The 20 Best COVID-19 Doctors Near Me in Crystal Lake, IL

Find the Top COVID-19 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 86 doctor with experience in COVID-19 near Crystal Lake, IL. Of these, 65 are Experienced, 15 are Advanced and 6 are Distinguished.

Location
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86 providers found
    Distinguished in COVID-19
    Infectious Disease
    Distinguished in COVID-19
    Infectious Disease

    Metro Infectious Disease Consultants, LLC

    2550 W Algonquin Rd, 
    Lake In The Hills, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zarqa Imdad is an Infectious Disease provider practicing medicine in Lake In The Hills, Illinois. Dr. Imdad is rated as a Distinguished provider by MediFind in the treatment of COVID-19. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis, Lymphangitis, Infectious Arthritis, and Osteomyelitis in Children. Dr. Imdad is board certified in American Board Of Internal Medicine, Infectious Disease.

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

    Metro Infectious Disease Consultants, LLC

    2550 W Algonquin Rd, 
    Lake In The Hills, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wahab Brobbey is an Infectious Disease provider practicing medicine in Lake In The Hills, Illinois. Dr. Brobbey is rated as a Distinguished provider by MediFind in the treatment of COVID-19. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis, Infectious Arthritis, Cellulitis, and Lymphangitis. Dr. Brobbey is board certified in American Board Of Internal Medicine, Infectious Disease.

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

    Metro Infectious Disease Consultants, LLC

    2550 W Algonquin Rd, 
    Lake In The Hills, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tian Huang is an Infectious Disease provider practicing medicine in Lake In The Hills, Illinois. Dr. Huang is rated as a Distinguished provider by MediFind in the treatment of COVID-19. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Osteomyelitis, Sepsis, and COVID-19. Dr. Huang is board certified in American Board Of Internal Medicine, Infectious Disease.

    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
    Pulmonary Medicine
    Advanced in COVID-19
    Pulmonary Medicine

    Pulmonary & Sleep Medicine Clinic, LLC

    2971 W Algonquin Rd, 
    Algonquin, IL 
     (4.8 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Firas Dairi is a Pulmonary Medicine provider practicing medicine in Algonquin, Illinois. Dr. Dairi is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Lung Nodules, Advanced Bronchoscopy, and Gastrostomy. Dr. Dairi is board certified in American Board Of Internal Medicine, Critical Care Medicine.

    Distinguished in COVID-19
    Distinguished in COVID-19
    10370 Haligus Rd Ste 200, 
    Huntley, IL 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mubashir Ahmed is a Cardiologist practicing medicine in Huntley, Illinois. Dr. Ahmed is rated as a Distinguished provider by MediFind in the treatment of COVID-19. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiomyopathy, Coronary Heart Disease, COVID-19, and Endoscopy.

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

    Illinois Cardiovascular Specialists

    350 E Congress Pkwy Unit E, 
    Crystal Lake, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Bromet is an Interventional Cardiologist practicing medicine in Crystal Lake, Illinois. Dr. Bromet is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angina, Coronary Heart Disease, Necrosis, Gastrostomy, and Pacemaker Implantation. Dr. Bromet is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Experienced in COVID-19
    Internal Medicine
    Experienced in COVID-19
    Internal Medicine

    Caring Family, SC

    781 S McHenry Ave, 
    Crystal Lake, IL 
     (1.9 miles away)
    Languages Spoken:
    English

    Todd Giese is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Giese is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Coccydynia, Sitosterolemia, Tracheitis, and Maturity Onset Diabetes of the Young. Dr. Giese is board certified in American Board Of Internal Medicine.

    Experienced in COVID-19
    Internal Medicine
    Experienced in COVID-19
    Internal Medicine

    Advocate Medical Group

    633 Ridgeview Dr, 
    Mchenry, IL 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Arun Narang is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Narang is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy. Dr. Narang is board certified in American Board Of Internal Medicine.

    Experienced in COVID-19
    Internal Medicine
    Experienced in COVID-19
    Internal Medicine

    Advocate Medical Group

    633 Ridgeview Dr, 
    Mchenry, IL 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Deepak Mitra is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Mitra is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Mitra is board certified in American Board Of Internal Medicine.

    Advanced in COVID-19
    Pulmonary Medicine
    Advanced in COVID-19
    Pulmonary Medicine
    1465 Commerce Dr, 
    Algonquin, IL 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Satish Gowda is a Pulmonary Medicine provider practicing medicine in Algonquin, Illinois. Dr. Gowda is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Lung Nodules, Gastrostomy, and Advanced Bronchoscopy.

