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    Last Updated: 10/30/2025

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    MediFind found 441 doctor with experience in Guanidinoacetate Methyltransferase Deficiency. Of these, 379 are Experienced, 55 are Advanced and 7 are Distinguished.

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    441 providers found
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine

      Wagdy F Girgis MD PC

      76 Battery Ave, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Wagdy Girgis is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Girgis is rated as an Experienced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Peptic Ulcer, Cellulitis, Necrosis, and Varicose Veins.

      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Internal Medicine
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Internal Medicine

      University Primary Care Practices Inc

      158 W Main Rd, 
      Conneaut, OH 
      Languages Spoken:
      English
      Accepting New Patients

      Laura Davis-Luarde is a primary care provider, practicing in Internal Medicine in Conneaut, Ohio. Dr. Davis-Luarde is rated as an Experienced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Hypothyroidism, and Endoscopy. Dr. Davis-Luarde is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Oncology | Hematology Oncology | Hematology
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Oncology | Hematology Oncology | Hematology

      Rutgers Health-Rwj Scleroderma Program

      195 Little Albany St, 
      New Brunswick, NJ 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Matthew Matasar is an Oncologist and a Hematologist Oncology provider in New Brunswick, New Jersey. Dr. Matasar is rated as an Experienced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, B-Cell Lymphoma, and Bone Marrow Transplant. Dr. Matasar is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine

      Centerwell Senior Primary Care Tx PA

      4435 W Fuqua St, 
      Houston, TX 
      Languages Spoken:
      English
      Accepting New Patients

      Majaz Khan is a primary care provider, practicing in Family Medicine in Houston, Texas. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Enlarged Liver, Endoscopy, and Gastrostomy. Dr. Khan is currently accepting new patients.

      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Toronto, ON, CA 

      Saadet Mahmutoglu-Mercimek practices in Toronto, Canada. Mahmutoglu-Mercimek is rated as a Distinguished expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Their top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, Epilepsy in Children, West Syndrome, and Homocystinuria due to MTHFR Deficiency.

      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      555 University Ave, M5G 1X8, 
      Toronto, ON, CA 

      Andreas Schulze practices in Toronto, Canada. Mr. Schulze is rated as a Distinguished expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, Urea Cycle Disorders (UCD), Arginase Deficiency, and X-Linked Creatine Deficiency.

      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      4480 Oak Street, 
      Vancouver, BC, CA 

      Sylvia Stockler-Ipsiroglu practices in Vancouver, Canada. Ms. Stockler-Ipsiroglu is rated as a Distinguished expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, Pyruvate Carboxylase Deficiency, X-Linked Creatine Deficiency, and Lactic Acidosis.

      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Toronto, ON, CA 

      Ilona Tkachyova practices in Toronto, Canada. Ms. Tkachyova is rated as a Distinguished expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, X-Linked Creatine Deficiency, and Mucopolysaccharidoses (MPS).

      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Edmonton, AB, CA 

      Saadet Andrews-Mercimek practices in Edmonton, Canada. Andrews-Mercimek is rated as a Distinguished expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Their top areas of expertise are X-Linked Creatine Deficiency, Guanidinoacetate Methyltransferase Deficiency, Succinic Semialdehyde Dehydrogenase Deficiency, and PGM1-CDG.

      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Lausanne, VD, CH 

      Olivier Braissant practices in Lausanne, Switzerland. Mr. Braissant is rated as a Distinguished expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, X-Linked Creatine Deficiency, Glutaric Acidemia Type 1, and Cholestasis.

      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      Distinguished in Guanidinoacetate Methyltransferase Deficiency
      950 West 28th Avenue, V5Z 4H4, 
      Vancouver, BC, CA 

      Clara Van Karnebeek practices in Vancouver, Canada. Ms. Van Karnebeek is rated as a Distinguished expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Gyrate Atrophy of the Choroid and Retina, Guanidinoacetate Methyltransferase Deficiency, Inborn Amino Acid Metabolism Disorder, and Holocarboxylase Synthetase Deficiency.

      William C. Dicuccio
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine

      Genesis Medical Associates, Inc.

      480 E Jefferson St, 
      Butler, PA 
      Languages Spoken:
      English
      Offers Telehealth

      William Dicuccio is a primary care provider, practicing in Family Medicine in Butler, Pennsylvania. Dr. Dicuccio is rated as an Advanced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Phosphomannoisomerase Deficiency, Sialuria, PMM2-Congenital Disorder of Glycosylation, and Sialic Acid Storage Disease.

