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Dr. Thomas Couri, MD

Naperville, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Couri, Gastroenterologist in Naperville, IL?

    Dr. Thomas Couri, MD is a Gastroenterologist, who primarily practices in Naperville, IL with 2 additional practice locations. Dr. Couri is fluent in English and Spanish, and is currently seeing new patients. Dr. Couri’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Couri’s office at (630) 527-6450.

    What languages does Dr. Couri speak?

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

    • English

    • Spanish

    What conditions does Dr. Couri treat?

    As a Gastroenterologist, Dr. Couri 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. Couri. 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.

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K921: Melena
    • K625: Hemorrhage of anus and rectum

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • High Liver Enzymes
    • ALT Blood Test
    • AST Test
    • Elevated ALT
    • Elevated AST
    • Abnormal liver function test

    ICD-10 Codes:

    • R7401: Elevation of levels of liver transaminase levels

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Anemia from Sudden Blood Loss
    • Anemia
    • Acute Blood Loss Anemia
    • Post-Hemorrhagic Anemia

    ICD-10 Codes:

    • D62: Acute posthemorrhagic anemia

    What procedures does Dr. Couri perform?

    As a Gastroenterologist, Dr. Couri performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Couri. 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.

    Also known as:

    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    CPT Codes:

    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Also known as:

    • Colonoscopy with Injections
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Injection
    • Colon Scope with Medication
    • Therapeutic Colonoscopy

    CPT Codes:

    • 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance

    Does Dr. Couri accept my insurance?

    Dr. Couri accepts most major insurance plans. Important: Please call our office at (630) 527-6450 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Couri accept in Naperville, IL?

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

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Meridian Health Plan

    • Northshore University Healthsystem

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Couri's office located?

    Dr. Thomas Couri's Primary Practice

    1243 Rickert Dr

    Naperville, IL 60540

    (630) 527-6450

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    Dr. Thomas Couri's Practice 2

    5841 S. Maryland Ave. Mc 7082

    Chicago, IL 60637

    (773) 702-6840

    Get Directions

    Dr. Thomas Couri's Practice 3

    5841 S Maryland Ave Ste MC7082

    Chicago, IL 60637

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

    Dr. Couri's National Provider Identifier (NPI) number is 1619357639.

    What common questions do patients ask about Dr. Couri?

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

    What is Dr. Thomas Couri's specialty?

    Dr. Couri is a Gastroenterologist near Naperville, IL. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Couri to book an appointment today.

    Is this Dr. Thomas Couri affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Couri is affiliated with Endeavor Health Edward Hospital, Endeavor Health Elmhurst Hospital, Northwestern Medicine Palos Hospital, OSF HealthCare Saint Francis Medical Center, 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

    Where can I learn more about Gastroenterologist?

    Explore Gastroenterologist with 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 Thomas Couri accepting new patients in Naperville, IL?

    Yes, Dr. Thomas Couri is accepting new patients at this time.

    Does Dr. Thomas Couri offer online booking?

    Please contact Dr. Couri's office at (630) 527-6450 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Couri?

    Please contact Dr. Couri's office at (630) 527-6450 for information regarding telehealth appointment availability or for scheduling assistance.

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