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    Last Updated: 01/09/2026

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    MediFind found 51 doctor with experience in Methylmalonic Acidemia with Homocystinuria near Italy. Of these, 46 are Advanced and 5 are Distinguished.

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    51 providers found
      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Diego Martinelli
      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Diego Martinelli
      Rome, IT 

      Diego Martinelli practices in Rome, Italy. Mr. Martinelli is rated as a Distinguished expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. His top areas of expertise are Ornithine Translocase Deficiency, Methylmalonic Acidemia with Homocystinuria, Kearns-Sayre Syndrome, Progressive External Ophthalmoplegia, and Liver Transplant.

      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Carlo Vici-Dionisi
      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Carlo Vici-Dionisi
      Rome, IT 

      Carlo Vici-Dionisi practices in Rome, Italy. Mr. Vici-Dionisi is rated as a Distinguished expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. His top areas of expertise are Argininosuccinic Aciduria, Vici Syndrome, Urea Cycle Disorders (UCD), Liver Transplant, and Pancreaticoduodenectomy.

      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Marianna Caterino
      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Marianna Caterino
      Naples, IT 

      Marianna Caterino practices in Naples, Italy. Ms. Caterino is rated as a Distinguished expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Methylmalonic Acidemia, Bardet-Biedl Syndrome, Gyrate Atrophy of the Choroid and Retina, Methylmalonic Acidemia with Homocystinuria, and Tissue Biopsy.

      Learn about our expert tiers
      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Emanuela Scolamiero
      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Emanuela Scolamiero
      Florence, IT 

      Emanuela Scolamiero practices in Florence, Italy. Ms. Scolamiero is rated as a Distinguished expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Malonyl-CoA Decarboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Metachromatic Leukodystrophy.

      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Margherita Ruoppolo
      Distinguished in Methylmalonic Acidemia with Homocystinuria

      Margherita Ruoppolo
      Naples, IT 

      Margherita Ruoppolo practices in Naples, Italy. Ms. Ruoppolo is rated as a Distinguished expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Methylmalonic Acidemia, Gyrate Atrophy of the Choroid and Retina, Methylmalonic Acidemia with Homocystinuria, and Mucopolysaccharidosis Type 3B (MPS IIIB, Sanfilippo Syndrome B).

      Pasquale Martinelli
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Pasquale Martinelli
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Pasquale Martinelli
      5 Pansini Street, 
      Naples, IT 

      Pasquale Martinelli practices in Naples, Italy. Mr. Martinelli is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. His top areas of expertise are HELLP Syndrome, Macrosomia, Intrauterine Growth Restriction, Opitz G BBB Syndrome, and Hysterectomy.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Elvira Grandone
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Elvira Grandone
      San Giovanni Rotondo, IT 

      Elvira Grandone practices in San Giovanni Rotondo, Italy. Ms. Grandone is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Mesenteric Venous Thrombosis, Venous Thromboembolism (VTE), Deep Vein Thrombosis, Menorrhagia, and Thrombectomy.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Giorgia Olivieri
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Giorgia Olivieri
      Rome, IT 

      Giorgia Olivieri practices in Rome, Italy. Ms. Olivieri is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Argininosuccinic Aciduria, Urea Cycle Disorders (UCD), Methylmalonic Acidemia with Homocystinuria, Ornithine Translocase Deficiency, and Liver Transplant.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Anna Pastore
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Anna Pastore
      Rome, IT 

      Anna Pastore practices in Rome, Italy. Ms. Pastore is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Cystinosis, Methylmalonic Acidemia with Homocystinuria, Hereditary Ataxia, Vitamin B12 Deficiency Anemia, and Sleeve Gastrectomy.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Ines Bucci
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Ines Bucci
      Via Polacchi L. 11, 
      Chieti, IT 

      Ines Bucci practices in Chieti, Italy. Ms. Bucci is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Biotinidase Deficiency, Multiple Carboxylase Deficiency, Methylmalonic Acidemia with Homocystinuria, and Pyruvate Carboxylase Deficiency.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Michela Villani
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Michela Villani
      San Giovanni Rotondo, IT 

      Michela Villani practices in San Giovanni Rotondo, Italy. Ms. Villani is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Venous Thromboembolism (VTE), Homocystinuria, and Ovarian Hyperstimulation Syndrome.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Maria C. Cufaro
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Maria C. Cufaro
      Chieti, IT 

      Maria Cufaro practices in Chieti, Italy. Ms. Cufaro is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Bullae, Homocystinuria, and Congenital Hyperinsulinism.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Daniela Ricci
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Daniela Ricci
      Rome, IT 

      Daniela Ricci practices in Rome, Italy. Ms. Ricci is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Premature Infant, CHARGE Syndrome, Cerebral Palsy, and Methylmalonic Acidemia with Homocystinuria.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Rosa Passantino
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Rosa Passantino
      Palermo, IT 

      Rosa Passantino practices in Palermo, Italy. Ms. Passantino is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Homocystinuria, Primary Lateral Sclerosis, and Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease).

