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Dr. Aristides Assimacopoulos, MD

McHenry, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Assimacopoulos, Infectious Disease Specialist in McHenry, IL?

    Dr. Aristides Assimacopoulos, MD is an Infectious Disease Specialist, who primarily practices in McHenry, IL with 2 additional practice locations. He is board certified. Dr. Assimacopoulos is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Assimacopoulos’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Assimacopoulos’s office.

    Where did Dr. Assimacopoulos go to medical school and complete their residency?

    • Medical School: University of Mn Med Sch

    Is Dr. Assimacopoulos board certified as an Infectious Disease Specialist?

    Yes, Dr. Aristides Assimacopoulos, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Assimacopoulos speak?

    Dr. Assimacopoulos and their clinical team can communicate with patients in the following languages:

    • English

    • Greek, Modern (1453-)

    What conditions does an Infectious Disease Specialist like Dr. Assimacopoulos typically treat?

    As an Infectious Disease Specialist, Dr. Assimacopoulos diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Assimacopoulos. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Aspiration Pneumonia
    • Pneumonia
    • Inhalation Pneumonia
    • Chemical Pneumonitis
    • Aspiration Lung Infection
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J690: Pneumonitis due to inhalation of food and vomit
    • J189: Pneumonia, unspecified organism

    Also known as:

    • High White Blood Cell Count
    • Blood Disorder
    • Leukocytosis
    • Elevated leukocyte count
    • High WBC count

    ICD-10 Codes:

    • D72829: Elevated white blood cell count, unspecified

    Also known as:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Peritoneal Abscess
    • Abscess
    • Peritoneal Disorder
    • Abdominal abscess
    • Intra-abdominal abscess
    • Pus pocket in abdomen

    ICD-10 Codes:

    • K651: Peritoneal abscess

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    What procedures does an Infectious Disease Specialist like Dr. Assimacopoulos typically perform?

    As an Infectious Disease Specialist, procedures performed by Dr. Aristides Assimacopoulos may include:

    Please contact Dr. Assimacopoulos' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Assimacopoulos accept my insurance?

    Dr. Assimacopoulos accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Assimacopoulos accept in McHenry, IL?

    Dr. Assimacopoulos in McHenry, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene Corporation

    • Cook County Health & Hospitals System

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • State of Illinois

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Assimacopoulos' office located?

    Dr. Aristides Assimacopoulos' Primary Practice

    4201 W Medical Center Dr

    McHenry, IL 60050

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    Dr. Aristides Assimacopoulos' Practice 2

    2359 Hassell Rd

    Hoffman Estates, IL 60169

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    Dr. Aristides Assimacopoulos' Practice 3

    901 McClintock Dr Ste 202

    Burr Ridge, IL 60527

    Get Directions

    What is Dr. Assimacopoulos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Assimacopoulos's National Provider Identifier (NPI) number is 1720054950.

    What common questions do patients ask about Dr. Assimacopoulos?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Assimacopoulos

    What is Dr. Aristides Assimacopoulos's specialty?

    Dr. Assimacopoulos is a Infectious Disease Specialist near McHenry, IL.

    What does an Infectious Disease Specialist do?

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Is this Dr. Aristides Assimacopoulos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Assimacopoulos is affiliated with Advocate Lutheran General Hospital, Genesis Medical Center-Silvis, Resurrection Medical Center, Advocate Condell Medical Center, Vista Medical Center East, Northwestern Memorial Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Infectious Disease Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Infectious Disease Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Aristides Assimacopoulos accepting new patients in McHenry, IL?

    Yes, Dr. Aristides Assimacopoulos is accepting new patients at this time.

    Does Dr. Aristides Assimacopoulos offer online booking?

    Please contact Dr. Assimacopoulos's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Aristides Assimacopoulos?

    Please contact Dr. Assimacopoulos's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Aristides Assimacopoulos have?

    Dr. Aristides Assimacopoulos is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>