The 20 Best COVID-19 Doctors Near Me in Smithtown, NY

Find the Top COVID-19 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 275 doctor with experience in COVID-19 near Smithtown, NY. Of these, 238 are Experienced, 23 are Advanced and 13 are Distinguished.

Location
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275 providers found
    Distinguished in COVID-19
    Internal Medicine
    Distinguished in COVID-19
    Internal Medicine

    Mather Medical Group

    125 Oakland Avenue, Suite 204, 
    Port Jefferson, NY 
     (9.3 miles away)
    Languages Spoken:
    English, Russian

    Halyna Chykyda is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Chykyda is rated as a Distinguished provider by MediFind in the treatment of COVID-19. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Sepsis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Chykyda is board certified in American Board Of Internal Medicine.

    Experienced in COVID-19
    Experienced in COVID-19
    9 Brooksite Drive, 
    Smithtown, NY 
     (0.5 miles away)
    Languages Spoken:
    English, French, Hebrew
    Offers Telehealth

    Cornell Cohen is a Cardiologist practicing medicine in Smithtown, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Mitral Valve Regurgitation, Aortic Regurgitation, and Angina.

    Distinguished in COVID-19
    Infectious Disease
    Distinguished in COVID-19
    Infectious Disease

    Joseph R Vitolo MD PC

    48 Route 25A Ste 308, 
    Smithtown, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Amjad Ali is an Infectious Disease provider practicing medicine in Smithtown, New York. Dr. Ali is rated as a Distinguished provider by MediFind in the treatment of COVID-19. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Lymphangitis, Sepsis, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

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

    Common conditions include: Long Haul COVID

    Learn about our expert tiers
    Distinguished in COVID-19
    Infectious Disease
    Distinguished in COVID-19
    Infectious Disease

    Joseph R Vitolo MD PC

    48 Route 25A Ste 308, 
    Smithtown, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Donna Lesser is an Infectious Disease provider practicing medicine in Smithtown, New York. Dr. Lesser is rated as a Distinguished provider by MediFind in the treatment of COVID-19. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Sepsis, Pneumonia, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Distinguished in COVID-19
    Infectious Disease
    Distinguished in COVID-19
    Infectious Disease

    Northwell Health Physician Partners Infectious Disease At East Setauket

    14 Technology Drive, 
    East Setauket, NY 
     (6.5 miles away)
    Languages Spoken:
    English

    David Galinkin is an Infectious Disease provider practicing medicine in East Setauket, New York. Dr. Galinkin is rated as a Distinguished provider by MediFind in the treatment of COVID-19. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses COVID-19, Lymphangitis, Hospital-Acquired Pneumonia, and Pneumonia. Dr. Galinkin is board certified in American Board Of Internal Medicine/Infectious Disease.

    Distinguished in COVID-19
    Infectious Disease
    Distinguished in COVID-19
    Infectious Disease

    Northwell Health Physician Partners Infectious Disease At East Setauket

    14 Technology Drive, 
    East Setauket, NY 
     (6.5 miles away)
    Languages Spoken:
    English, Arabic

    Nardeen Mickail is an Infectious Disease provider practicing medicine in East Setauket, New York. Dr. Mickail is rated as a Distinguished provider by MediFind in the treatment of COVID-19. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Pneumonia, Lymphangitis, and Hospital-Acquired Pneumonia.

    Distinguished in COVID-19
    Infectious Disease
    Distinguished in COVID-19
    Infectious Disease

    Northwell Health Physician Partners Infectious Disease At East Setauket

    14 Technology Drive, 
    East Setauket, NY 
     (6.5 miles away)
    Languages Spoken:
    English

    Jonathan Krohn is an Infectious Disease provider practicing medicine in East Setauket, New York. Dr. Krohn is rated as a Distinguished provider by MediFind in the treatment of COVID-19. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses COVID-19, Lyme Disease, Pneumonia, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Advanced in COVID-19
    Internal Medicine
    Advanced in COVID-19
    Internal Medicine

    Northwell Health Physician Partners At Smithtown

    222 Middle Country Road, Suite 330, 
    Smithtown, NY 
     (0.6 miles away)
    Languages Spoken:
    English, Spanish

    Deborah Weiss is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Weiss is rated as an Advanced provider by MediFind in the treatment of COVID-19. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Weiss is board certified in American Board Of Internal Medicine.

    Experienced in COVID-19
    Hospital Medicine | Internal Medicine
    Experienced in COVID-19
    Hospital Medicine | Internal Medicine
    1045 West Jericho Turnpike, 
    Smithtown, NY 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Marc Allen is a primary care provider, practicing in Internal Medicine and Hospital Medicine in Smithtown, New York. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Cholesteryl Ester Storage Disease, Chanarin-Dorfman Syndrome, Cerebrotendinous Xanthomatosis, and Lysosomal Acid Lipase Deficiency. Dr. Allen is board certified in American Board Of Internal Medicine.

    Experienced in COVID-19
    Intensive Care Medicine
    Experienced in COVID-19
    Intensive Care Medicine

    Brian Margolis M.D. And Anthony Spadaro M.D. L.L.P.

    373 Route 111 Ste 5, 
    Smithtown, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Brian Margolis is an Intensive Care Medicine provider practicing medicine in Smithtown, New York. Dr. Margolis is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Pleural Effusion, Pleurisy, and Endoscopy.

