Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 56 doctor with experience in COVID-19 near Nagasaki, JP. Of these, 46 are Experienced, 9 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    56 providers found
      Hiroshi Mukae
      Distinguished in COVID-19

      Hiroshi Mukae
      Distinguished in COVID-19

      Hiroshi Mukae
      Nagasaki, JP 

      Hiroshi Mukae practices in Nagasaki, Japan. Mr. Mukae is rated as a Distinguished expert by MediFind in the treatment of COVID-19. His top areas of expertise are Pneumonia, Hospital-Acquired Pneumonia, Acute Interstitial Pneumonia, Endoscopy, and Tissue Biopsy.

      Katsunori Yanagihara
      Advanced in COVID-19

      Katsunori Yanagihara
      Advanced in COVID-19

      Katsunori Yanagihara
      Nagasaki, JP 

      Katsunori Yanagihara practices in Nagasaki, Japan. Yanagihara is rated as an Advanced expert by MediFind in the treatment of COVID-19. Their top areas of expertise are Pneumonia, Methicillin-Resistant Staphylococcus Aureus (MRSA), Aspergillosis, Bone Marrow Transplant, and Colostomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in COVID-19

      Nguyen T. Huy
      Advanced in COVID-19

      Nguyen T. Huy
      Nagasaki, JP 

      Nguyen Huy practices in Nagasaki, Japan. Huy is rated as an Advanced expert by MediFind in the treatment of COVID-19. Their top areas of expertise are Dengue Fever, Viral Hemorrhagic Fever, COVID-19, Bone Marrow Aspiration, and Coronary Artery Bypass Graft (CABG).

      Are you looking for a specific type of COVID-19?

      Common conditions include: Long Haul COVID

      Learn about our expert tiers
      Advanced in COVID-19

      Naoki Iwanaga
      Advanced in COVID-19

      Naoki Iwanaga
      Nagasaki, JP 

      Naoki Iwanaga practices in Nagasaki, Japan. Mr. Iwanaga is rated as an Advanced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Pneumonia, COVID-19, Mycobacterium Avium Complex Infections, Pancreaticoduodenectomy, and Colostomy.

      Advanced in COVID-19

      Koya Ariyoshi
      Advanced in COVID-19

      Koya Ariyoshi
      Nagasaki, JP 

      Koya Ariyoshi practices in Nagasaki, Japan. Ms. Ariyoshi is rated as an Advanced expert by MediFind in the treatment of COVID-19. Her top areas of expertise are Pneumonia, Strep Throat, Rickettsialpox, and Spotted Fever.

      Advanced in COVID-19

      Takahiro Takazono
      Advanced in COVID-19

      Takahiro Takazono
      Nagasaki, JP 

      Takahiro Takazono practices in Nagasaki, Japan. Mr. Takazono is rated as an Advanced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Aspergillosis, Pneumonia, Pulmonary Aspergilloma, Endoscopy, and Colostomy.

      Advanced in COVID-19

      Naoki Hosogaya
      Advanced in COVID-19

      Naoki Hosogaya
      Nagasaki, JP 

      Naoki Hosogaya practices in Nagasaki, Japan. Mr. Hosogaya is rated as an Advanced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Multicentric Castleman Disease (MCD), Pneumonia, COVID-19, and Castleman Disease.

      Advanced in COVID-19

      Koichi Izumikawa
      Advanced in COVID-19

      Koichi Izumikawa
      Nagasaki, JP 

      Koichi Izumikawa practices in Nagasaki, Japan. Mr. Izumikawa is rated as an Advanced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Aspergillosis, Pneumonia, Pulmonary Aspergilloma, Endoscopy, and Colonoscopy.

      Advanced in COVID-19

      Masato Tashiro
      Advanced in COVID-19

      Masato Tashiro
      Nagasaki, JP 

      Masato Tashiro practices in Nagasaki, Japan. Mr. Tashiro is rated as an Advanced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Flu, Aspergillosis, Pulmonary Aspergilloma, Avian Influenza, and Colostomy.

      Advanced in COVID-19

      Satoshi Ikeda
      Advanced in COVID-19

      Satoshi Ikeda
      Nagasaki, JP 

      Satoshi Ikeda practices in Nagasaki, Japan. Mr. Ikeda is rated as an Advanced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Venous Thromboembolism (VTE), Deep Vein Thrombosis, Pulmonary Embolism, Angioplasty, and Percutaneous Coronary Intervention (PCI).

      Hiroyuki Moriuchi
      Experienced in COVID-19

      Hiroyuki Moriuchi
      Experienced in COVID-19

      Hiroyuki Moriuchi
      Nagasaki, JP 

      Hiroyuki Moriuchi practices in Nagasaki, Japan. Mr. Moriuchi is rated as an Experienced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Rubella, Togaviridae Disease, Congenital Cytomegalovirus, and Cytomegalic Inclusion Disease.

      Experienced in COVID-19

      Nobuyuki Ashizawa
      Experienced in COVID-19

      Nobuyuki Ashizawa
      Nagasaki, JP 

      Nobuyuki Ashizawa practices in Nagasaki, Japan. Mr. Ashizawa is rated as an Experienced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Aspergillosis, Pneumonia, Pulmonary Actinomycosis, and Allergic Bronchopulmonary Aspergillosis.

