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    Last Updated: 10/30/2025

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    MediFind found 113 doctor with experience in Drowsiness near Brazil. Of these, 105 are Experienced, 6 are Advanced and 2 are Distinguished.

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    113 providers found
      Distinguished in Drowsiness

      Sergio B. Tufik
      Distinguished in Drowsiness

      Sergio B. Tufik
      Department Of Otorhinolaryngology And Head And Neck Surgery São Paulo SP Brazil, 
      Sao Paulo, SP, BR 

      Sergio Tufik practices in Sao Paulo, Brazil. Mr. Tufik is rated as a Distinguished expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Obstructive Sleep Apnea, Restless Legs Syndrome, Insomnia, Adenoidectomy, and Hormone Replacement Therapy (HRT).

      Distinguished in Drowsiness

      Renata C. Cremaschi
      Distinguished in Drowsiness

      Renata C. Cremaschi
      Sao Paulo, SP, BR 

      Renata Cremaschi practices in Sao Paulo, Brazil. Ms. Cremaschi is rated as a Distinguished expert by MediFind in the treatment of Drowsiness. Her top areas of expertise are Narcolepsy, Drowsiness, MASS Phenotype, and Fifth Disease.

      Advanced in Drowsiness

      Camila Hirotsu
      Advanced in Drowsiness

      Camila Hirotsu
      Sao Paulo, SP, BR 

      Camila Hirotsu practices in Sao Paulo, Brazil. Ms. Hirotsu is rated as an Advanced expert by MediFind in the treatment of Drowsiness. Her top areas of expertise are MASS Phenotype, Obstructive Sleep Apnea, Metabolic Syndrome, Shoulder Arthroscopy, and Hip Replacement.

      Learn about our expert tiers
      Advanced in Drowsiness

      Dieter Riemann
      Advanced in Drowsiness

      Dieter Riemann
      Universitätsklinik Der Albert Ludwigs Universität Freiburg I. Br, 
      BR 

      Dieter Riemann practices in Brazil. Mr. Riemann is rated as an Advanced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Insomnia, Restless Legs Syndrome, ADULT Syndrome, and Periodic Limb Movement Disorder.

      Advanced in Drowsiness

      Cristina Frange
      Advanced in Drowsiness

      Cristina Frange
      Sao Paulo, SP, BR 

      Cristina Frange practices in Sao Paulo, Brazil. Ms. Frange is rated as an Advanced expert by MediFind in the treatment of Drowsiness. Her top areas of expertise are Narcolepsy, Drowsiness, Excessive Daytime Sleepiness, and Menopause.

      Advanced in Drowsiness

      Alan L. Eckeli
      Advanced in Drowsiness

      Alan L. Eckeli
      Ribeirao Preto, SP, BR 

      Alan Eckeli practices in Ribeirao Preto, Brazil. Mr. Eckeli is rated as an Advanced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Restless Legs Syndrome, Obstructive Sleep Apnea, Excessive Daytime Sleepiness, and Drowsiness.

      Advanced in Drowsiness

      Marcia C. Hallinan-Pradella
      Advanced in Drowsiness

      Marcia C. Hallinan-Pradella
      Sao Paulo, SP, BR 

      Marcia Hallinan-Pradella practices in Sao Paulo, Brazil. Hallinan-Pradella is rated as an Advanced expert by MediFind in the treatment of Drowsiness. Their top areas of expertise are Drowsiness, Narcolepsy, Excessive Daytime Sleepiness, Restless Legs Syndrome, and Adenoidectomy.

      Advanced in Drowsiness

      Monica L. Andersen
      Advanced in Drowsiness

      Monica L. Andersen
      Av. Pedro De Toledo, 699, 1º Andar, 
      Sao Paulo, SP, BR 

      Monica Andersen practices in Sao Paulo, Brazil. Ms. Andersen is rated as an Advanced expert by MediFind in the treatment of Drowsiness. Her top areas of expertise are Obstructive Sleep Apnea, Insomnia, Excessive Daytime Sleepiness, Hormone Replacement Therapy (HRT), and Oophorectomy.

      Christoph Nissen
      Experienced in Drowsiness

      Christoph Nissen
      Experienced in Drowsiness

      Christoph Nissen
      Freiburg I. Br, 
      BR 

      Christoph Nissen practices in Brazil. Mr. Nissen is rated as an Experienced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Insomnia, Major Depression, Restless Legs Syndrome, and Periodic Limb Movement Disorder.

      Ulrich Koehler
      Experienced in Drowsiness

      Ulrich Koehler
      Experienced in Drowsiness

      Ulrich Koehler
      Deutschland, SP, BR 

      Ulrich Koehler practices in Deutschland, Brazil. Mr. Koehler is rated as an Experienced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Stridor, Central Sleep Apnea, Cerebral Hypoxia, and Obstructive Sleep Apnea.