    Experienced in COVID-19
    Cardiology
    Experienced in COVID-19
    Cardiology

    Island Cardiovascular Associates Of NY PC

    496 Smithtown Byp Ste 101, 
    Smithtown, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Brian Geller is a Cardiologist practicing medicine in Smithtown, New York. Dr. Geller is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Mitral Valve Regurgitation, Atherosclerosis, and Coronary Heart Disease.

    Experienced in COVID-19
    Hospital Medicine
    Experienced in COVID-19
    Hospital Medicine
    59 Southern Boulevard, 
    Nesconset, NY 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joanne Kechejian is a primary care provider, practicing in Hospital Medicine in Nesconset, New York. Dr. Kechejian is rated as an Experienced provider by MediFind in the treatment of COVID-19. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Subacute Combined Degeneration, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.

    Experienced in COVID-19
    Experienced in COVID-19
    1 Kings Highway, 
    Hauppauge, NY 
     (3.0 miles away)
    Languages Spoken:
    English

    Joel Hershey is a primary care provider, practicing in Pediatrics in Hauppauge, New York. Dr. Hershey is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Vitamin D Deficiency, Cellulitis, Parainfluenza, and Parainfluenza Virus Type 3. Dr. Hershey is board certified in American Board Of Pediatrics.

    Experienced in COVID-19
    Intensive Care Medicine
    Experienced in COVID-19
    Intensive Care Medicine

    Office

    4 Smith Haven Mall Ste 203, 
    Lake Grove, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Abigail Chua is an Intensive Care Medicine provider practicing medicine in Lake Grove, New York. Dr. Chua is rated as an Experienced provider by MediFind in the treatment of COVID-19. Her clinical expertise encompasses Pneumonia, Collapsed Lung, Pleural Effusion, and Pleurisy.

    Experienced in COVID-19
    Pulmonary Medicine
    Experienced in COVID-19
    Pulmonary Medicine

    New York Pulmonary Consultants

    200 Motor Pkwy Ste C-16, 
    Hauppauge, NY 
     (4.5 miles away)
    Languages Spoken:
    English

    Stephanie Gilleran is a Pulmonary Medicine provider practicing medicine in Hauppauge, New York. Dr. Gilleran is rated as an Experienced provider by MediFind in the treatment of COVID-19. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Atypical Pneumonia, Hospital-Acquired Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases.

    Experienced in COVID-19
    Intensive Care Medicine
    Experienced in COVID-19
    Intensive Care Medicine

    Chspp-Catholic Health Services Physician

    500 Commack Rd Unit 150D, 
    Commack, NY 
     (4.6 miles away)
    Languages Spoken:
    English

    Scott Capustin is an Intensive Care Medicine provider practicing medicine in Commack, New York. Dr. Capustin is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Lung Nodules, and Obstructive Sleep Apnea.

    Advanced in COVID-19
    Infectious Disease
    Advanced in COVID-19
    Infectious Disease

    Northwell Health Physician Partners Infectious Disease At East Setauket

    14 Technology Drive, 
    East Setauket, NY 
     (6.5 miles away)
    Languages Spoken:
    English

    Philip Nizza is an Infectious Disease provider practicing medicine in East Setauket, New York. Dr. Nizza is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Hospital-Acquired Pneumonia, Lymphangitis, and Sepsis.

    Advanced in COVID-19
    Internal Medicine | Intensive Care Medicine | Pulmonary Medicine
    Advanced in COVID-19
    Internal Medicine | Intensive Care Medicine | Pulmonary Medicine
    5225 Nesconset Highway, Suite 60, 
    Port Jefferson Station, NY 
     (8.8 miles away)
    Languages Spoken:
    English

    Andrew Weber is an Internal Medicine specialist and an Intensive Care Medicine provider practicing medicine in Port Jefferson Station, New York. Dr. Weber is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Hypovolemic Shock, COVID-19, Gastrostomy, and Angioplasty. Dr. Weber is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Critical Care Medicine.

    Experienced in COVID-19
    Family Medicine
    Experienced in COVID-19
    Family Medicine

    Northwell Health Physician Partners Family Medicine At Smithtown

    9 Brooksite Drive, 
    Smithtown, NY 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Miriam Riaz is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Riaz is rated as an Experienced provider by MediFind in the treatment of COVID-19. Her clinical expertise encompasses Empyema, Sinusitis, High Cholesterol, and Obesity in Children.

    Experienced in COVID-19
    Family Medicine | Geriatrics
    Experienced in COVID-19
    Family Medicine | Geriatrics

    Northwell Health Physician Partners Family Medicine At Smithtown

    9 Brooksite Drive, 
    Smithtown, NY 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alfred Belding is a primary care provider, practicing in Family Medicine and Geriatrics in Smithtown, New York. Dr. Belding is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Belding is board certified in American Board Of Family Medicine and American Board Of Family Medicine/Geriatric Medicine.

    Showing 1-20 of 275

    Last Updated: 04/28/2026

    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 near Smithtown, NY?

    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 near Smithtown, NY?

    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 does MediFind rank COVID-19 doctors near Smithtown, NY?

    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 near Smithtown, NY?

    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 near Smithtown, NY?

    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 near Smithtown, NY?

    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 near Smithtown, NY?

    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 

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