The 20 Best Long Haul COVID Doctors Near Me in Illinois, US

Find the Top Long Haul COVID Experts and Specialists

The 20 Best Long Haul COVID Doctors in Illinois, US

Last Updated: 02/22/2026

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MediFind found 251 doctor with experience in Long Haul COVID near Illinois, US. Of these, 235 are Experienced, 13 are Advanced and 2 are Distinguished.

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251 providers found
    Irma A. Perez
    Experienced in Long Haul COVID
    Family Medicine
    Experienced in Long Haul COVID
    Family Medicine

    Advocate Medical Group

    7620 W 111th St, 
    Palos Hills, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Irma Perez is a primary care provider, practicing in Family Medicine in Palos Hills, Illinois. Dr. Perez is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. Her top areas of expertise are Familial Hypocalciuric Hypercalcemia Type 1, Milk-Alkali Syndrome, Idiopathic Hypercalciuria, and Hypercalcemia.

    Jeffrey C. Ording
    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Advocate Medical Group

    4220 W 95th St, 
    Oak Lawn, IL 
    Languages Spoken:
    English

    Jeffrey Ording is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Ording is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Long Haul COVID and Type 2 Diabetes (T2D).

    Dennis F. Kellar
    Distinguished in Long Haul COVID
    Pulmonary Medicine
    Distinguished in Long Haul COVID
    Pulmonary Medicine

    Northwest Pulmonary And Sleep Medicine, SC

    1340 Ryan Pkwy, 
    Algonquin, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Kellar is a Pulmonary Medicine provider in Algonquin, Illinois. Dr. Kellar is rated as a Distinguished provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Lung Nodules, Acute Interstitial Pneumonia, and Advanced Bronchoscopy.

    Learn about our expert tiers
    Marc A. Sala
    Advanced in Long Haul COVID
    Pulmonary Medicine
    Advanced in Long Haul COVID
    Pulmonary Medicine
    676 N St Clair St Ste 2100, Arkes Pavilion, 
    Chicago, IL 
    Affiliated with a Long-Haul COVID Center of Excellence
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Marc Sala is a Pulmonary Medicine provider in Chicago, Illinois. Dr. Sala has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Cystic Fibrosis, Bronchiectasis, Long Haul COVID, Secondary Immunodeficiency (SID), and Gastrostomy.

    Ravi Kalhan
    Advanced in Long Haul COVID
    Pulmonary Medicine
    Advanced in Long Haul COVID
    Pulmonary Medicine
    676 N St Clair St Ste 2100, Arkes Pavilion, 
    Chicago, IL 
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ravi Kalhan is a Pulmonary Medicine provider in Chicago, Illinois. Dr. Kalhan has been practicing medicine for over 26 years and is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Lung Metastases, and Long Haul COVID.

    Ruben J. Mylvaganam
    Advanced in Long Haul COVID
    Pulmonary Medicine
    Advanced in Long Haul COVID
    Pulmonary Medicine
    676 N St Clair St Ste 2100, Arkes Pavilion, 
    Chicago, IL 
    Experience:
    11+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ruben Mylvaganam is a Pulmonary Medicine provider in Chicago, Illinois. Dr. Mylvaganam has been practicing medicine for over 11 years and is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Long Haul COVID, and COVID-19.

    Jacob I. Sznajder
    Advanced in Long Haul COVID
    Pulmonary Medicine
    Advanced in Long Haul COVID
    Pulmonary Medicine
    676 N St Clair St Ste 2100, Arkes Pavilion, 
    Chicago, IL 
    Experience:
    48+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jacob Sznajder is a Pulmonary Medicine provider in Chicago, Illinois. Dr. Sznajder has been practicing medicine for over 48 years and is rated as an Advanced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Cerebral Hypoxia, Pneumonia, Acute Respiratory Distress Syndrome (ARDS), and Chronic Obstructive Pulmonary Disease (COPD).

