners LLC

    1250 N Vantage Point Dr, 
    Crystal River, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Alex Dickert is a primary care provider, practicing in Family Medicine in Crystal River, Florida. Dr. Dickert is rated as a Distinguished provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Sulfite Oxidase Deficiency.

    Advanced in Hypermethioninemia
    Advanced in Hypermethioninemia

    Bridgemill Neurological Associates PC

    980 Woodstock Pkwy Ste 300, 
    Woodstock, GA 
    Languages Spoken:
    English
    Offers Telehealth

    Stephanie Delgaudio is a Neurologist practicing medicine in Woodstock, Georgia. Dr. Delgaudio is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Sulfite Oxidase Deficiency, Hypermethioninemia, Cerebellar Degeneration, and Movement Disorders.

    Advanced in Hypermethioninemia
    General Practice
    Advanced in Hypermethioninemia
    General Practice

    Solace Medical Group LLC

    4739 Old Canoe Creek Rd, 
    Saint Cloud, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Jasmine Cruz is a primary care provider, practicing in General Practice in Saint Cloud, Florida. Dr. Cruz is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Obesity, Sulfite Oxidase Deficiency, and Hypermethioninemia.

    Advanced in Hypermethioninemia
    General Practice
    Advanced in Hypermethioninemia
    General Practice

    Orlando Family Medical Inc

    931 W Oak St Ste 103, 
    Kissimmee, FL 
    Languages Spoken:
    English

    Ana Rivera is a primary care provider, practicing in General Practice in Kissimmee, Florida. Dr. Rivera is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 59 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Food Allergy, and Sitosterolemia.

    Advanced in Hypermethioninemia
    General Practice
    Advanced in Hypermethioninemia
    General Practice

    Health Holdings Company LLC

    2698 S Orlando Dr, 
    Sanford, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Ninoshka Velez is a primary care provider, practicing in General Practice in Sanford, Florida. Dr. Velez is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Food Allergy, and Sitosterolemia.

    Advanced in Hypermethioninemia
    Medical Genetics | Pediatrics
    Advanced in Hypermethioninemia
    Medical Genetics | Pediatrics

    UT Southwestern - Pediatrics

    5323 Harry Hines Blvd, 
    Dallas, TX 
    Languages Spoken:
    English

    Garrett Gotway is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Dallas, Texas. Dr. Gotway is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 132 other conditions, according to our data. His clinical expertise encompasses Caudal Duplication, 2q37 Deletion Syndrome, 47 XYY Syndrome, and Marshall Syndrome.

    Advanced in Hypermethioninemia
    Medical Genetics | Pediatrics
    Advanced in Hypermethioninemia
    Medical Genetics | Pediatrics

    UT Southwestern - Pediatrics

    5323 Harry Hines Blvd, 
    Dallas, TX 
    Languages Spoken:
    English, Spanish

    Luis Umana is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Dallas, Texas. Dr. Umana is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 177 other conditions, according to our data. His clinical expertise encompasses Classic Galactosemia, Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Biotinidase Deficiency, and Argininosuccinic Aciduria.

    Advanced in Hypermethioninemia
    General Practice
    Advanced in Hypermethioninemia
    General Practice

    Office

    1442 W 1st St, 
    Sanford, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Luis Garcia is a primary care provider, practicing in General Practice in Sanford, Florida. Dr. Garcia is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Methylmalonic Acidemia with Homocystinuria, Inborn Amino Acid Metabolism Disorder, Hypermethioninemia, and Sulfite Oxidase Deficiency.

    Advanced in Hypermethioninemia
    Internal Medicine
    Advanced in Hypermethioninemia
    Internal Medicine

    Montefiore At 951 Brook Avenue

    951 Brook Avenue, Suite 202, 
    Bronx, NY 
    Languages Spoken:
    English, Hindi, Punjabi, Urdu

    Sandeep Malik is an Internal Medicine provider practicing medicine in Bronx, New York. Dr. Malik is rated as an Advanced provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Malabsorption, Deep Vein Thrombosis, Essential Thrombocythemia, and Intraductal Papilloma.

    Experienced in Hypermethioninemia
    Neurology
    Experienced in Hypermethioninemia
    Neurology

    Riverhills Healthcare Inc

    4805 Montgomery Road, Ste. 150, 
    Cincinnati, OH 
    Languages Spoken:
    English, Mandarin

    Maureen Li is a Neurologist practicing medicine in Cincinnati, Ohio. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Autosomal Dominant Partial Epilepsy with Auditory Features, Memory Loss, Seizures, and Migraine. Dr. Li is board certified in American Board Of Psychiatry & Neurology.