      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine
      Experienced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine

      The Family Doctors

      8383 Millicent Way, 
      Shreveport, LA 
      Languages Spoken:
      English
      Accepting New Patients

      Mary Eskander is a primary care provider, practicing in Family Medicine in Shreveport, Louisiana. Dr. Eskander is rated as an Experienced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Premature Ovarian Failure, Infertility, Hypogonadism Primary Partial Alopecia, and Macroamylasemia. Dr. Eskander is currently accepting new patients.

      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine

      Ny Medical Factor PC

      100 Church St, Fl 8, 
      New York, NY 
      Languages Spoken:
      English, Hindi, Marathi, Spanish, Urdu
      Accepting New Patients
      Offers Telehealth

      Faisal Nagarwala is a primary care provider, practicing in Family Medicine in New York, New York. Dr. Nagarwala is rated as an Advanced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Cellulitis, Hereditary Angioedema, Properdin Deficiency, and Complement Component 2 Deficiency. Dr. Nagarwala is currently accepting new patients.

      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Tallinn, EE 

      Jelena Branovets practices in Tallinn, Estonia. Ms. Branovets is rated as an Advanced expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, Malnutrition, and Heart Failure.

      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Internal Medicine
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Internal Medicine
      3712 Prince St, Suite 3b, 
      Flushing, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Xuxia Wu is a primary care provider, practicing in Internal Medicine in Flushing, New York. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Familial Hypobetalipoproteinemia, Hypolipoproteinemia, Chorea-Acanthocytosis, and Apo A-I Deficiency.

      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Family Medicine
      1995 Edsel Ln Nw, Suite 3, 
      Corydon, IN 
      Languages Spoken:
      English
      Accepting New Patients

      Lisa Clunie is a primary care provider, practicing in Family Medicine in Corydon, Indiana. Dr. Clunie is rated as an Advanced provider by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. Her top areas of expertise are Squamous Cell Lung Carcinoma, Small Cell Lung Cancer (SCLC), ALK-Positive Non-Small Cell Lung Cancer, and Lung Adenocarcinoma. Dr. Clunie is currently accepting new patients.

      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Ankara, TR 

      Halil Aydin practices in Ankara, Turkey. Mr. Aydin is rated as an Advanced expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, Microcephaly with Spastic Quadriplegia, Sulfite Oxidase Deficiency, and X-Linked Creatine Deficiency.

      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Jeddah, SA 

      Anas Alyazidi practices in Jeddah, Saudi Arabia. Mr. Alyazidi is rated as an Advanced expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, Myoclonic Epilepsy, Seizures, and Dravet Syndrome.

      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Advanced in Guanidinoacetate Methyltransferase Deficiency
      Genoa, IT 

      Enrico Adriano practices in Genoa, Italy. Mr. Adriano is rated as an Advanced expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. His top areas of expertise are X-Linked Creatine Deficiency, Guanidinoacetate Methyltransferase Deficiency, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy, and Amaurosis Fugax.

      Showing 1-20 of 441

      Last Updated: 10/30/2025

      What is the definition of Guanidinoacetate Methyltransferase Deficiency?

      Guanidinoacetate methyltransferase deficiency is an inherited disorder that primarily affects the brain and muscles. Without early treatment, people with this disorder have neurological problems that are usually severe. These problems include intellectual disability, speech development limited to a few words, and recurrent seizures (epilepsy). Affected individuals may also exhibit autistic behaviors that affect communication and social interaction or self-injurious behaviors such as head-banging. Other features of this disorder can include involuntary movements (extrapyramidal dysfunction) such as tremors or facial tics.

      When should I see a Guanidinoacetate Methyltransferase Deficiency doctor near me?

      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 Guanidinoacetate Methyltransferase Deficiency doctor near me?

      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 Guanidinoacetate Methyltransferase Deficiency doctors near me?

      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 Guanidinoacetate Methyltransferase Deficiency doctors near me?

      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 Guanidinoacetate Methyltransferase Deficiency doctor near me?

      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 Guanidinoacetate Methyltransferase Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Guanidinoacetate Methyltransferase Deficiency 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 Guanidinoacetate Methyltransferase Deficiency doctor near me?

      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 Guanidinoacetate Methyltransferase Deficiency 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 Guanidinoacetate Methyltransferase Deficiency 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 Guanidinoacetate Methyltransferase Deficiency doctors near me?

      Look for the filter feature on the left side of the Guanidinoacetate Methyltransferase Deficiency 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 Guanidinoacetate Methyltransferase Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Guanidinoacetate Methyltransferase Deficiency 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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