    Distinguished in Long Haul COVID
    Infectious Disease
    Distinguished in Long Haul COVID
    Infectious Disease

    Ann & Robert H. Lurie Children's Hospital Of Chicago

    225 E Chicago Ave, 
    Chicago, IL 
    Languages Spoken:
    English

    Ravi Jhaveri is an Infectious Disease provider in Chicago, Illinois. Dr. Jhaveri is rated as a Distinguished provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Hepatitis C, Hepatitis, Long Haul COVID, and Flu.

    Matthew J. Mandell
    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine
    1333 W Belmont Ave Ste 200, 
    Chicago, IL 
    Experience:
    9+ years
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Mandell is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Mandell has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Dermatomyositis, Polymyalgia Rheumatica, Calcium Pyrophosphate Arthritis, and Undifferentiated Connective Tissue Disease (UCTD).

    Joseph I. Bailey
    Experienced in Long Haul COVID
    Pulmonary Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine
    676 N St Clair St Ste 2100, Arkes Pavilion, 
    Chicago, IL 
    Experience:
    11+ years
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Bailey is a Pulmonary Medicine provider in Chicago, Illinois. Dr. Bailey has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Long Haul COVID, COVID-19, Severe Acute Respiratory Syndrome (SARS), and Pulmonary Fibrosis.

    Maribe Bangayan
    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine

    Endeavor Health Medical Group

    5140 N. California Ave., Suite 715-GMP, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Maribe Bangayan, MD, a pulmonary and critical care specialist at Endeavor Health, provides care across multiple settings including outpatient clinics, hospitals, and long-term acute care facilities. She treats patients with pulmonary diseases and manages those with chronic ventilator support or requiring intensive care. Dr. Bangayan is experienced in managing complex respiratory conditions and supporting patients through critical illness. She values listening closely to patients and aims to provide reassurance and clarity during challenging times. Dr. Bangayan is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. Her top areas of expertise are Lung Metastases, Cerebral Hypoxia, Bronchiectasis, Gastrostomy, and Endoscopy.

    Sarah A. Usmani
    Experienced in Long Haul COVID
    Pulmonary Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine

    Midwest Pulmonary, Critical Care & Sleep Consultants, LLC

    11900 Southwest Hwy, 
    Palos Park, IL 
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Sarah Usmani is a Pulmonary Medicine provider in Palos Park, Illinois. Dr. Usmani is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. Her top areas of expertise are Pleural Effusion, Pulmonary Nocardiosis, Pulmonary Hypertension, and Lung Metastases.

    Nirav Shah
    Experienced in Long Haul COVID
    Infectious Disease | Internal Medicine
    Experienced in Long Haul COVID
    Infectious Disease | Internal Medicine

    Endeavor Health Medical Group

    2650 Ridge Ave., 
    Evanston, IL 
    Languages Spoken:
    English, Spanish

    Nirav Shah, MD, an infectious disease physician at Endeavor Health, treats hospitalized patients with infections while leading systemwide innovation and research initiatives. In addition to his clinical role, he serves on Endeavor Health’s innovation and informatics teams and conducts NIH-funded research in AI, population health and digital health tools. Dr. Shah helps bring new therapies and technologies to patients while improving care delivery at both the individual and population levels. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Osteomyelitis, Sepsis, Blastomycosis, and Lymphangitis.

    Raj Shah
    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine

    Endeavor Health Medical Group

    1000 Central St., Suite 615, 
    Evanston, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Raj Shah, MD, a pulmonary and critical care physician at Endeavor Health, provides care across inpatient and outpatient settings for patients with lung conditions and critical illness. He works with individuals managing chronic respiratory issues and cares for those in the intensive care unit. Dr. Shah values building long-term relationships with patients and uses a team-based, goal-oriented approach to support their health through all stages of care. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Bronchiectasis, Pneumonia, and Gastrostomy.