    Experienced in Hypermethioninemia
    Neurology
    Experienced in Hypermethioninemia
    Neurology

    Cleveland Clinic Main Campus

    9500 Euclid Avenue, 
    Cleveland, OH 
    Languages Spoken:
    English
    Offers Telehealth

    Mei Lu is a Neurologist practicing medicine in Cleveland, Ohio. Dr. Lu is rated as an Experienced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Stroke, Dysarthria, Apoplexy, Transmyocardial Revascularization, and Stent Placement. Dr. Lu is board certified in American Board Of Psychiatry And Neurology, 2011.

    Experienced in Hypermethioninemia
    Medical Genetics
    Experienced in Hypermethioninemia
    Medical Genetics
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English

    Raymond Wang is a Medical Genetics provider practicing medicine in Orange, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Mucopolysaccharidoses (MPS), Mucopolysaccharidosis Type 7 (MPS VII, Sly Syndrome), Mucopolysaccharidosis Type 1 (MPS I, Hurler Syndrome), Pompe Disease, and Adenoidectomy.

    Experienced in Hypermethioninemia
    Experienced in Hypermethioninemia

    Northwest Neurology, Ltd

    22285 N Pepper Rd, 
    Lake Barrington, IL 
    Languages Spoken:
    English, Polish
    Offers Telehealth

    Malgorzata Bach is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Bach is rated as an Experienced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Cerebellar Degeneration, Dementia, Vascular Dementia, and Memory Loss. Dr. Bach is board certified in American Board Of Psychiatry & Neurology.

    Experienced in Hypermethioninemia
    Experienced in Hypermethioninemia

    Capital Neurology

    4250 Crums Mill Road, Suite 102, 
    Harrisburg, PA 
    Languages Spoken:
    English

    Valentyna Honchar is a Neurologist practicing medicine in Harrisburg, Pennsylvania. Dr. Honchar is rated as an Experienced provider by MediFind in the treatment of Hypermethioninemia. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Peripheral Neuropathy, Susac Syndrome, Movement Disorders, and Parkinson's Disease.

    Experienced in Hypermethioninemia
    Neurology | Neuromusculoskeletal Medicine
    Experienced in Hypermethioninemia
    Neurology | Neuromusculoskeletal Medicine

    Atlantic Neuroscience Associates

    99 Beauvoir Avenue, Floor 5, 
    Summit, NJ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Andrew Tarulli is a fellowship-trained neurologist at Overlook Medical Center’s Atlantic Neuroscience Institute. He is board-certified in neurology, neuromuscular medicine and electrodiagnostic medicine.After graduating magna cum laude from New York University College of Arts and Sciences with a bachelor of arts in chemistry, Dr. Tarulli attended New York University School of Medicine for his medical degree. He completed his internship and residency in neurology at Beth Israel Deaconess Medical Center in New York, serving as a chief resident, then went on to become a neurophysiology research fellow. His research on neuromuscular disorders received National Institutes of Health (NIH) funding and his years of schooling are peppered with multiple awards including outstanding teacher, as well as recognition for his research initiatives from Harvard Medical School.Dr. Tarulli has been frequently invited to speak on a wide range of muscle and nerve disorders, both locally and nationally. He has authored multiple textbooks and book chapters, and has published an extensive list of articles in peer-reviewed journals. Dr. Tarulli was editorial board chairman of the AANEM Science News, a journal of the American Association of Neuromuscular and Electrodiagnostic Medicine, where he is also a member of the Neuromuscular Assessment Examination committee.Dr. Tarulli maintains professional memberships in the American Association of Neuromuscular and Electrodiagnostic Medicine and the American Academy of Neurology. He is a member of Atlantic Medical Group and a participating provider of the Atlantic Accountable Care Organization. Dr. Tarulli is rated as an Experienced provider by MediFind in the treatment of Hypermethioninemia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Myasthenia Gravis, Chronic Inflammatory Demyelinating Polyneuropathy, Spinal and Bulbar Muscular Atrophy, and Spinal Muscular Atrophy Type 3. Dr. Tarulli is board certified in American Board Of Electrodiagnostic Medicine and American Board Of Psychiatry And Neurology. Dr. Tarulli is currently accepting new patients.

    Showing 1-20 of 349

    Last Updated: 04/28/2026

    What is the definition of Hypermethioninemia?

    Hypermethioninemia is an excess of a particular protein building block (amino acid), called methionine, in the blood. This condition can occur when methionine is not broken down (metabolized) properly in the body.

    When should I see a Hypermethioninemia doctor in The United States?

    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 Hypermethioninemia doctor in The United States?

    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 Hypermethioninemia doctors in The United States?

    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 Hypermethioninemia doctors in The United States?

    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 Hypermethioninemia doctor in The United States?

    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 Hypermethioninemia doctor search results page. 

    Why is it important to get a second opinion from a different Hypermethioninemia 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 Hypermethioninemia doctor in The United States?

    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 Hypermethioninemia 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 Hypermethioninemia 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 Hypermethioninemia doctors in The United States?

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

    Look for the filter feature on the left-side of the Hypermethioninemia 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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