    Advanced in COVID-19
    Infectious Disease
    Advanced in COVID-19
    Infectious Disease
    10370 Haligus Rd Ste 202, 
    Huntley, IL 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Qamar Saleheen is an Infectious Disease provider practicing medicine in Huntley, Illinois. Dr. Saleheen is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Bacterial Gastroenteritis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Infectious Arthritis.

    Advanced in COVID-19
    Family Medicine
    Advanced in COVID-19
    Family Medicine

    Crystal Lake Immediate Care Physicians LTD.

    525 E Congress Pkwy Ste 100, 
    Crystal Lake, IL 
     (0.8 miles away)
    Languages Spoken:
    English

    Nadir Mallick is a primary care provider, practicing in Family Medicine in Crystal Lake, Illinois. Dr. Mallick is rated as an Advanced 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 Tracheitis, Lymphangitis, Cellulitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Experienced in COVID-19
    Internal Medicine
    Experienced in COVID-19
    Internal Medicine

    Advocate Medical Group Internal Medicine

    525 E Congress Pkwy, Suite 350, 
    Crystal Lake, IL 
     (1.0 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Offers Telehealth

    Sanjeev Gupta is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Gupta is rated as an Experienced 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 Low Sodium Level, Movement Disorders, Parkinson's Disease, Gastrostomy, and Pacemaker Implantation. Dr. Gupta is board certified in American Board Of Internal Medicine.

    Experienced in COVID-19
    Internal Medicine
    Experienced in COVID-19
    Internal Medicine

    Syed S Asghar, MD, PC

    80 N Virginia St, 
    Crystal Lake, IL 
     (1.4 miles away)
    Languages Spoken:
    English

    Syed Asghar is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Asghar is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Acute Kidney Failure, Endoscopy, and Gastrostomy. Dr. Asghar is board certified in American Board Of Internal Medicine.

    Experienced in COVID-19
    Pulmonary Medicine
    Experienced in COVID-19
    Pulmonary Medicine
    1465 Commerce Dr, 
    Algonquin, IL 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Nepomuceno is a Pulmonary Medicine provider practicing medicine in Algonquin, Illinois. Dr. Nepomuceno 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, Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease (COPD), Advanced Bronchoscopy, and Gastrostomy.

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

    Northwest Pulmonary And Sleep Medicine, SC

    1340 Ryan Pkwy, 
    Algonquin, IL 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Kellar is a Pulmonary Medicine provider practicing medicine in Algonquin, Illinois. Dr. Kellar is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Lung Metastases, Lung Nodules, Acute Interstitial Pneumonia, and Advanced Bronchoscopy. Dr. Kellar is board certified in American Board Of Internal Medicine, Critical Care Medicine.

    Experienced in COVID-19
    Infectious Disease
    Experienced in COVID-19
    Infectious Disease
    10370 Haligus Rd Ste 202, 
    Huntley, IL 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Irfan Hafiz is an Infectious Disease provider practicing medicine in Huntley, Illinois. Dr. Hafiz is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Infectious Arthritis, Osteomyelitis, Osteomyelitis in Children, and Lymphangitis.

    Experienced in COVID-19
    Infectious Disease
    Experienced in COVID-19
    Infectious Disease
    10370 Haligus Rd Ste 202, 
    Huntley, IL 
     (8.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ihab Ahmed is an Infectious Disease provider practicing medicine in Huntley, Illinois. He has been practicing medicine for over 17 years. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Osteomyelitis, Osteomyelitis in Children, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Hemorrhoidectomy.

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

    Crystal Lake Pharmacy

    241 Commerce Dr Ste 102, 
    Crystal Lake, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Haydee Cantu is a primary care provider, practicing in Family Medicine in Crystal Lake, Illinois. Dr. Cantu is rated as an Experienced provider by MediFind in the treatment of COVID-19. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, and Cytochrome C Oxidase Deficiency.

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

    Family Medicine For McHenry County

    1095 Pingree Rd Ste 108, 
    Crystal Lake, IL 
     (0.8 miles away)
    Languages Spoken:
    English

    Stuart Lesser is a primary care provider, practicing in Family Medicine in Crystal Lake, Illinois. Dr. Lesser 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 High Cholesterol, Coronary Heart Disease, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.

    Showing 1-20 of 86

    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 Crystal Lake, IL?

    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 Crystal Lake, IL?

    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 Crystal Lake, IL?

    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 Crystal Lake, IL?

    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 Crystal Lake, IL?

    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 Crystal Lake, IL?

    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 Crystal Lake, IL?

    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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