The 20 Best Long Haul COVID Doctors Near Me in smithtown, NY

Find the Top Long Haul COVID Experts and Specialists

Last Updated: 09/26/2026

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

MediFind found 39 doctor with experience in Long Haul COVID near smithtown, NY. Of these, 34 are Experienced, 4 are Advanced and 1 are Elite.

Location
LocationClose
39 providers found
    Advanced in Long Haul COVID
    Family Medicine
    Advanced in Long Haul COVID
    Family Medicine

    Sports Physical Therapy Occupational Therapy And Rehabilitation Servic

    222 E Main St Ste 103, 
    Smithtown, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Martha Tsarkalis is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Tsarkalis is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Long Haul COVID, Hypertensive Heart Disease, Enlarged Liver, and Vitamin B12 Deficiency.

    Advanced in Long Haul COVID
    Internal Medicine
    Advanced in Long Haul COVID
    Internal Medicine

    Stony Brook Family & Preventive Medicine

    4 Smith Haven Mall Ste 202, 
    Lake Grove, NY 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Astha Muttreja is a primary care provider, practicing in Internal Medicine in Lake Grove, New York. Dr. Muttreja is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Long Haul COVID.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Northwell Health Physician Partners Family Medicine At Port Jefferson

    70 North Country Road, Suite 105, 
    Port Jefferson, NY 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rhonda Burmeister is a primary care provider, practicing in Family Medicine in Port Jefferson, New York. Dr. Burmeister is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Insomnia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Burmeister is board certified in American Board Of Family Medicine. Dr. Burmeister is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Smithtown Medical Specialists PC

    215 E Main St, 
    Smithtown, NY 
     (0.6 miles away)
    Languages Spoken:
    English

    Richard Gold is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, High Cholesterol, and Ureteroscopy.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Office

    373 Ny 111 Ste 14, 
    Smithtown, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anna Siasoco is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Siasoco is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Small Cell Lung Cancer (SCLC), Stroke, Lung Cancer, Gastrostomy, and Endoscopy.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Mulder Family Physical Therapy PC

    515 Route 111, 
    Hauppauge, NY 
     (1.8 miles away)
    Languages Spoken:
    English

    Roberta Bianco is a primary care provider, practicing in Family Medicine in Hauppauge, New York. Dr. Bianco is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Otitis, Parainfluenza Virus Type 3, Parainfluenza, and High Cholesterol.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Office

    601 Portion Rd Ste 2, 
    Lk Ronkonkoma, NY 
     (5.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Blessan Thomas is a primary care provider, practicing in Family Medicine in Lk Ronkonkoma, New York. He has been practicing medicine for over 10 years. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency. Dr. Thomas is currently accepting new patients.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Singer is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Sitosterolemia, High Cholesterol, and Hypothyroidism. Dr. Singer is currently accepting new patients.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Glenn Rosett is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Rosett is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Bronchitis, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Rosett is currently accepting new patients.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Dr. Anthony J. Rizzo

    200 Howells Rd, 
    Bay Shore, NY 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 138 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Pacemaker Implantation. Dr. Rizzo is currently accepting new patients.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Mather Primary Care At East Setauket

    3 Technology Drive, Suite 100, 
    East Setauket, NY 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kristen O'brien is a primary care provider, practicing in Family Medicine in East Setauket, New York. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Vitamin D Deficiency, Infant Hyperglycemia, and Vitamin B12 Deficiency Anemia. Dr. O'brien is board certified in American Board Of Family Medicine.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine
    152 Islip Avenue, Suite 22, 
    Islip, NY 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mary Fink is a primary care provider, practicing in Family Medicine in Islip, New York. Dr. Fink is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Fink is board certified in American Board Of Family Medicine.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine
    5 Cuba Hill Road, 
    Greenlawn, NY 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexander O'connell is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism. Dr. O'connell is board certified in American Board Of Internal Medicine.