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Damiana Pieragostino
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Damiana Pieragostino
      Chieti, IT 

      Damiana Pieragostino practices in Chieti, Italy. Ms. Pieragostino is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Biotinidase Deficiency, Multiple Carboxylase Deficiency, Methylmalonic Acidemia with Homocystinuria, and Pyruvate Carboxylase Deficiency.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Lorenzo Orazi
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Lorenzo Orazi
      Rome, IT 

      Lorenzo Orazi practices in Rome, Italy. Mr. Orazi is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. His top areas of expertise are Retinopathy of Prematurity, Methylmalonic Acidemia with Homocystinuria, Primary Lateral Sclerosis, and X-Linked Infantile Nystagmus.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Claudia E. Rossi
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Claudia E. Rossi
      Chieti, IT 

      Claudia Rossi practices in Chieti, Italy. Ms. Rossi is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Biotinidase Deficiency, Multiple Carboxylase Deficiency, Penis Agenesis, and Methylmalonic Acidemia with Homocystinuria.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Maria A. Costa
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Maria A. Costa
      Palermo, IT 

      Maria Costa practices in Palermo, Italy. Ms. Costa is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Homocystinuria, and Vitamin B12 Deficiency Anemia.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Silvia Valentinuzzi
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Silvia Valentinuzzi
      Chieti, IT 

      Silvia Valentinuzzi practices in Chieti, Italy. Ms. Valentinuzzi is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. Her top areas of expertise are Penis Agenesis, Methylmalonic Acidemia with Homocystinuria, Methylmalonic Acidemia, and Gaucher Disease.

      Advanced in Methylmalonic Acidemia with Homocystinuria

      Matteo De Rosa
      Advanced in Methylmalonic Acidemia with Homocystinuria

      Matteo De Rosa
      Via Alfonso Corti 12, 
      Milan, IT 

      Matteo De Rosa practices in Milan, Italy. Mr. De Rosa is rated as an Advanced expert by MediFind in the treatment of Methylmalonic Acidemia with Homocystinuria. His top areas of expertise are Lattice Corneal Dystrophy Type 2, Methylmalonic Acidemia with Homocystinuria, Primary Amyloidosis, and Cutis Laxa.

      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.
      Showing 1-20 of 51

      Last Updated: 01/09/2026

      What is the definition of Methylmalonic Acidemia with Homocystinuria?

      Methylmalonic acidemia with homocystinuria is a disorder in which the body is unable to correctly process certain protein building blocks (amino acids), fat building blocks (fatty acids), and  cholesterol. The body is also unable to convert the amino acid homocysteine to another amino acid, methionine. Individuals with this disorder have a combination of features from two separate conditions, methylmalonic acidemia and homocystinuria. There are several forms of this combined condition, and the different forms have different genetic causes and signs and symptoms. The most common and best understood form, called cblC type (or cobalamin C disease), occurs in about 80 percent of affected individuals.

      When should I see a Methylmalonic Acidemia with Homocystinuria doctor in Italy?

      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 Methylmalonic Acidemia with Homocystinuria doctor in Italy?

      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 do I find the best Methylmalonic Acidemia with Homocystinuria doctor in Italy?

      You can find a Methylmalonic Acidemia with Homocystinuria doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Methylmalonic Acidemia with Homocystinuria doctors in Italy?

      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 Methylmalonic Acidemia with Homocystinuria doctors in Italy?

      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 Methylmalonic Acidemia with Homocystinuria doctor in Italy?

      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 Methylmalonic Acidemia with Homocystinuria doctor search results page. 

      Why is it important to get a second opinion from a different Methylmalonic Acidemia with Homocystinuria 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 Methylmalonic Acidemia with Homocystinuria doctor in Italy?

      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 Methylmalonic Acidemia with Homocystinuria 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 Methylmalonic Acidemia with Homocystinuria 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 Methylmalonic Acidemia with Homocystinuria doctors in Italy?

      Look for the filter feature on the left side of the Methylmalonic Acidemia with Homocystinuria 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 Methylmalonic Acidemia with Homocystinuria doctor that offers video calls?

      Look for the filter feature on the left-side of the Methylmalonic Acidemia with Homocystinuria 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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