      Experienced in Drowsiness

      Geraldo Filho-Lorenzi
      Experienced in Drowsiness

      Geraldo Filho-Lorenzi
      Sao Paulo, SP, BR 

      Geraldo Filho-Lorenzi practices in Sao Paulo, Brazil. Mr. Filho-Lorenzi is rated as an Experienced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Obstructive Sleep Apnea, Metabolic Syndrome, Excessive Daytime Sleepiness, Central Sleep Apnea, and Heart Bypass Surgery.

      Experienced in Drowsiness

      Lia R. Bittencourt
      Experienced in Drowsiness

      Lia R. Bittencourt
      Sao Paulo, SP, BR 

      Lia Bittencourt practices in Sao Paulo, Brazil. Ms. Bittencourt is rated as an Experienced expert by MediFind in the treatment of Drowsiness. Her top areas of expertise are Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Drowsiness, and Insomnia.

      Experienced in Drowsiness

      Fernandes L. Batista
      Experienced in Drowsiness

      Fernandes L. Batista
      Av. Dos Portugueses, 1966, 
      Sao Luis, MA, BR 

      Fernandes Batista practices in Sao Luis, Brazil. Batista is rated as an Experienced expert by MediFind in the treatment of Drowsiness. Their top areas of expertise are Excessive Daytime Sleepiness, Drowsiness, Intrauterine Growth Restriction, and Achalasia Microcephaly Syndrome.

      Experienced in Drowsiness

      Meireles S. De Bruin
      Experienced in Drowsiness

      Meireles S. De Bruin
      Fortaleza, CE, BR 

      Meireles De Bruin practices in Fortaleza, Brazil. De Bruin is rated as an Experienced expert by MediFind in the treatment of Drowsiness. Their top areas of expertise are Excessive Daytime Sleepiness, Drowsiness, Cyclothymic Disorder, and Bipolar Disorder (BPD).

      Experienced in Drowsiness

      Juliana P. Castro
      Experienced in Drowsiness

      Juliana P. Castro
      Sao Carlos, SP, BR 

      Juliana Castro practices in Sao Carlos, Brazil. Ms. Castro is rated as an Experienced expert by MediFind in the treatment of Drowsiness. Her top areas of expertise are Narcolepsy, Drowsiness, and Sleep Paralysis.

      Experienced in Drowsiness

      Diego G. Barbosa
      Experienced in Drowsiness

      Diego G. Barbosa
      Florianopolis, SC, BR 

      Diego Barbosa practices in Florianopolis, Brazil. Mr. Barbosa is rated as an Experienced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Excessive Daytime Sleepiness and Drowsiness.

      Experienced in Drowsiness

      Ricardo M. Duarte
      Experienced in Drowsiness

      Ricardo M. Duarte
      Rio De Janeiro, RJ, BR 

      Ricardo Duarte practices in Rio De Janeiro, Brazil. Mr. Duarte is rated as an Experienced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Cerebral Hypoxia, and Insomnia.

      Experienced in Drowsiness

      Daniel V. Nassif
      Experienced in Drowsiness

      Daniel V. Nassif
      Rio De Janeiro, RJ, BR 

      Daniel Nassif practices in Rio De Janeiro, Brazil. Mr. Nassif is rated as an Experienced expert by MediFind in the treatment of Drowsiness. His top areas of expertise are Ledderhose Disease, Pantothenate Kinase-Associated Neurodegeneration, Drowsiness, and Brain Abscess.

      Experienced in Drowsiness

      Ozeas L. Filho-Lins
      Experienced in Drowsiness

      Ozeas L. Filho-Lins
      Recife, PE, BR 

      Ozeas Filho-Lins practices in Recife, Brazil. Filho-Lins is rated as an Experienced expert by MediFind in the treatment of Drowsiness. Their top areas of expertise are Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Drowsiness, and Hypertension.

      Experienced in Drowsiness

      Jaquelini B. Canever
      Experienced in Drowsiness

      Jaquelini B. Canever
      Florianopolis, SC, BR 

      Jaquelini Canever practices in Florianopolis, Brazil. Canever is rated as an Experienced expert by MediFind in the treatment of Drowsiness. Their top areas of expertise are Excessive Daytime Sleepiness, Drowsiness, and Complex Regional Pain Syndrome.

      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 113

      Last Updated: 10/30/2025

      What is the definition of Drowsiness?

      Drowsiness refers to feeling more sleepy than normal during the day. People who are drowsy may fall asleep when they do not want to or at times which can lead to safety concerns.

      When should I see a Drowsiness doctor in Brazil?

      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 Drowsiness doctor in Brazil?

      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 Drowsiness doctor in Brazil?

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

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      How does MediFind rank Drowsiness doctors in Brazil?

      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 Drowsiness doctors in Brazil?

      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 Drowsiness doctor in Brazil?

      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 Drowsiness doctor search results page. 

      Why is it important to get a second opinion from a different Drowsiness 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 Drowsiness doctor in Brazil?

      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 Drowsiness 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 Drowsiness 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 Drowsiness doctors in Brazil?

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

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