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    Last Updated: 01/09/2026

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    MediFind found 19 doctor with experience in Lactose Intolerance near Rio Grande do Sul, BR. Of these, 18 are Experienced and 1 are Advanced.

    Location
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    19 providers found
      Advanced in Lactose Intolerance

      Carlos M. Francesconi
      Advanced in Lactose Intolerance

      Carlos M. Francesconi
      Porto Alegre, RS, BR 

      Carlos Francesconi practices in Porto Alegre, Brazil. Francesconi is rated as an Advanced expert by MediFind in the treatment of Lactose Intolerance. Their top areas of expertise are Indigestion, Lactose Intolerance, Canker Sore, and Aphthous Stomatitis.

      Experienced in Lactose Intolerance

      Deise C. Friedrich
      Experienced in Lactose Intolerance

      Deise C. Friedrich
      Porto Alegre, RS, BR 

      Deise Friedrich practices in Porto Alegre, Brazil. Ms. Friedrich is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top area of expertise is Lactose Intolerance.

      Experienced in Lactose Intolerance

      Jessica Nardi
      Experienced in Lactose Intolerance

      Jessica Nardi
      Br 285, 
      Passo Fundo, RS, BR 

      Jessica Nardi practices in Passo Fundo, Brazil. Ms. Nardi is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Silicosis, Lactose Intolerance, Attention Deficit Hyperactivity Disorder (ADHD), and Acute Interstitial Pneumonia.

      Learn about our expert tiers
      Experienced in Lactose Intolerance

      Vagner R. Lunge
      Experienced in Lactose Intolerance

      Vagner R. Lunge
      1130 Francisco Getúlio Vargas Street, 
      Caxias Do Sul, RS, BR 

      Vagner Lunge practices in Caxias Do Sul, Brazil. Lunge is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Their top areas of expertise are Parvovirus Antenatal Infection, Salmonella Enterocolitis, Tenosynovitis, and Bronchitis.

      Experienced in Lactose Intolerance

      Luiz E. Mazzoleni
      Experienced in Lactose Intolerance

      Luiz E. Mazzoleni
      Porto Alegre, RS, BR 

      Luiz Mazzoleni practices in Porto Alegre, Brazil. Mr. Mazzoleni is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Indigestion, Helicobacter Pylori Infection, Lactose Intolerance, and Canker Sore.

      Experienced in Lactose Intolerance

      Guilherme B. Sander
      Experienced in Lactose Intolerance

      Guilherme B. Sander
      Porto Alegre, RS, BR 

      Guilherme Sander practices in Porto Alegre, Brazil. Mr. Sander is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Indigestion, Helicobacter Pylori Infection, Lactose Intolerance, Endoscopy, and Colonoscopy.

      Experienced in Lactose Intolerance

      Tobias C. Milbradt
      Experienced in Lactose Intolerance

      Tobias C. Milbradt
      Porto Alegre, RS, BR 

      Tobias Milbradt practices in Porto Alegre, Brazil. Mr. Milbradt is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Indigestion, Helicobacter Pylori Infection, Lactose Intolerance, and Canker Sore.

      Experienced in Lactose Intolerance

      Debora D. Nabinger
      Experienced in Lactose Intolerance

      Debora D. Nabinger
      Porto Alegre, RS, BR 

      Debora Nabinger practices in Porto Alegre, Brazil. Ms. Nabinger is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Indigestion, Lactose Intolerance, Traumatic Brain Injury, and Anti-NMDA Receptor Encephalitis.

      Experienced in Lactose Intolerance

      Mirna B. Leal
      Experienced in Lactose Intolerance

      Mirna B. Leal
      Sarmento Leite Street, 500/309, 
      Porto Alegre, RS, BR 

      Mirna Leal practices in Porto Alegre, Brazil. Ms. Leal is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Lactose Intolerance and Neurotoxicity Syndromes.

      Experienced in Lactose Intolerance

      Marta B. Machado
      Experienced in Lactose Intolerance

      Marta B. Machado
      Porto Alegre, RS, BR 

      Marta Machado practices in Porto Alegre, Brazil. Ms. Machado is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Lactose Intolerance, and Colitis.

      Experienced in Lactose Intolerance

      Mara H. Hutz
      Experienced in Lactose Intolerance

      Mara H. Hutz
      Porto Alegre, RS, BR 

      Mara Hutz practices in Porto Alegre, Brazil. Ms. Hutz is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Fetal Thalidomide Syndrome, Attention Deficit Hyperactivity Disorder (ADHD), Neurotoxicity Syndromes, and Parkinson's Disease.

