The 20 Best Guanidinoacetate Methyltransferase Deficiency Doctors in Portugal

Find the Top Guanidinoacetate Methyltransferase Deficiency Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 1 doctor with experience in Guanidinoacetate Methyltransferase Deficiency near Portugal. Of these, 1 are Experienced.

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1 provider found
    Experienced in Guanidinoacetate Methyltransferase Deficiency

    Luisa M. Diogo
    Experienced in Guanidinoacetate Methyltransferase Deficiency

    Luisa M. Diogo
    Referral may be required
    Coimbra, PT 

    Luisa Diogo practices practicing medicine in Coimbra, Portugal. Ms. Diogo is rated as an Experienced expert by MediFind in the treatment of Guanidinoacetate Methyltransferase Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses ALG1-CDG, Homocystinuria due to MTHFR Deficiency, Leigh Syndrome, and Mitochondrial Complex V Deficiency.

    Learn about our expert tiers
    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
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    Last Updated: 06/30/2026

    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.