      Experienced in COVID-19

      Yuki Takamatsu
      Experienced in COVID-19

      Yuki Takamatsu
      Nagasaki, JP 

      Yuki Takamatsu practices in Nagasaki, Japan. Takamatsu is rated as an Experienced expert by MediFind in the treatment of COVID-19. Their top areas of expertise are Dengue Fever, Viral Hemorrhagic Fever, Japanese Encephalitis, and Togaviridae Disease.

      Experienced in COVID-19

      Hiroshi Ishimoto
      Experienced in COVID-19

      Hiroshi Ishimoto
      Nagasaki, JP 

      Hiroshi Ishimoto practices in Nagasaki, Japan. Mr. Ishimoto is rated as an Experienced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Pneumonia, Acute Interstitial Pneumonia, Interstitial Lung Disease, Diffuse Panbronchiolitis, and Endoscopy.

      Experienced in COVID-19

      Noriho Sakamoto
      Experienced in COVID-19

      Noriho Sakamoto
      Nagasaki, JP 

      Noriho Sakamoto practices in Nagasaki, Japan. Sakamoto is rated as an Experienced expert by MediFind in the treatment of COVID-19. Their top areas of expertise are Interstitial Lung Disease, Acute Interstitial Pneumonia, Pneumonia, Endoscopy, and Colostomy.

      Experienced in COVID-19

      Nguyen T. Huy
      Experienced in COVID-19

      Nguyen T. Huy
      Nagasaki, JP 

      Nguyen Huy practices in Nagasaki, Japan. Huy is rated as an Experienced expert by MediFind in the treatment of COVID-19. Their top areas of expertise are COVID-19, Severe Acute Respiratory Syndrome (SARS), Dengue Fever, and Viral Hemorrhagic Fever.

      Experienced in COVID-19

      Hiroshi Yamamoto
      Experienced in COVID-19

      Hiroshi Yamamoto
      Nagasaki, JP 

      Hiroshi Yamamoto practices in Nagasaki, Japan. Mr. Yamamoto is rated as an Experienced expert by MediFind in the treatment of COVID-19. His top areas of expertise are IgG4-Related Disease, Sclerosing Mesenteritis, Stomach Cancer, Gastrectomy, and Endoscopy.

      Experienced in COVID-19

      Hiroaki Kawano
      Experienced in COVID-19

      Hiroaki Kawano
      Nagasaki, JP 

      Hiroaki Kawano practices in Nagasaki, Japan. Mr. Kawano is rated as an Experienced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Cardiomyopathy, Myocarditis, Angina, Angioplasty, and Percutaneous Coronary Intervention (PCI).

      Experienced in COVID-19

      Annavi G. Villanueva
      Experienced in COVID-19

      Annavi G. Villanueva
      Nagasaki, JP 

      Annavi Villanueva practices in Nagasaki, Japan. Villanueva is rated as an Experienced expert by MediFind in the treatment of COVID-19. Their top areas of expertise are COVID-19 and Pneumonia.

      Experienced in COVID-19

      Tomoya Nishino
      Experienced in COVID-19

      Tomoya Nishino
      Nagasaki, JP 

      Tomoya Nishino practices in Nagasaki, Japan. Mr. Nishino is rated as an Experienced expert by MediFind in the treatment of COVID-19. His top areas of expertise are Glomerulonephritis, Minimal Change Disease, Chronic Kidney Disease, Kidney Transplant, and Endoscopy.

      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 56

      Last Updated: 10/30/2025

      What is the definition of COVID-19?

      Coronavirus disease 2019 (COVID-19) is a respiratory illness that causes fever, coughing, and shortness of breath, but many other symptoms can occur. COVID-19 is caused by a highly infectious virus. Most people get mild to moderate illness. Older adults and people with certain health conditions are at high risk for severe illness and death. More than one million people in the United States have died from COVID-19.

      When should I see a COVID-19 doctor in Nagasaki, JP?

      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 COVID-19 doctor in Nagasaki, JP?

      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 COVID-19 doctor in Nagasaki, JP?

      You can find a COVID-19 doctor in any of the 10 largest U.S. cities by clicking below:

      COVID-19 doctor near New York, NY
      COVID-19 doctor near Los Angeles, CA
      COVID-19 doctor near Chicago, IL
      COVID-19 doctor near Houston, TX
      COVID-19 doctor near Phoenix, AZ
      COVID-19 doctor near Philadelphia, PA
      COVID-19 doctor near Atlanta, GA
      COVID-19 doctor near Boston, MA
      COVID-19 doctor near Dallas, TX
      COVID-19 doctor near San Jose, CA

      How does MediFind rank COVID-19 doctors in Nagasaki, JP?

      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 COVID-19 doctors in Nagasaki, JP?

      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 COVID-19 doctor in Nagasaki, JP?

      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 COVID-19 doctor search results page. 

      Why is it important to get a second opinion from a different COVID-19 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 COVID-19 doctor in Nagasaki, JP?

      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 COVID-19 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 COVID-19 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 COVID-19 doctors in Nagasaki, JP?

      Look for the filter feature on the left side of the COVID-19 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 COVID-19 doctor that offers video calls?

      Look for the filter feature on the left-side of the COVID-19 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 

      Read more about our Content Policy.