    Yazen Joudeh
    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Center For Adult And Pediatric Wellness

    16501 106th Ct, 
    Orland Park, IL 
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Yazen Joudeh is a primary care provider, practicing in Internal Medicine in Orland Park, Illinois. Dr. Joudeh is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Vitamin D Deficiency, Obesity in Children, Obesity, and Food Allergy.

    Farah N. Khan
    Experienced in Long Haul COVID
    Internal Medicine
    Experienced in Long Haul COVID
    Internal Medicine

    Millennium Park Medical Associates SC

    30 S Michigan Ave, 
    Chicago, IL 
    Languages Spoken:
    English, Hindi, Spanish
    Offers Telehealth

    Farah Khan is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. Her top areas of expertise are Familial Hypopituitarism, Oral Herpes, Attention Deficit Hyperactivity Disorder (ADHD), Acne, and Intrauterine Device Insertion.

    Muhammad A. Hamadeh
    Experienced in Long Haul COVID
    Pulmonary Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine

    Midwest Pulmonary, Critical Care & Sleep Consultants, LLC

    4201 W 95th St, 
    Oak Lawn, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Muhammad Hamadeh is a Pulmonary Medicine provider in Oak Lawn, Illinois. Dr. Hamadeh is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Lung Metastases, Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease (COPD), and Pneumonia.

    Francis P. Jamilla
    Experienced in Long Haul COVID
    Pulmonary Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine

    Midwest Pulmonary, Critical Care & Sleep Consultants, LLC

    11900 Southwest Hwy, 
    Palos Park, IL 
    Languages Spoken:
    English, Filipino, German
    Offers Telehealth

    Francis Jamilla is a Pulmonary Medicine provider in Palos Park, Illinois. Dr. Jamilla is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Lung Metastases, Cerebral Hypoxia, Pneumonia, and Chronic Obstructive Pulmonary Disease (COPD).

    Tomasz Kuzniar
    Experienced in Long Haul COVID
    Pulmonary Medicine | Sleep Medicine | Cardiology
    Experienced in Long Haul COVID
    Pulmonary Medicine | Sleep Medicine | Cardiology

    Endeavor Health Medical Group

    2180 Pfingsten Rd., Suite 2000, 
    Glenview, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Tomasz J. Kuzniar, MD, a pulmonologist and critical care specialist at Endeavor Health, cares for patients with sleep disorders, lung disease and respiratory failure. He treats asthma, COPD, sleep apnea and lung nodules. Fluent in English, French and Polish, Dr. Kuzniar offers bronchoscopy, thoracentesis and sleep studies to support lung and cardiac health. Dr. Kuzniar is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Lung Metastases, Endoscopy, and Gastrostomy.

    Neal Dodia
    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine | Internal Medicine
    Experienced in Long Haul COVID
    Pulmonary Medicine | Intensive Care Medicine | Internal Medicine

    Endeavor Health Medical Group

    1000 Central St., Suite 615, 
    Evanston, IL 
    Languages Spoken:
    English

    Neal Dodia, MD, a pulmonary and critical care specialist at Endeavor Health, cares for patients across inpatient and outpatient settings, from intensive care to chronic lung disease management. He has a clinical focus in interstitial lung disease (ILD) and leads the development of a multidisciplinary ILD program at Endeavor Health. Dr. Dodia combines medical expertise with a collaborative care philosophy, ensuring treatment plans reflect both medical needs and individual patient circumstances. Dr. Dodia is rated as an Experienced provider by MediFind in the treatment of Long Haul COVID. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Bronchiectasis, and Acute Interstitial Pneumonia.

    Showing 1-20 of 251

    Last Updated: 02/22/2026

    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 in Illinois, US?

    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 in Illinois, US?

    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 in Illinois, US?

    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 in Illinois, US?

    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 in Illinois, US?

    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 in Illinois, US?

    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 in Illinois, US?

    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 

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