      Experienced in Lactose Intolerance

      Artur F. Schuh-Schumacher
      Experienced in Lactose Intolerance

      Artur F. Schuh-Schumacher
      Porto Alegre, RS, BR 

      Artur Schuh-Schumacher practices in Porto Alegre, Brazil. Mr. Schuh-Schumacher is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Parkinson's Disease, Long Haul COVID, Movement Disorders, and Spinocerebellar Ataxia Type 3.

      Experienced in Lactose Intolerance

      Angela N. Moreira
      Experienced in Lactose Intolerance

      Angela N. Moreira
      Cp 354, 
      Pelotas, RS, BR 

      Angela Moreira practices in Pelotas, Brazil. Ms. Moreira is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Botulism, Toxocariasis, Lactose Intolerance, and Secernentea Infections.

      Experienced in Lactose Intolerance

      Luciana G. Grando-Rossato
      Experienced in Lactose Intolerance

      Luciana G. Grando-Rossato
      Br 285, 
      Passo Fundo, RS, BR 

      Luciana Grando-Rossato practices in Passo Fundo, Brazil. Ms. Grando-Rossato is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Lactose Intolerance, Attention Deficit Hyperactivity Disorder (ADHD), and Antisocial Personality Disorder.

      Experienced in Lactose Intolerance

      Felipe Mazzoleni
      Experienced in Lactose Intolerance

      Felipe Mazzoleni
      Porto Alegre, RS, BR 

      Felipe Mazzoleni practices in Porto Alegre, Brazil. Mr. Mazzoleni is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Indigestion, Helicobacter Pylori Infection, Lactose Intolerance, and Canker Sore.

      Experienced in Lactose Intolerance

      Eliane Dallegrave
      Experienced in Lactose Intolerance

      Eliane Dallegrave
      Sarmento Leite Street, 245, 
      Porto Alegre, RS, BR 

      Eliane Dallegrave practices in Porto Alegre, Brazil. Ms. Dallegrave is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Lactose Intolerance, Renovascular Hypertension, and Neurotoxicity Syndromes.

      Experienced in Lactose Intolerance

      Carlos R. Rieder
      Experienced in Lactose Intolerance

      Carlos R. Rieder
      Porto Alegre, RS, BR 

      Carlos Rieder practices in Porto Alegre, Brazil. Mr. Rieder is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Movement Disorders, Parkinson's Disease, Lactose Intolerance, and Drug Induced Dyskinesia.

      Experienced in Lactose Intolerance

      Angela M. Fiorentini
      Experienced in Lactose Intolerance

      Angela M. Fiorentini
      Pelotas, RS, BR 

      Angela Fiorentini practices in Pelotas, Brazil. Ms. Fiorentini is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Lactose Intolerance, Reactive Arthritis, and Campylobacter Infection.

      Experienced in Lactose Intolerance

      Tassia F. Rech
      Experienced in Lactose Intolerance

      Tassia F. Rech
      Porto Alegre, RS, BR 

      Tassia Rech practices in Porto Alegre, Brazil. Ms. Rech is rated as an Experienced expert by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Indigestion, Lactose Intolerance, Gastritis, and Helicobacter Pylori Infection.

      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 1-19 of 19

      Last Updated: 01/09/2026

      What is the definition of Lactose Intolerance?

      Lactose is a type of sugar found in milk and other dairy products. An enzyme called lactase is needed by the body to digest lactose.

      Lactose intolerance develops when the small intestine does not make enough of this enzyme.

      When should I see a Lactose Intolerance doctor in Rio Grande do Sul, BR?

      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 Lactose Intolerance doctor in Rio Grande do Sul, BR?

      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 Lactose Intolerance doctor in Rio Grande do Sul, BR?

      You can find a Lactose Intolerance doctor in any of the 10 largest U.S. cities by clicking below:

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      Lactose Intolerance doctor near San Jose, CA

      How does MediFind rank Lactose Intolerance doctors in Rio Grande do Sul, BR?

      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 Lactose Intolerance doctors in Rio Grande do Sul, BR?

      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 Lactose Intolerance doctor in Rio Grande do Sul, BR?

      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 Lactose Intolerance doctor search results page. 

      Why is it important to get a second opinion from a different Lactose Intolerance 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 Lactose Intolerance doctor in Rio Grande do Sul, BR?

      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 Lactose Intolerance 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 Lactose Intolerance 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 Lactose Intolerance doctors in Rio Grande do Sul, BR?

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

      Look for the filter feature on the left-side of the Lactose Intolerance 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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