    Experienced in Long Haul COVID
    Intensive Care Medicine | Pulmonary Medicine
    Experienced in Long Haul COVID
    Intensive Care Medicine | Pulmonary Medicine
    Referral may be required

    Northwell Health Physician Partners Pulmonary And Sleep Medicine At Bay Shore

    39 Brentwood Road, Suite 102, 
    Bay Shore, NY 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Lau is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Bay Shore, New York. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Asthma, Asthma in Children, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Lau is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine/Critical Care Medicine, and American Board Of Internal Medicine/Pulmonary Disease. Dr. Lau is currently accepting new patients.

    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine
    Referral may be required

    Northwell Health Physician Partners Pulmonary And Sleep Medicine At Bay Shore

    39 Brentwood Road, Suite 102, 
    Bay Shore, NY 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Saraceno is a Pulmonary Medicine specialist and an Intensive Care Medicine provider practicing medicine in Bay Shore, New York. Dr. Saraceno is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Emphysema, Bullae, and Pleurisy. Dr. Saraceno is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine/Critical Care Medicine, and American Board Of Internal Medicine/Pulmonary Disease. Dr. Saraceno is currently accepting new patients.

    Experienced in Long Haul COVID
    Sleep Medicine | Intensive Care Medicine | Pulmonary Medicine
    Experienced in Long Haul COVID
    Sleep Medicine | Intensive Care Medicine | Pulmonary Medicine
    Referral may be required

    Northwell Health Physician Partners Pulmonary And Sleep Medicine At Bay Shore

    39 Brentwood Road, Suite 102, 
    Bay Shore, NY 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Hall is a Sleep Medicine specialist and an Intensive Care Medicine provider practicing medicine in Bay Shore, New York. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Emphysema, and Obstructive Sleep Apnea. Dr. Hall is board certified in American Academy Of Sleep Medicine, American Board Of Internal Medicine/Critical Care Medicine, and American Board Of Internal Medicine/Pulmonary Disease. Dr. Hall is currently accepting new patients.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Suffolk Medical Care P.C.

    2500 Nesconset Hwy Bldg 12C, 
    Stony Brook, NY 
     (5.0 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Fangqin Li is a primary care provider, practicing in Family Medicine in Stony Brook, New York. She has been practicing medicine for over 44 years. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Cluster Headache, Otitis Media with Effusion, High Cholesterol, and Vitamin D Deficiency.

    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Island Concierge Medical Services PLLC

    3400 Nesconset Hwy Ste 103, 
    East Setauket, NY 
     (7.3 miles away)
    Languages Spoken:
    English

    Mohamed Sameen is a primary care provider, practicing in Internal Medicine in East Setauket, New York. Dr. Sameen is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, Lung Metastases, Advanced Bronchoscopy, and Gastrostomy.

    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Office

    200 Main St Ste 5, 
    East Setauket, NY 
     (7.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tanya Adams is a primary care provider, practicing in Family Medicine in East Setauket, New York. Dr. Adams is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Homocystinuria due to MTHFR Deficiency, Lyme Disease, Inborn Amino Acid Metabolism Disorder, and Obesity in Children.

    Experienced in Long Haul COVID
    Intensive Care Medicine | Pulmonary Medicine
    Experienced in Long Haul COVID
    Intensive Care Medicine | Pulmonary Medicine
    Referral may be required
    5 Cuba Hill Road, 
    Greenlawn, NY 
     (8.7 miles away)
    Languages Spoken:
    English, Greek, Spanish
    Offers Telehealth

    Michael Prodromou is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Greenlawn, New York. Dr. Prodromou is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Pneumonia, Lung Metastases, and Atypical Pneumonia.

    Showing 1-20 of 39

    Last Updated: 09/26/2026

    What is the definition of Long Haul COVID?

    Post-COVID-19 (coronavirus) syndrome, also known as “long-COVID-19” or “long-haulers,” describes the condition of experiencing lingering symptoms after COVID-19 infection that can persist for weeks or months and/or become long-term health problems. Affecting only an estimated 10% of patients who have had a COVID-19 infection, patients with Post-COVID-19 syndrome test negative for the virus; however, they continue to experience symptoms believed to be caused by lingering organ damage after a COVID-19 infection.

    When should I see a Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID doctor search results page. 

    Why is it important to get a second opinion from a different Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID 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 Long Haul COVID doctors near smithtown, NY?

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

    Look for the filter feature on the left-side of the Long Haul COVID 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.